nguRay Chan / Kugcine ukubuyekezwa Agasti 10, 2023 / I-RF Tech Guides

 

Imishini yesiteshi somsakazo ngokuvamile ibhekisela ekuqoqweni kwehadiwe nesofthiwe esetshenziswa ekusebenzeni kwesiteshi somsakazo, ngaphandle kokunaka ubuchwepheshe obuthile bokusakaza. Nakuba iziteshi zomsakazo ngokuvamile zibhekisela ekusakazeni kwe-FM ne-AM, okokusebenza kwesiteshi somsakazo kungafaka nezinto ezisetshenziswa kwezinye izinhlobo zokusakaza zomsakazo, njengomsakazo we-inthanethi, umsakazo wesathelayithi, noma umsakazo wedijithali. Ngaphezu kwalokho, imishini yesiteshi somsakazo ingahlanganisa nemishini ehlobene nokusakaza kukamabonakude, njengemishini yokukhiqiza okulalelwayo nevidiyo esetshenziswa kuma-studio we-TV noma imishini yokusakaza yokusakaza kwe-TV. Empeleni, imishini yesiteshi somsakazo ihlanganisa amathuluzi nobuchwepheshe obusetshenziswa ezinhlotsheni ezahlukene zokusakaza emsakazweni, ezibhekelela izidingo ezithile zesiteshi kanye nomkhakha waso wokusakaza okhethiwe.

 

 

Kungakhathaliseki ukuthi uhlela ukusungula isiteshi somsakazo esisha noma ufuna isiqondiso ekukhetheni okokusebenza okubalulekile, uhlu lwezisetshenziswa ezilandelayo olusekelwe egunjini lesiteshi somsakazo elivamile lunganikeza usizo olubalulekile. Uhlu luzohlukaniswa lube izingxenye ezimbalwa, oluhambisana nezinhlobo ezahlukene zemishini esetshenziswa ekamelweni elivamile lempahla yokubeka esiteshini somsakazo. Ake sibheke.

 

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Izixazululo Ezinwetshiwe

  

I-Single-Frequency Network (SFN)

I-Single-Frequency Network (SFN) iyi- inethiwekhi yezithumeli ezivumelanisiwe ezisakaza ngefrikhwensi efanayo futhi zinikeze ukusabalala endaweni ethile. Ngokungafani namanethiwekhi wendabuko we-multi-frequency lapho umthumeli ngamunye esebenza khona ngemvamisa ehlukile, ama-SFN asebenzisa isikhathi esivumelanisiwe kanye nesigaba sesignali ukuze kuqinisekiswe ukuthi amasignali adlulisiwe aqinisa omunye nomunye esikhundleni sokubangela ukuphazamiseka.

 

 

Asebenza kanjani amanethiwekhi e-Single-Frequency?

 

Ama-SFN asebenza ngokusakaza okuqukethwe okufanayo ngesikhathi esisodwa kusuka kubathumeli abaningi ngefrikhwensi efanayo. Ukuvimbela ukuphazamiseka phakathi kwamasignali, ama-transmitters avumelaniswa ngokucophelela ukuze kuqinisekiswe ukuthi amasignali awo adlulisiwe afika kubamukeli abanomehluko omncane wesikhathi. Lokhu kuvumelanisa kubalulekile ekugcineni ubuqotho besignali edlulisiwe kanye nokuzuza ukumbozwa okungenamthungo kuyo yonke indawo ye-SFN.

 

Abamukeli endaweni ye-SFN bathola amasiginali avela kuma-transmitters amaningi, futhi amasignali atholiwe ahlangana ngokwakhayo, athuthukisa amandla esignali jikelele. Lokhu kuqiniswa kusiza ukunqoba imikhawulo yokumboza futhi kunikeza ukwamukelwa okungaguquki nokuthembekile kuyo yonke indawo yokufakwa kwe-SFN.

 

Ukukhetha inethiwekhi ye-Single-Frequency

 

Cabangela izici ezilandelayo lapho ukhetha i-SFN:

 

1. Indawo Yokupheka: Nquma indawo yendawo ohlose ukuyihlanganisa ne-SFN. Hlola ukuminyana kwabantu, i-topography, nanoma yiziphi izithiyo ezingase zibe nomthelela ekusakazweni kwesignali. Lolu lwazi luzosiza ekunqumeni inombolo kanye nendawo yama-transmitter adingekayo ukuze kufakwe ngempumelelo.
2. Ukuvumelanisa Kwe-Transmitter: Qinisekisa ukuthi ama-transmitters e-SFN angavumelaniswa ngokunembile ukuze kuncishiswe umehluko wesikhathi futhi kuzuzwe inhlanganisela yesignali eyakhayo. Izindlela zokuvumelanisa eziqinile kanye nobuchwepheshe bubalulekile ekugcineni amasignali ahambisanayo kuyo yonke inethiwekhi.
3. Ukuphathwa Kwemvamisa: Qondisa ukusetshenziswa kwefrikhwensi futhi ulawule ukuphazamiseka okungaba khona nabanye abasakazi noma amasevisi asebenza kubhendi yefrikhwensi efanayo. Ukuthobela imihlahlandlela yokulawula kanye nokuthola amalayisense afanelekile kubalulekile ekusebenzeni kwe-SFN.
4. Izinto zokudlulisa: Khetha ama-transmitters nezinto ezihambisana nazo ezikwazi ukuletha amandla okukhiphayo adingekayo, ikhwalithi yesiginali, namandla okuvumelanisa. Cabangela izici ezifana nokusebenza kahle kwamandla, ukungafuneki, kanye nobukhulu ukuze kuhlangatshezwane nezidingo zamanje nezesikhathi esizayo.
5. Ukuhlela Nokuthuthukisa Inethiwekhi: Bandakanya ekuhleleni okuphelele kwenethiwekhi nokwenza ngcono ukuze uqinisekise ukubekwa okufanele kwesithumeli, ukukhetha izinti, kanye nokuqagela kokufakwa kwesignali. Sebenzisa amathuluzi namamodeli abikezelayo ukuze uhlole amandla esignali, ukuphazamiseka, kanye nezikhala ezingase zibe khona.
6. Ukunakekela nokuqapha: Sungula izinqubo zokunakekelwa okujwayelekile, ukuqapha, nokuxazulula izinkinga zenethiwekhi ye-SFN. Amandla okuqapha okukude kanye nezinqubo zokulungisa ezisebenzayo kuzosiza ukuqinisekisa ukusebenza kwenethiwekhi nokunciphisa isikhathi sokuphumula.

N+1 Uhlelo

Isistimu ye-N+1 ibhekisela ku ukucushwa kwe-redundancy lapho i-N imele inani lezingxenye zokusebenza ezidingekayo, futhi ingxenye eyengeziwe (+1) ifakiwe njengesipele noma okubekwe eceleni. Injongo yesistimu ye-N+1 iwukunikeza umthamo wokusekelayo noma ukuphinda usetshenziswe, okuvumela ukusebenza okungenazihibe esimweni sokwehluleka noma ukunakekelwa kwengxenye eyinhloko eyodwa noma ngaphezulu.

 

 

Isebenza kanjani i-N+1 System?

 

Ohlelweni lwe-N+1, izakhi eziyinhloko, njengama-transmitter noma ezinye izinto ezisetshenziswayo ezibalulekile, zisethelwa ukuphatha umsebenzi ojwayelekile. Ingxenye eyengeziwe yokugcina ikhophi (+1) igcinwa kumodi yokulinda, ilungele ukuthatha uma noma yiziphi izingxenye eziyinhloko zehluleka noma zidinga ukunakekelwa. Lokhu kuphelelwa umsebenzi kuqinisekisa ukusebenza okungaphazamiseki futhi kunciphisa isikhathi sokuphumula.

 

Uma kwenzeka ukwehluleka noma isigameko sokulungiswa, ingxenye eyisipele ishintshwa ngokuzenzakalelayo noma mathupha isebenze, ithathe umthwalo womsebenzi wengxenye ehlulekile noma engaxhunyiwe ku-inthanethi. Lokhu kushintsha kungenziwa kusetshenziswa izindlela ezizenzakalelayo ze-failover, ukungenelela okwenziwa ngesandla, noma inhlanganisela yakho kokubili, kuye ngokusetha okuqondile nezimfuneko zohlelo lwe-N+1.

 

Ukukhetha i-N+1 System

 

Cabangela izici ezilandelayo lapho ukhetha isistimu ye-N+1:

 

1. Izingxenye Ezibalulekile: Khomba izingxenye ezibalulekile ohlelweni lwakho lokusakaza ezidinga ukungasasebenzi. Lokhu kungafaka izithumeli, izinsiza zikagesi, amaphrosesa alalelwayo, nanoma yimuphi omunye umshini obalulekile wokusebenza okuqhubekayo.
2. Izidingo Zokungadingeki: Nquma izinga lokungaphelelwa amandla elidingekayo ohlelweni lwakho lokusakaza. Hlola umthelela ongaba khona wokwehluleka kwengxenye futhi unqume inani lezingxenye eziyisipele ezidingekayo ukuze kugcinwe ukusebenza okungaphazamiseki. Cabangela izici ezinjengokubucayi kwengxenye, amathuba okuhluleka, nezinga elifiswayo lokungaqedi umsebenzi.
3. Okuzenzakalelayo vs. Ukushintsha Mathupha: Nquma ukuthi ingabe isistimu ye-N+1 idinga izindlela ezizenzakalelayo ze-failiver noma ukungenelela okwenziwa ngesandla ekushintsheni ingxenye. Ukushintsha okuzenzakalelayo kunganikeza izikhathi zokuphendula ngokushesha futhi kunciphise isikhathi sokuphumula, kuyilapho ukushintsha okwenziwa ngesandla kuvumela ukulawula nokuqinisekisa okwengeziwe.
4. Ukuhambisana Nokuhlanganiswa: Qinisekisa ukuthi izingxenye eziyisipele ohlelweni lwe-N+1 ziyahambisana futhi zihlangana kalula nezingxenye eziyinhloko. Cabangela izici ezifana nezixhumi, amaphrothokholi, nokulawula ukuxhumana ukuze uqinisekise ukuxhumana nokusebenza okufanele.
5. Ukuqapha kanye Nezaziso: Sebenzisa izinhlelo zokuqapha nezixwayiso eziqinile ukuze uqaphe ngenkuthalo isimo sazo zombili izingxenye eziyisisekelo neziyisipele. Lokhu kusiza ekutholeni kusenesikhathi ukwehluleka noma izidingo zokunakekelwa, okuvumela ukungenelela okufika ngesikhathi kanye nokushintsha okufanele ohlelweni lwe-N+1.
6. Ukunakekela nokuhlola: Misa amashejuli okulungisa avamile azo zombili izingxenye eziyinhloko nezisekelayo. Yenza ukuhlola ngezikhathi ezithile nokuqinisekisa ingxenye/izingxenye eziyisipele ukuze uqinisekise ukulungela nokwethembeka kwazo lapho kudingeka ohlelweni lwe-N+1.

 

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Sakaza Ama-Transmitter

 

Izithutha zokusakaza ziyinhliziyo yeziteshi zomsakazo nethelevishini, ezinomthwalo wemfanelo wokudlulisa amasignali alalelwayo nevidiyo kubabukeli abaningi. Baqinisekisa ukulethwa kokuqukethwe kwekhwalithi ephezulu ngamagagasi omoya emisakazweni namathelevishini ezindlini nasezimotweni. Ama-transmitters okusakaza ahlanganisa izinhlobo ezahlukene, okuhlanganisa ama-transmitters omsakazo we-FM, ama-AM transmitters, nama-TV okusakaza. Ake sihlole lezi zinhlobo kanye nokubaluleka kwazo embonini yezokusakaza.

 

1. Ama-FM Broadcast Transmitters: Izisakazi ze-FM (Frequency Modulation) zisetshenziswa kakhulu ekusakazeni umsakazo. Badlulisa amasiginali omsindo ngebhendi ye-FM, banikeze umsindo ocacile nothembekile kubalaleli. Abasakazi be-FM bashintsha imvamisa yenkampani yenethiwekhi ngesignali yomsindo, okuvumela inhlobonhlobo yamafrikhwensi nokudluliswa kwe-stereo. Ukusakazwa kwe-FM kudume ngekhwalithi yako ephezulu yomsindo, okuyenza ifanelekele iziteshi zomculo, izinhlelo zezingxoxo, nezinye izinhlelo zomsakazo. >>Funda Kabanzi
2. Ama-AM Transmitters: Izisakazi ze-AM (Amplitude Modulation) zidlala indima ebalulekile ekusakazweni komsakazo we-AM. Balungisa i-amplitude yefrikhwensi yenkampani yenethiwekhi ngesignali yomsindo ukudlulisa izwi nomculo. Ukusakaza kwe-AM kunomlando omude futhi kusaqhubeka nokusetshenziswa kabanzi ezindabeni, izinhlelo zezingxoxo, ezemidlalo, nokunye okuqukethwe. Ama-transmitters e-AM anendawo ebanzi kodwa asengozini enkulu ekuphazamisekeni komoya, okuwenza afanelekele ukuthunyelwa kwebanga elide nokulalela ebusuku. >>Funda Kabanzi
3. Ama-Transmitter okusakaza kwe-TV: Abasakazi bokusakazwa kwe-TV bakha umgogodla wokusakaza kumabonakude. Badlulisela amasignali alalelwayo nama-video emoyeni kumathelevishini, okwenza izibukeli zikwazi ukubuka izinhlelo ezizithandayo. Abasakazi be-TV basebenzisa amasu ahlukene okushintshashintsha, njengedijithali (ATSC) noma i-analog (NTSC), kuye ngamazinga okusakaza esifunda esithile. Ama-transmitters e-TV amboza imvamisa ebanzi futhi adinga amazinga aphezulu wamandla ukuze afinyelele indawo ekhavayo efiselekayo. >>Funda Kabanzi

 

Ngokungeziwe kuma-FM, AM, kanye nezisakazi zokusakaza ze-TV, ezinye izinhlobo zokusakaza zikhona ngezinhlelo zokusebenza ezikhethekile. Lokhu kufaka phakathi ama-transmitter omsakazo wedijithali (isb, i-DAB, i-HD Radio), ama-shortwave transmitters, nama-satellite uplink transmitters ukuze asakaze ngamasathelayithi. Lawa ma-transmitters abhekelela izidingo ezithile zokusakaza kanye nobuchwepheshe, anikeza izinketho ezinwetshiwe zokuletha okuqukethwe kubabukeli abahlukahlukene.

 

Ama-transmitters okusakaza aklanywe ngokucophelela, ahlanganisa nobuchwepheshe obuphambili ukuze kuqinisekiswe ikhwalithi yesiginali, ukumbozwa, nokuhambisana nezindinganiso zokulawula. Ngokuvamile zihlanganiswa nezimpondo ukuze zikhiphe amasignali esikhaleni ukuze zamukelwe ngomsakazo noma izimpondo ze-TV.

I-FM Radio Transmitter

Umsakazi we-FM udlala indima ebalulekile ekuthwebuleni umsindo esiteshini somsakazo futhi awusakaze ngothi lwe-FM uye endaweni ekhethiwe yokwamukela umsakazo. Lesi sidlulisi singaba idivayisi ye-elekthronikhi ehlukile noma isekethe ngaphakathi kwesinye isisetshenziswa se-elekthronikhi. Lapho isidluliseli nomamukeli kuhlanganiswa iyunithi eyodwa, kubizwa ngokuthi ama-transceivers. Embhalweni wezobuchwepheshe, igama elithi "transmitter" livame ukufushaniswa njengokuthi "XMTR" noma "TX". Inhloso eyinhloko yabathumeli ukusiza ukuxhumana ngolwazi lomsakazo ngebanga elithile.

 

 

Ngabe isebenza kanjani i-FM Radio Transmitter?

 

Ukuze kudluliselwe ulwazi, umthumeli uthola amasignali e-elekthronikhi, njengezimpawu zomsindo (umsindo) ezivela kumbhobho, amasignali evidiyo (i-TV) avela kukhamera, noma amasignali edijithali avela kukhompuyutha uma kuyizisetshenziswa zenethiwekhi ezingenantambo. I-transmitter ihlanganisa isignali yolwazi nesignali yefrikhwensi yomsakazo ukukhiqiza amaza omsakazo, aziwa ngokuthi isignali yenkampani yenethiwekhi. Le nqubo ibizwa ngokuthi i-modulation. Izinhlobo ezahlukahlukene zama-transmitter zisebenzisa izindlela ezahlukahlukene ukwengeza ulwazi kusiginali yenkampani yenethiwekhi. Isibonelo, kuma-AM transmitters, imininingwane yengezwa ngokushintsha i-amplitude, kuyilapho kuma-FM transmitters, ifinyelelwa ngokushintsha imvamisa kancane. Kukhona nezinye izindlela eziningi zokuguquguquka ezisetshenziswayo.

 

Isignali yomsakazo ekhiqizwa isidluliseli ibe isiqondiswa othini, olukhipha amandla ngendlela yamaza omsakazo. I-antenna ingavaleka ngaphakathi kwendlu yesithumeli noma ixhumeke ngaphandle, njengoba kubonakala kumadivayisi aphathekayo afana nomakhalekhukhwini, ama-walkie-talkies, nezivula zezicabha zegaraji. Kuma-transmitters anamandla kakhudlwana, uthi imvamisa itholakala phezulu kwesakhiwo noma umbhoshongo ohlukile, oxhunywe kusidlulisi ngomshini wokuphakelayo, noma ngomugqa wokudlulisela.

 

Abasakazi be-FM bahlukaniswe amandla aphansi, amandla aphakathi, namandla aphezulu ngokusekelwe emandleni abo okukhipha. Isigaba ngasinye sinezinjongo nezinhlelo zokusebenza ezahlukene. Nakhu okufingqiwe kwalezi zigaba zomsakazo we-FM:

 

1. Ama-Transmitter Amandla Aphansi we-FM: Ama-FM anamandla aphansi ngokuvamile anebanga lamandla aphumayo lama-watts ambalwa ukuya kumashumi ama-watts. Zivame ukusetshenziswa eziteshini zomsakazo zomphakathi, ukusakazwa kwezinga elincane, imicimbi yendawo, kanye nezinhlelo zokusebenza ze-niche. Lawa ma-transmitters ahlangene ngosayizi futhi anikeza izixazululo ezingabizi kakhulu ezindaweni ezikhawulelwe zokuhlanganisa. Izisakazi ze-FM ezinamandla aphansi zilungele ukusakazwa kwebanga elifushane, njengaphakathi komakhelwane noma ikhampasi encane.
2. Ama-Medium Power FM Transmitters: Ama-FM anamandla amaphakathi anamandla okukhipha aphezulu, asukela emashumini ambalwa kuya kumakhulu ama-watts. Zakhelwe iziteshi zomsakazo zesifunda kanye nezindawo ezisakazwayo ezidinga ibanga lokusakaza elimaphakathi. Ama-Midium-power transmitter anikeza amandla esignali athuthukisiwe kanye nokufakwa uma kuqhathaniswa nama-transmitter anamandla aphansi, okuwenza afanelekele izifunda ezibanzi zendawo. Avame ukusetshenziswa abasakazi bezifunda, izikhungo zemfundo, kanye neziteshi zomsakazo ezincane kuya ezimaphakathi.
3. Ama-High Power FM Transmitters: Ama-transmitters anamandla amakhulu akhelwe ukusakazwa kwezentengiselwano futhi anikezela ngezindawo ezinkulu ezikhavayo ezinenani eliphezulu labalaleli. Anamandla okukhipha aphezulu kakhulu, asukela kuma-watts angamakhulu ambalwa kuya kuma-kilowatts noma ama-kilowatts amaningi. Ama-transmitters anamandla amakhulu asetshenziswa iziteshi zomsakazo ezinkulu kanye namanethiwekhi okusakaza ukuze afinyelele ezindaweni ezibanzi zendawo. Lawa ma-transmitters adinga ingqalasizinda ethuthuke kakhudlwana, amasistimu ama-antenna amakhulu, nokuhambisana nezidingo zokulawula zokusakaza kwezentengiso.

 

Amandla okukhiphayo ayisici esibalulekile ekunqumeni ububanzi bokukhava kanye nezilaleli ezifinyelela umsakazi we-FM. Usayizi, intengo, kanye nokucaciswa kwezisakazi ze-FM kuyehluka phakathi kwesigaba samandla ngasinye, kuye ngezici ezifiselekayo kanye nezidingo zohlelo lokusebenza oluthile.

 

Lapho ukhetha isidluliseli se-FM, kubalulekile ukucabangela isigaba samandla esiqondana kangcono nendawo ehloselwe ukukhava, njengendawo encane noma isifunda sonke. Ukwengeza, izici ezifana nemikhawulo yokulawula, imikhawulo yesabelomali, nekhwalithi yomsindo efiswayo kufanele kucatshangelwe. Ukubonisana nochwepheshe bezimboni nokunamathela emithethweni yokusakaza yasendaweni kuzosiza ekukhetheni umsakazi we-FM ofaneleka kakhulu wohlelo oluthile lokusakaza.

 

Ama-FM Transmitters anconyelwe wena

 

I-Lower Power FM Transmitter Efinyelela ku-100W	I-Medium Power FM Transmitter Efinyelela ku-1000W	High Power FM Transmitter Afinyelela ku-10kW

 

Ukulungisa Izingxenye Nezingxenye Ezishintshayo Ku-FM Broadcast Transmitters

Lapho umsakazi we-FM efa noma engasebenzi kahle, ngokuvamile udinga ukuthi izingxenye ezithile zilungiswe noma zishintshwe. Esimweni sokusakaza komsakazo we-FM, "izingxenye zokulungisa" kanye "nezingxenye ezishintshayo" ngokuvamile zibhekisela entweni efanayo, okuyizinto noma amamojula asetshenziselwa ukulungisa noma ukufaka esikhundleni sezingxenye ezinephutha ngaphakathi komthumeli.

 

Ukulungisa Izingxenye

 

Izingxenye ezilungisayo ziyizinto ezisetshenziselwa ukulungisa izinkinga ezithile noma amaphutha kumsakazi we-FM. Ngokuvamile zisetshenziswa lapho ingxenye yokuqala ingakhandwa, kunokuba ishintshwe ngokuphelele. Izingxenye zokulungisa zingabandakanya izinto ezifana nalezi:

 

1. Izingxenye zebhodi lesifunda: Lawa angaqukatha ama-capacitor, resistors, transistors, ama-integrated circuits (ICs), ama-diode, nezinye izakhi ze-elekthronikhi. Uma noma iyiphi yalezi zingxenye ihluleka noma yonakala, ingashintshwa ngazinye, konga isikhathi nezindleko uma kuqhathaniswa nokushintsha ibhodi lesifunda lonke.
2. Izixhumanisi: Izixhumi amaphuzu avamile okwehluleka ezinhlelweni zokudlulisela. Benza lula ukuxhumana kukagesi phakathi kwezingxenye ezahlukene kanye nezintambo. Izixhumi ezingalungile zingadala ukulahleka kwesignali, ukuxhumeka kwezikhawu, noma ezinye izinkinga. Ukushintsha lezi zixhumi ngokuvamile kungaxazulula inkinga.
3. Izingxenye zokuphakelwa kwamandla: Ama-Transmitter ancike emithonjeni yamandla ezinzile nethembekile. Ukulungisa izingxenye ezihlobene nezingxenye zokuphakela amandla kungase kuhlanganise izilungisi, izilawuli zikagesi, amafuse, nama-transformer. Ukushintsha izingxenye zokuphakela amandla ezingalungile kungabuyisela ukusebenza okufanele kumthumeli.

 

Ama-High Power RF Transistors anconyelwe Wena

  

Idatha ye-150W MRFE6VP5150N	300W MRFE6VP6300H	600W MRFE6VP5600H	1000W BLF188XR

 

Izingxenye zokufaka esikhundleni

 

Izingxenye ezishintshayo, ngakolunye uhlangothi, zisetshenziswa lapho ukulungisa ingxenye enephutha kungenzeki noma kusebenze ngokwezomnotho. Ezimweni ezinjalo, yonke ingxenye ithathelwa indawo entsha. Izingxenye ezishintshayo zingafaka:

 

1. Izikhulisamandla: Lezi yizinto ezibalulekile kuma-transmitters omsakazo we-FM, anesibopho sokukhulisa isignali ezingeni lamandla elifiswayo. Uma isikhulisi samandla sihluleka, ngokuvamile sidinga ukushintshwa ngokuphelele, njengoba ukusilungisa kungase kungenzeki noma kubize kakhulu.
2. Ama-frequency synthesizer: Ama-frequency synthesizer asetshenziselwa ukukhiqiza imvamisa yenkampani yenethiwekhi kuma-transmitters omsakazo we-FM. Uma i-frequency synthesizer ingasebenzi kahle, ngokuvamile idinga ukushintshwa kunokulungiswa.
3. Amamojula okushintshashintsha noma wokucubungula umsindo: Lawa mamojula aphatha imisebenzi yokushintshashintsha nokucutshungulwa komsindo kuma-transmitters e-FM. Uma inephutha, ingase idinge ukushintshwa ukuze kubuyiselwe ikhwalithi yomsindo efanele nokusebenza kokushintshashintsha.

 

Ama-High Power RF Transistors anconyelwe Wena

  

350W/600W/1KW ochungechungeni lwe-FMT2	150W/350W/600W/1KW ochungechungeni lwe-FMT3	200 Watts for FU-200A	I-1000W ye-FU-1000D

I-1000W ye-FU-1000C	I-150W ye-FMT5-150H	350W / 600W / 1000W ye-FSN5.0 & FMT5 Series

 

Ama-AM Transmitters

Izidluliseli ze-AM zikhiqiza amasiginali we-AM, lapho ukuphakama kwegagasi lesithwali kuguqulwa khona ukuze kudluliselwe ulwazi lomsindo noma lwedatha. Lawa ma-transmitters avame ukusetshenziswa ekusakazweni komsakazo we-AM, ezokuxhumana ngendiza, nezinye izinhlelo zokusebenza ezidinga ukudluliswa kwebanga elide kwamasignali e-AM. >>Funda Kabanzi

 

 

Asebenza kanjani ama-AM Transmitters?

 

Ama-AM transmitters ngokuvamile ahlanganisa izingxenye ezilandelayo:

 

1. I-Oscillator yenkampani: I-oscillator yenkampani yenethiwekhi ikhiqiza isignali yenkampani yenethiwekhi, ngokuvamile okuyi-high-frequency sinusoidal waveform.
2. Umthombo Wokushintshashintsha: Umthombo wokuguquguqula uhlinzeka ngomsindo noma isignali yedatha ezodluliswa. Lesi siginali sishintsha ukuphakama kwegagasi lesithwali.
3. Imodyuli: Imoduli ihlanganisa isignali yenkampani yenethiwekhi nomthombo wokumodulisa. Ilungisa ubude besignali yenkampani yenethiwekhi ngokuhambisana nomsindo noma isignali yedatha, idale isignali ye-AM.
4. Isihlelamandla: Isikhulisi samandla sikhulisa isignali ye-AM eshintshiwe ibe ileveli yamandla efanelekile ukuze idluliselwe.
5. I-Antenna: I-antenna inesibopho sokukhipha isignali ye-AM ekhulisiwe esikhaleni ukuze yamukelwe abamukeli abahlosiwe.

 

Isidluliseli se-AM sisebenza ngokushintsha i-amplitude yegagasi lenkampani yenethiwekhi ngokuhambisana nomsindo noma isignali yedatha. Le nqubo yokushintshashintsha ihlanganisa ulwazi kusiginali yenkampani yenethiwekhi, ivumela ukuthi idluliselwe amabanga amade. Ekupheleni kokwamukela, umamukeli we-AM wehlisa isignali ye-AM eyamukelwe ukuze kubuyiselwe umsindo wokuqala noma isignali yedatha.

 

Ukukhetha AM Transmitters

 

Cabangela izici ezilandelayo lapho ukhetha ama-AM transmitters:

 

1. Imvamisa Range: Nquma ububanzi befrikhwensi edingekayo ekudluliseni kwakho kwe-AM. Khetha isidlulisi se-AM esimboza ibanga elithile lemvamisa yohlelo lwakho lokusebenza.
2. Okukhipha amandla: Linganisa izidingo zokuphuma kwamandla okudlulisela kwakho. Khetha isidlulisi se-AM esingahlinzeka ngeleveli yamandla oyifunayo kuhlelo lwakho lokusebenza, ucabangela izici ezifana nobubanzi nokufakwa kwesignali.
3. Amandla Wokushintsha: Cabangela amandla okushintsha isidlulisi se-AM. Nquma ukuthi ingabe iyalusekela yini uhlelo lokuguquguqula oludingekayo kuhlelo lwakho lokusebenza, olufana ne-AM evamile noma okuhlukile okufana ne-DSB (Double Sideband) noma i-SSB (I-Single Sideband).
4. Ikhwalithi yomsindo: Hlola ikhwalithi yomsindo ehlinzekwa yisidlulisi se-AM. Bheka izici ezifana nokuhlanekezela okuphansi, isilinganiso esihle sesignali-kuya-nomsindo, nenzuzo yomsindo elungisekayo ukuze uqinisekise ukudluliswa komsindo okucacile nekhwalithi ephezulu.
5. Ukuthembeka Nokuqina: Cabangela ukuthembeka nokuqina kwesithumeli se-AM. Bheka isidlulisi esakhiwe kahle, esiqinile esingamelana nezimo zemvelo futhi sinikeze ukusebenza okungaguquki.
6. Ukuhambisana Namazinga: Qinisekisa ukuthi isidluliseli se-AM sithobelana namazinga nemithetho yemboni efanele endaweni yangakini.

 

Ama-Transmitters e-AM Wekhwalithi Ephezulu Anconyelwe Wena

  

1KW AM Transmitter	3KW AM Transmitter	5KW AM Transmitter	10KW AM Transmitter
25KW AM Transmitter	50KW AM Transmitter	100KW AM Transmitter	200KW AM Transmitter

Ama-TV Transmitters

Ama-transmitters kamabonakude izinto zikagesi ezinomthwalo wemfanelo wokukhiqiza nokudlulisa amasignali kamabonakude. Baguqula amasiginali alalelwayo nawevidiyo abe amagagasi kazibuthe kagesi angamukelwa ngezinti zethelevishini. Ama-transmitters kamabonakude asetshenziswa eziteshini zokusakaza zikamabonakude ukuze adlulisele izinhlelo zikamabonakude kubabukeli abaningi.

 

 

Asebenza Kanjani Ama-TV Transmitters?

 

Izihambisi ze-TV zithola izimpawu zomsindo nevidiyo emthonjeni, njengesitudiyo sikamabonakude noma okuphakelayo kwesathelayithi. Amasiginali omsindo nevidiyo ayashintshwa, lapho ulwazi lubhalwa ngekhodi kumagagasi enkampani yenethiwekhi. Igagasi elithwalayo livamise ukuba sebangeni lefrikhwensi ye-UHF (Ultra High Frequency) noma ye-VHF (Very High Frequency), kuye ngamazinga okusakaza asetshenziswa endaweni ethile.

 

Izimpawu zomsindo nevidiyo ezishintshiwe zibe sezikhuliswa isigaba sesikhulisi samandla sesidlulisi siye ezingeni lamandla elifunekayo ukuze sidluliselwe. Amasignali akhulisiwe afakwa emugqeni wokudlulisela, ngokuvamile intambo ye-coaxial noma i-waveguide, exhuma ku-antenna. I-antenna ikhipha isignali emkhathini ukuze yamukelwe ngezimpondo ze-TV ezindlini noma kwamanye amadivaysi amukelayo.

 

Abasakazi be-TV kufanele bahambisane nezindinganiso zokulawula kanye nezici zokusakaza ezibekwe yiziphathimandla ezifanele ukuze kuqinisekiswe ikhwalithi yesiginali, ukusabalala, kanye nokuhambisana nokwabiwa kwamafrikhwensi.

 

Ukukhetha ama-TV Transmitters

 

Cabangela izici ezilandelayo lapho ukhetha ama-transmitter we-TV:

 

1. Imvamisa Range: Nquma ububanzi befrikhwensi edingekayo ekudlulisweni kwe-TV. Izifunda ezihlukene kanye namazinga okusakaza angase abe nezabelo ezithile zefrikhwensi zokusakaza kwe-TV. Khetha i-TV transmitter efaka ububanzi befrikhwensi egunyazwe iziphathimandla ezilawulayo.
2. Amandla okudlulisa: Linganisa izimfuneko zamandla okudluliselwa kwe-TV yakho. Cabangela izici ezifana nendawo yokumbozwa, amandla esignali afiswayo, kanye nohlobo lwezwe endaweni ekhavayo. Khetha i-transmitter enamandla aphumayo afanelekile ukuze uhlangabezane nezidingo zakho ezithile.
3. I-Frequency Agility: Uma isiteshi sakho se-TV sidinga ukusebenza kumashaneli amaningi noma amabhendi efrikhwensi, cabangela isidluliseli se-TV esinekhono lokuvama. Ama-transmitters asebenzisa imvamisa avumela ukuguquguquka ekukhethweni kwesiteshi futhi angakwazi ukwamukela izinguquko ezabelweni zemvamisa noma izinhlelo zesiteshi.
4. Amazinga Wokushintshashintsha: Nquma amazinga okushintshashintsha adingekayo ekusakazeni kwe-TV endaweni yangakini. Izindinganiso ezivamile zokuguquguquka zihlanganisa i-ATSC (iKomiti Yezinhlelo Zethelevishini Ethuthukisiwe) ye-TV yedijithali kanye ne-NTSC (iKomidi Likazwelonke Lohlelo Lwethelevishini) ye-analog TV. Khetha isidlulisi se-TV esisekela izinga elidingekayo lokushintshashintsha.
5. Ikhwalithi Yesiginali Nokwethenjelwa: Hlola ikhwalithi yesiginali nokuthembeka okunikezwa isidlulisi se-TV. Cabangela izici ezifana nokuhlanekezela okuphansi, isilinganiso esiphezulu sesignali-kuya-noise, namandla okulungisa amaphutha e-TV yedijithali. Bheka umkhiqizi ohloniphekile owaziwa ngama-transmitter athembekile nasezingeni eliphezulu.
6. Ukuhlanganiswa Kwesistimu: Cabangela ukuhambisana nokuba lula kokuhlanganiswa nezinye izingxenye zesistimu yakho yokusakaza ye-TV, njengemithombo yomsindo/ividiyo, izifaki khodi, ama-multiplexer, nengqalasizinda yokusakaza.

 

Ama-TV Transmitters anconyelwe wena

 

CZH518A 3kW I-Analog TV Transmitter	I-FUTV3627 5W DVB Transmitter Amplifier	I-FU518D 100W Digital TV Transmitter

 

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Sakaza izimpondo

 

I-FM Broadcast Antenna

An I-antenna yomsakazo we-FM iyithuluzi elikhethekile elisetshenziselwa ukusakaza amaza omsakazo we-electromagnetic emkhathini. Lawa ma-antenna aklanyelwe ukudlulisa ngempumelelo amasignali omsakazo we-FM, ngokuvamile asebenza ngaphakathi kwebanga lama-frequency angu-88 MHz kuya ku-108 MHz. Zibalulekile ekusakazeni amasignali acacile futhi athembekile endaweni eqokiwe yokusakaza. 

 

Emkhakheni wokusakazwa kwe-FM, izimpondo zokusakaza ze-FM zihlukaniswe ngama-antenna adlulisayo kanye nezimpondo ezitholayo.

 

Emaphethelweni okwamukela, uthi luguqula amasignali kagesi lube amaza omsakazo, kuyilapho ekugcineni ludlulisela, lwenza inqubo ehlehlayo, luguqule amaza omsakazo abuyisele amaza kagesi. I-antenna ye-FM nesidlulisi se-FM yizinto ezibalulekile ezinhlelweni zokuxhumana ngezingcingo.

 

Ezimpilweni zethu zansuku zonke, sivame ukuhlangana nokuxhumana okungenantambo, njengeziteshi zomsakazo lapho abantu bengalalela khona izinhlelo zomsakazo besebenzisa izimpondo ze-FM. Lesi ngesinye sezinhlelo ezibalulekile ezisetshenziswa ama-antenna kwezokuxhumana ngocingo. Njengoba izimpondo zakha isisekelo sokuxhumana okungenantambo, zinezinye izinhlelo zokusebenza eziningi zansuku zonke, okuhlanganisa ukudluliswa kwesignali ye-TV, ukuxhumana ngesathelayithi, izinzwa ezikude, nezinhlelo zokusebenza ze-biomedical.

 

Ama-antenna adlala indima ebalulekile ekusizeni ukuxhumana okungenantambo kanye nokwenza lula ukudluliswa nokwamukela amaza omsakazo, okuwenza abe semqoka emikhakheni nasezimbonini ezihlukahlukene.

 

Isebenza kanjani i-FM Broadcast Antenna?

 

I-antenna iyingxenye ebalulekile yazo zonke izinto zomsakazo, ngokuvamile ezisetshenziswa kanye nesidlulisi noma umamukeli. Ama-antenna omsakazo we-FM asebenza ngokususelwe ezimisweni zemisebe kagesi. Bathola isignali yefrikhwensi yomsakazo (RF) kumthumeli, bese iguqulwa ibe amaza kagesi. Lawa maza asakazwa emkhathini, asakazekela ngaphandle ngephethini ethile.

 

Izingxenye ezibalulekile ze-antenna yokusakaza ye-FM zifaka:

 

1. I-Radiating Element: Le ngxenye yothi ikhipha amagagasi kazibuthe kagesi futhi ingathatha isimo sesiswebhu esime mpo, i-dipole, noma uxhaxha lwezakhi, kuye ngomklamo nezimfuneko.
2. Indiza yaphansi: Ama-antenna amaningi e-FM ahlanganisa indiza yaphansi, esebenza njengento ephikisana nesici esikhipha imisebe. Ithuthukisa ukusebenza kwe-antenna kanye nephethini yemisebe.
3. Inethiwekhi efanayo: Izimpondo zokusakaza ze-FM zivame ukudinga inethiwekhi efanayo ukuze kuqinisekiswe ukuhambisana kokuphazamiseka phakathi komthumeli kanye nothi. Le nethiwekhi ithuthukisa ukudluliswa kwamandla futhi ithuthukise ukusebenza kahle kukonke.

 

Lapho udlulisa amasignali, amatheminali e-antenna athola amandla akhona anikezwa isidlulisi somsakazo, esiguqule sibe amaza omsakazo asakazwa emkhathini. Emaphethelweni okwamukela, uthi lubamba ingxenye yamandla avela ku-antenna yesithumeli, ikhiqize amandla kutheminali eyamukelayo. Lesi sakamuva sithathwa futhi siguqulelwe yisamukeli, sivumele ukusakazwa kwezinhlelo zomsakazo esiteshini somsakazo.

 

Ama-antenna angakhelwa kokubili ukudlulisa nokwamukela amaza omsakazo ngokulinganayo (omnidirectional) noma indlela ethile (izimpondo eziqondile noma ezinenzuzo ephezulu). Ukwengeza, ama-antenna omsakazo we-FM angase afake izingxenye ezengeziwe ezifana nezibonisi ze-paraboloid, izimpondo, noma izakhi ze-parasitic, ezisiza ukuqondisa amaza omsakazo kumaphethini emisebe afiswayo noma imishayo. Uma uhlose ukwelula ububanzi bemisebe kulawa maza omsakazo, isamukeli esinamandla siyadingeka.

 

Izinhlobo ze-FM Broadcsat Antenna

 

Izimpondo zokusakaza ze-FM zingahlukaniswa ngokusekelwe kukho kokubili ukwakheka namandla kwazo zibe lezi zinhlobo ezilandelayo:

 

1. I-Antenna ye-Car FM: I-antenna yemoto ye-FM yakhelwe ngokukhethekile ukuthi izimoto zithole amasiginali omsakazo we-FM. Ngokuvamile ihlanganisa intonga noma into efana nesiswebhu enamathiselwe ngaphandle kwemoto. Kwezinye izimo, izinti zemoto zingase futhi zifake iphedi lokumunca, elizivumela ukuthi zinamathisele ngokuphephile iwindshield noma kwezinye izindawo ezifanele ngaphakathi kwemoto. Lawa ma-antenna ahlangene ngosayizi futhi alungiselelwe ngokukhethekile ukwamukela i-FM ehambayo, iqinisekisa isignali yomsakazo ecacile nethembekile ngenkathi ihamba. Izimpondo ze-Car FM zidlala indima ebalulekile ekutholeni amasiginali omsakazo we-FM ngenkathi ushayela futhi zivame ukutholakala ezimotweni ukuze zinikeze ukuzijabulisa phakathi nohambo. Ukuklama nokubekwa kwazo kucatshangelwa ngokucophelela ukuze kuhlangatshezwane nezidingo ezithile zokwamukela i-FM yezimoto, kuqinisekisa umuzwa wokulalela ojabulisayo ngenkathi usendleleni.
2. I-Antenna Yewhip Emile (Amandla Aphansi): I-antenna yesiswebhu esime mpo, evame ukusetshenziselwa izinhlelo zokusebenza zokusakaza i-FM enamandla aphansi, ihlanganisa insika emile enezinto ezifana nesiswebhu ezibekwe phezulu. Lolu hlobo lwe-antenna ngokuvamile lusetshenziswa kuzilungiselelo lapho amazinga wamandla esukela kuma-watts ambalwa ukuya kumawathi angamakhulu ambalwa. I-elementi yesiswebhu, evame ukwakhiwa ngensimbi, iqondiswe ngendlela efanele endaweni eqondile ukuze ithuthukise imisebe esebenza kahle yamasignali e-FM.
3. I-Dipole Antenna (Amandla Aphansi kuya Kuphakathi): I-antenna ye-dipole ihlanganisa izakhi ezimbili ezifanayo ze-conductive ezinwebeka ngokuvundlile noma ziqonde ukusuka endaweni yokuphakelayo emaphakathi. Ukuma kwe-antenna ye-dipole kungalungiswa ngokusekelwe kuphethini yokumboza oyifunayo, noma ngabe ivundlile noma iqondile. Izimpondo ze-Dipole zithola ukusetshenziswa okubanzi ekusakazeni kwe-FM emazingeni amaningi ahlukahlukene, kusukela eziteshini zomsakazo zomphakathi ezinamandla amancane kuya kubasakazi bezifunda abanamandla amaphakathi. Banikeza ukuguquguquka ngokwemibandela futhi bakulungele kahle ukudlulisa amasiginali we-FM ngempumelelo.
4. I-Yagi-Uda Antenna (Amandla Aphakathi Naphezulu): I-Yagi-Uda antenna, evame ukwaziwa ngokuthi i-Yagi antenna, i-antenna eqondisayo enezici eziningi ezihlelwe ngephethini ethile. Kuhlanganisa i-elementi eyodwa noma ngaphezulu eshayelwa, isibonisi, kanye nomqondisi oyedwa noma ngaphezulu. Ama-antenna e-Yagi athola ukusetshenziswa okusabalele ezimeni zokusakaza zamandla aphezulu we-FM lapho kufunwa ukuqondiswa okunembayo, ikakhulukazi ngabasakazi besifunda noma bezwe lonke. Ngokugxilisa isignali edlulisiwe ohlangothini oluthile, izimpondo ze-Yagi zithuthukisa amandla esignali kanye nekhwalithi yokwamukela ezindaweni ezihlosiwe.
5. I-Log-Periodic Antenna (Amandla Aphakathi Naphezulu): I-antenna ye-log-periodic iyi-broadband antenna equkethe uchungechunge lwezinto ezikhula kancane kancane ngobude. Idizayinelwe ukumboza ibanga elibanzi lefrikhwensi kuyilapho igcina i-impedance ecishe ibe njalo yokufaka kulobo bubanzi. Ama-antenna e-Log-periodic avame ukusetshenziswa ekusakazeni kwe-FM, ikakhulukazi kumazinga wamandla aphakathi nendawo ukuya phezulu nasezinhlelweni ezidinga ukusekelwa kwamashaneli amaningi noma amaza. Izici ze-broadband ezingokwemvelo zama-antenna we-log-periodic ziwenza afanelekele ukudluliselwa okuphumelelayo nokwamukela amasignali e-FM kububanzi obubanzi.
6. I-Antenna Eyenziwe Ngesiyingi (Amandla Aphansi kuya Kuphezulu): Ama-antenna ayisiyingi asetshenziswa ekusakazeni kwe-FM ukuze kuthuthukiswe ukwamukelwa ezindaweni ezinomumo wesiginali ohlukile. Lezi zimpondo zikhiqiza amaza omsakazo azungezayo ngephethini eyindilinga esikhundleni somugqa, okuvumela ukwamukela okuthuthukisiwe kungakhathaliseki ukuthi i-polarization ye-antenna eyamukelayo. Ama-antenna ayisiyingi athola usizo kulo lonke uhla lwamazinga wamandla, kusukela eziteshini zomphakathi ezinamandla amancane kuye kwabasakazi bezentengiselwano abanamandla amakhulu. Ukuguquguquka kwabo kanye nekhono lokunciphisa umthelela wokungafani kokuhlukanisa kubenza babaluleke ekuletheni amasignali e-FM angashintshi ezindaweni ezihlukahlukene, ekugcineni athuthukise ikhwalithi yokwamukela iyonke.

 

Ungawakhetha Kanjani Ama-Antenna e-FM Broadcsat

 

Ukukhetha i-antenna efanele yokusakaza ye-FM kuncike ezintweni ezimbalwa, okuhlanganisa:

 

1. Ukufunda Ibanga: Nquma indawo efiselekayo yokusakaza esiteshini sakho. Lokhu kuzokusiza ukuthi unqume amandla okubamba amandla e-antenna, ukuzuza, kanye nephethini yemisebe edingekayo ukuze kube nokufakwa okwanele.
2. Imvamisa Range: Qinisekisa ukuthi ububanzi befrikhwensi yokusebenza kothi bufana nebhendi yefrikhwensi eyabelwe ukusakazwa kwe-FM (88 MHz kuya ku-108 MHz).
3. Uhlobo lwe-Antena: Cabangela imiklamo ehlukahlukene yezimpondo ezifana nezimpondo ezimile mpo, eziqondisayo, noma eziyindilinga. Uhlobo ngalunye lunezinzuzo zalo kanye nokucatshangelwa, kuye ngezidingo zakho ezithile.
4. Inzuzo: Ama-antenna anenzuzo ephezulu anikeza amandla esignali angcono endaweni ethile. Cabangela indawo efiselekayo yokumboza kanye nephethini yokuzuza ye-antenna ukuze uthuthukise ukusatshalaliswa kwesignali.
5. SUkucatshangelwa kweqiniso: Linganisa indawo etholakalayo, izinketho zokukhweza, nanoma yikuphi ukulinganiselwa ngokomzimba okungase kuthinte ukufakwa kothi.

 

Ama-Antenna Okusakaza E-FM Anconyelwe Wena

 

300W FM Indilinga I-Polarized	I-Antenna yemoto ye-FM	1kW 1-Bay FM Dipole	2kW 2-Bay FM Dipole
3kW 4-Bay FM Dipole	5kW 6-Bay FM Dipole	10kW 8-Bay FM Dipole	Multi-bay FM Dipole Solution
4kW FM Circcularly Polarized	5kW FM Dual Dipole ( mpo)	5kW FM Dipole ( mpo)	5kW Iphaneli FM Dipole

 

Ama-Antenna Ezentengiso

Ama-antenna e-Commercial AM ama-antenna akhethekile aklanyelwe izinhlelo zokusebenza zokusakaza ezichwepheshile. Ngokuvamile zisetshenziswa iziteshi zomsakazo nabasakazi ukudlulisa amasiginali e-AM ebangeni elide. Lawa ma-antenna aklanywe ngokucophelela ukuze kuqinisekiswe ukudluliswa kwesignali okusebenzayo kanye nokumbozwa okufanele.

 

Kodwa-ke, kungase kube nezinye izinhlobo zezimpondo eziklanyelwe ukusebenza ngaphakathi kwebanga lemvamisa ye-mediumwave. Lawa ma-antenna angahle angasetshenziselwa izinjongo zokusakaza ze-AM ngokuqondile kodwa asengathola noma adlulisele amasiginali ku-mediumwave frequency spectrum. Ezinye izibonelo zamanye ama-antenna angasetshenziswa kububanzi befrikhwensi ye-mediumwave zifaka: izimpondo eziluphu, izimpondo zesiphuzo, nezinti zocingo. Lawa ma-antenna avame ukusetshenziswa abathanda umsakazo, abathanda ukuzilibazisa, noma abantu abathanda ukuthuthukisa ukwamukela kwabo ukusakazwa kwe-mediumwave. Ngokuvamile zifinyeleleka kalula, zithengeka, futhi kulula ukuzimisa uma kuqhathaniswa nezimpondo eziyinkimbinkimbi nezikhethekile ezisetshenziswa ekusakazeni kwezentengiso.

 

Indlela Abasebenza Ngayo

 

Izimpondo ze-AM zezentengiso isebenza ngokusekelwe ezimisweni zemisebe ye-electromagnetic kanye nokusabalalisa. Aklanyelwe ukukhanyisa ngendlela efanele amaza kagesi akhiqizwa imishini yokusakaza, ewavumela ukuba asabalalise emkhathini futhi amukelwe izamukeli zomsakazo.

 

Lawa ma-antenna ngokuvamile ashunwa kumafrikhwensi athile asetshenziselwa ukusakaza kwe-AM. Basebenzisa amasu okuklama ahlukahlukene ukuze bathole ukusebenza kahle okuphezulu, ukuzuza, nokuqondisa. Amanye ama-antenna e-AM okuhweba asebenzisa izakhi eziningi, njengemibhoshongo noma ama-arrays, ukuthuthukisa amandla esignali nokumboza.

 

Izinhlobo zama-Antenna e-Commercial AM

 

Ama-antenna e-Commercial AM eza ngezinhlobo ezahlukene, ngayinye yakhelwe ukuhlangabezana nezidingo ezithile zokusakaza. Nazi ezinye izinhlobo ezijwayelekile zama-antenna e-AM:

 

1. I-Monopole Antennas Emile: Ama-antenna e-monopole aqondile asetshenziswa kakhulu ekusakazeni kwe-AM kwezohwebo. Ahlanganisa insika ende eqondile noma umbhoshongo onesici sokuqondisa esisuka phezulu. Ukuphakama kwe-antenna kubalwa ngokucophelela ukuze kukhuliswe ukusebenza kahle kwesignali nokumboza. Lawa ma-antenna angama-omnidirectional, asakaza isignali ngokulinganayo kuzo zonke izinhlangothi.
2. I-Directional Arrays: Amalungu afanayo ayizikhombisi-ndlela akhiwe ngezinto eziningi ze-antenna ezihlelwe ngokucushwa okuthile. Lawa ma-antenna ahlinzeka ngamaphethini emisebe eqondisayo, okuvumela abasakazi ukuthi bagxilise amasignali abo ezindaweni ezithile. Amalungu afanayo ayiziqondiso ngokuvamile asetshenziselwa ukukhomba izindawo ezithile noma ukunciphisa ukuphazamiseka ezindaweni zokusakaza eziminyene.
3. I-T-Antennas: I-T-antenna, eyaziwa nangokuthi izimpondo zohlobo lwe-T noma izimpondo ze-T-network, zingolunye uhlobo lwe-AM yokuthengisa. Bahlanganisa imibhoshongo emibili eqondile exhunywe ngocingo oluvundlile noma isakhiwo sokulayisha phezulu. Ama-T-antenna anikeza ukusebenza kahle kwesignali okuthuthukisiwe futhi anganikeza ukumbozwa okuhle kokudluliswa kwebanga elide.
4. I-Unipole Antenna egoqiwe: Izimpondo ezigoqiwe ze-unipole, ezibuye zibizwe ngokuthi ama-ambrella antenna, ziwuhlobo lothi lwe-AM oluhlanganisa izinzuzo ze-monopole antenna nesikrini esiphansi. Ahlanganisa insika emile exhunywe esakhiweni esivundlile sokulayisha phezulu, esisekelwa uhlelo lwezintambo zensizwa. Izimpondo ezigoqiwe ze-unipole zihlinzeka ngokusebenza kahle kwemisebe kanye nokumbozwa, okuwenza afanelekele izinhlelo zokusebenza ezihlukahlukene zokusakaza.
5. Ilogi ye-Periodic Antennas: Ama-antenna we-log periodic, nakuba evame ukusetshenziswa kwamanye ama-frequency range, angaphinde asetshenziselwe ukusakaza kwe-AM kwezohwebo. Lawa ma-antenna anomkhawulokudonsa obanzi futhi anganikeza ukumbozwa okubanzi uma kuqhathaniswa. Ama-antenna welogi avame ukusetshenziswa ezimeni lapho amafrikhwensi amaningi adinga ukufakwa ngaphakathi kokufakwa okukodwa.
6. I-Antenna ye-Shunt Fed: I-shunt fed antenna iwuhlobo lwe-AM oluvame ukusetshenziswa ekusakazeni ezentengiso. Ihlanganisa ilungiselelo lokuphakelayo eliyingqayizivele lapho i-antenna mast ixhunywe ngogesi phansi ngengxenye yolayini wokudlulisela noma intambo yaphansi ehlukene. Lo mklamo uvumela ukudluliswa okuphumelelayo kwamasiginali we-AM, unikeza ubulula ekufakeni, umboza umkhawulokudonsa obanzi, futhi unikeze ukumbozwa okuthuthukisiwe endizeni evundlile. Ukubeka phansi okufanelekile nokushuna kubalulekile ekusebenzeni kahle.

 

Ama-Antenna e-AM anconyelwe Wena

 

Faka i-Periodic Antenna	I-Omni-directional Ukwamukela i-Antenna	Shunt Fed Antenna	I-Directional AM Antenna

 

I-Commercial Shortwave Antennas

Ama-antenna okuhweba ama-shortwave aklanyelwe izinhlelo zokusebenza zokusakaza ezichwepheshile ebangeni lefrikhwensi ye-shortwave. Zisetshenziswa abasakazi bamazwe ngamazwe kanye nezinhlangano ezinkulu ukuze dlulisa amasignali ebangeni elide. Lawa ma-antenna akhelwe ngokukhethekile ukuze anikeze ukuxhumana okude nokwethenjelwa.

 

Indlela Abasebenza Ngayo

 

Ama-antenna ama-shortwave ezentengiselwano asebenza ngomgomo wemisebe ye-electromagnetic kanye nokusakazeka. Aklanyelwe ukukhanyisa ngendlela efanele amaza kagesi akhiqizwa imishini yokusakaza, ewavumela ukuba asabalalise emkhathini futhi amukelwe izamukeli zomsakazo.

 

Lawa ma-antenna ngokuvamile aklanyelwe ukumboza ububanzi befrikhwensi futhi angadlulisela amasignali kumabhendi amaningi ama-shortwave. Basebenzisa amasu ahlukahlukene ukuze bathole ukudluliswa kwamandla aphezulu, ukuqondisa, kanye nokuzuza ukuze baqinisekise ukuxhumana okusebenzayo okude.

 

Izinhlobo zama-Antennas Okuhweba ama-Shortwave

 

Kunezinhlobo ezimbalwa zezimpondo ze-shortwave ezisetshenziswa ezinhlelweni zokusakaza ezichwepheshile. Ezinye izinhlobo ezijwayelekile zihlanganisa:

 

1. I-Curtain Arrays: Amalungu afanayo amakhethini ahlanganisa izakhi zezintambo eziningi ezime mpo ezimiswe phakathi kwemibhoshongo noma izisekelo. Lezi zakhi zisebenza ndawonye ukuze zenze iphethini yemisebe eqondisayo, evumela ukudluliswa kwesignali egxilile ezindaweni ezithile. Amakhethini afanayo aziwa ngamakhono awo okuphatha amandla aphezulu futhi avame ukusetshenziswa ekusakazeni kwamazwe ngamazwe.
2. Ilogi ye-Periodic Antennas: Ama-antenna e-Log periodic asetshenziswa kakhulu ekusakazeni kwe-shortwave yobungcweti. Zinomklamo ohlukile onochungechunge lwezakhi ezikhulayo ngokuqhubekayo, okuvumela ukumbozwa komkhawulokudonsa obanzi. Ama-antenna e-Log periodic ahlinzeka ngenzuzo enhle nokuqondisa, okuwenza afanelekele ukudluliswa kwama-multi-frequency.
3. I-Rhombic Antennas: Ama-Rhombic antennas amakhulu, ama-wire amise okwedayimane antenna asebenza kahle ekuxhumaneni okude. Angakwazi ukuphatha amazinga aphezulu wamandla futhi avame ukusetshenziswa ezinhlelweni zokusakaza ze-point-to-point.
4. Izimpondo zekheji: ama-cage antenna, aziwa nangokuthi ama-cage monopole antennas noma i-cage dipoles, avame ukusetshenziswa ezinhlelweni zomsakazo (RF). Ahlanganisa isakhiwo sekheji esiqhubayo esizungeza isici esikhipha imisebe, ngokuvamile ngendlela yesakhiwo esiyisilinda noma esinjengebhokisi esinezintambo ezihlukaniswe ngokulinganayo noma izinti zensimbi. Lo mklamo uthuthukisa iphethini yemisebe ye-antenna, izici ze-impedance, futhi wehlise umthelela wezinto eziseduze nendiza ephansi. Ukwengeza, ukwakheka kwekheji kunciphisa ukuphazamiseka kwe-electromagnetic (EMI) kusuka kuma-electronics aseduze noma izakhiwo zensimbi. Lawa ma-antenna avame ukusetshenziswa ezimeni lapho kudingeka khona uhlelo olulinganiselayo lwe-antenna futhi lungaphakelwa ngezintambo zokudlulisela ezilinganayo ukuze kuncishiswe umsindo wemodi evamile.
5. Ama-antenna amane: Ama-Quadrant antenna, aziwa nangokuthi ama-quadrant monopole antenna noma ama-quadrant dipoles, avame ukusetshenziswa ezinhlelweni ze-RF. Ahlanganisa isici esikhipha imisebe ehlukaniswe amaquadranti amane, ngalinye liphakelwa ngesignali ehlukile yokulawula okuzimele kwephethini yemisebe. Ngokulungisa ama-amplitude nezigaba zalawa masignali, iphethini yemisebe ye-antenna ingalolongwa ukuze kuthuthukiswe ukusebenza ezindaweni ezithile. Ama-quadrant antenna alungele izinhlelo zokusebenza lapho ukuqondisa nokuqondisa kwe-beam kubalulekile, njengezinhlelo zokuxhumana zephoyinti nephoyinti noma izinhlelo ze-radar. Idizayini yabo ivumela ukulawulwa okuguquguqukayo kwephethini yemisebe, okuvumela ukubunjwa kwemishayo nokuqondisa ngaphandle kokunyakazisa i-antenna, okuyenza ifanelekele ukushintshwa kwemishayo okusheshayo noma izidingo zokulandelela.

 

Ama-Antenna ama-Shortwave anconyelwe wena

 

I-Omni-directional Shortwave Antenna	I-Antenna ye-Cage	I-Quadrant Antenna HQ 1/h
I-Rotatable Curtain Array	I-Curtail Array HR 2/1/h	I-Curtail Array HR 2/2/h
I-Curtail Array HR 4/2/h	I-Curtail Array HR 4/4/h	I-Curtail Array HR 8/4/h

 

Ama-Antenna Okusakazwa Kwe-TV

I-antenna yokusakaza ye-TV yezentengiso iyingxenye ebalulekile yesistimu yokusakaza kamabonakude. Inesibopho sokudlulisa amasignali e-TV emoyeni ukuze kufinyelelwe izethameli eziningi. Izimpondo ze-TV zithola amasignali kagesi aqukethe ulwazi lomsindo nevidiyo esiteshini sokusakaza futhi aziguqule zibe amagagasi kazibuthe kagesi angamukelwa futhi aqoshwe amasethi kamabonakude.

 

 

Asebenza Kanjani Ama-Antenna Okusakaza I-TV

 

Ama-antenna okusakazwa kwe-TV yezentengiso asebenza ngokususelwa kumgomo wemisebe kagesi. Nansi incazelo eyenziwe lula yokuthi zisebenza kanjani:

 

1. Ukwamukelwa Kwesiginali: I-antenna ithola amasignali kagesi aphethe ukusakazwa kwe-TV esiteshini sokusakaza. Lawa masignali adluliswa ngamakhebuli aye othini.
2. Ukuguqulwa Kwesiginali: Izimpawu zikagesi ezitholiwe ziguqulwa zibe amaza kagesi akwazi ukusabalala emoyeni. Lokhu kuguqulwa kufezwa ukwakheka kwe-antenna, elungiselelwe imisebe esebenza kahle nokwamukela amaza kagesi.
3. Ukukhulisa Isignali: Kwezinye izimo, amasignali atholiwe angase abe buthaka ngenxa yezinto ezihlukahlukene njengebanga ukusuka esiteshini sokusakaza noma izithiyo endleleni yesiginali. Ezimweni ezinjalo, i-antenna ingase ihlanganise ama-amplifiers noma ama-booster wesignali ukuqinisa amasignali.
4. Ukudluliswa Kwesiginali: Uma amasignali kagesi eguqulwa abe amaza kagesi futhi akhuliswe (uma kunesidingo), uthi lusakaza lawa maza endaweni ezungezile. I-antenna ikhipha amasignali ngephethini ethile ukuze ihlanganise isifunda sendawo esimisiwe.
5. Ukukhetha Imvamisa: Izinsizakalo zokusakaza ze-TV ezihlukene zisebenza kumafrikhwensi ahlukene, njenge-VHF (Very High Frequency) noma i-UHF (Ultra High Frequency). Ama-antenna okusakazwa kwe-TV yezentengiso aklanyelwe ukusebenza ngaphakathi kwebanga elithile lefrikhwensi ukuze afane nesevisi yokusakaza ahloselwe yona.

 

Ukukhetha Izimpondo Zesiteshi Se-TV

 

Cabangela izici ezilandelayo lapho ukhetha izimpondo zesiteshi se-TV:

 

1. Imvamisa Range: Nquma ububanzi befrikhwensi edingekayo ekusakazeni kwakho kwe-TV. Khetha izimpondo ezivala i-VHF noma i-UHF ethize ibanga lefrikhwensi edingekayo ngokusekelwe kumazinga nemithetho yakho yokusakaza.
2. Inzuzo kanye Nokuqondisa: Linganisa izidingo zenzuzo kanye nokuqondisa endaweni yakho yokufaka. Ukuzuza okuphezulu nokuqondisa kunikeza amandla esignali amakhulu kanye nebanga lokumboza. Cabangela izici ezifana nendawo efiselekayo yokukhava kanye nesimo lapho ukhetha izinhlobo zezimpondo ezinenzuzo efanelekile nezici zokuqondisa.
3. I-polarization: Nquma i-polarization edingekayo kusistimu yakho yokusakaza ye-TV, efana ne-horizontal noma i-circular polarization. Khetha izimpondo ezinikeza i-polarization efanele yohlelo lwakho lokusebenza oluthile.
4. Ukufaka nokukhweza: Cabangela isikhala esitholakalayo kanye nezinketho zokukhweza zokufaka izimpondo zesiteshi se-TV. Hlola izici ezifana nobude bombhoshongo, isisindo, ukulayishwa komoya, nokuhambisana nengqalasizinda ekhona phakathi nenqubo yokukhetha.
5. Ukuhambisana Komthetho: Qinisekisa ukuthi izimpondo zesiteshi se-TV ezikhethiwe zithobela izindinganiso ezifanele zokulawula kanye nezidingo zokusakaza esifundeni sakho.
6. Ukuhlanganiswa Kwesistimu: Cabangela ukuhambisana nokuba lula kokuhlanganiswa nezinye izingxenye ohlelweni lwakho lokusakaza ku-TV, njengezidluliseli, izintambo zokudlulisela, nemishini yokucubungula isignali.

  

Kunezinhlobo ezimbalwa zezimpondo zokusakaza ze-TV, ngayinye inezinzuzo zayo kanye nezinhlelo zokusebenza. Nazi ezinye izinhlobo ezisetshenziswa kakhulu:

 

I-Parabolic Dish Antennas

 

Ama-antenna e-Parabolic dish avame ukusetshenziswa ezinhlelweni zokusakaza ze-TV zebanga elide. Lawa ma-antenna anesitsha esikhulu sokubonisa esigobile esigxilisa amasiginali adlulisiwe noma awamukelwe endaweni ethile, eyaziwa ngokuthi indawo okugxilwe kuyo. Izinti ze-Parabolic dish ziyakwazi ukuzuza izinzuzo eziphezulu futhi zivame ukusetshenziselwa ukusakazwa kwe-TV ngesathelayithi.

 

I-Log-Periodic Antennas

 

Ama-antenna e-Log-periodic asetshenziswa kakhulu ekusakazweni kwe-TV ngenxa yezimpawu zawo ze-broadband, eziwavumela ukuthi asebenze ezinhlobonhlobo zamafrikhwensi kuwo womabili amabhendi e-VHF ne-UHF. Lawa ma-antenna aqukethe izakhi ze-dipole zobude obuhlukahlukene, ahlelwe ngendlela ekahle ukunika amandla ukwamukela noma ukudluliselwa kwamasignali ebangeni elibanzi lefrikhwensi. Idizayini yama-antenna we-log-periodic iqinisekisa ukusebenza okuthembekile kuwo wonke ama-spectrum okusakazwa kwe-TV. Lokhu kuguquguquka kuzenza zilungele izimo lapho iziteshi noma amaza amaningi kudingeka afakwe ngaphandle kwesidingo sama-antenna amaningi. Ama-antenna e-Log-periodic avame ukusetshenziswa eziteshini zokusakaza ze-TV futhi njengokwamukela izinti kubathengi, anikeza ukwamukela okuphumelelayo noma ukudluliselwa kwamasignali we-TV kulo lonke uhla lwamafrikhwensi, okuhlinzeka ababukeli ithuba lokufinyelela ezinhlobonhlobo zamashaneli ngaphandle kokudinga ukushintshwa kwe-antenna.

 

I-Yagi-Uda Antennas

 

Izimpondo ze-Yagi-Uda, ezivame ukubizwa ngokuthi yi-Yagi antennas, ziyizimpondo eziqondisayo ezisetshenziswa kakhulu ekusakazeni kwe-TV. Lawa ma-antenna afaka ama-elementi afanayo amaningi, okuhlanganisa into eshayelwayo, isibonisi, kanye nomqondisi oyedwa noma ngaphezulu. Umklamo oyingqayizivele wezimpondo ze-Yagi-Uda uzivumela ukuthi zigxilise amasiginali adlulisiwe noma atholiwe endaweni ethile, zinikeze amandla esignali athuthukisiwe ngenkathi kunciphisa ukuphazamiseka. Ngokulinganisa ngokunembile usayizi nokuhlukanisa izakhi, izimpondo ze-Yagi-Uda zakha iphethini yemisebe egxilile, ekhulisa inzuzo futhi iqondise ngempumelelo isignali ekuhlosweni okufunayo. Lawa ma-antenna avame ukuthunyelwa ekusakazweni kwe-TV ukuze kuzuzwe ukuxhumana okuthembekile kwebanga elide ngokonakaliswa kwesignali okuncane noma ukuphazamiseka okuvela emithonjeni engafunwa.

 

Ama-Antenna e-UHF Yagi anconyelwe wena: 

 

Ubukhulu. 150W 14 dBi Yagi

  

Ama-Antenna ephaneli

 

Izimpondo zephaneli, ezaziwa nangokuthi amaphaneli afanayo noma izimpondo ezihlelayo, zivame ukusetshenziswa ekusakazeni kwe-TV, ikakhulukazi ezindaweni zasemadolobheni. Lawa ma-antenna aqukethe izinto eziningi ezincane ze-antenna ezihlelwe ngokucushwa kwepulani. Ngokusebenzisa lolu hlelo, izimpondo zephaneli zinikeza inzuzo eyengeziwe kanye nokumboza indawo ethile, okuyenza ifaneleke kahle izifunda ezinabantu abaningi. Kufakwe ezindaweni eziphakeme njengasophahleni lwendlu noma emibhoshongweni, izimpondo zephaneli zinikeza iphethini yokumboza eqondiwe, egxile kumasiginali adlulisiwe noma amukelwe ezindaweni ezithile. Lokhu kuvumela ukusatshalaliswa kwesignali okusebenzayo kanye nekhwalithi yesignali ethuthukisiwe, ukunciphisa izinkinga ezibangelwa izithiyo ezifana nezakhiwo. Ama-antenna ephaneli adlala indima ebalulekile ekusakazweni kwe-TV yasemadolobheni, lapho izibukeli eziningi zidinga ukwamukela nokusatshalaliswa kwesignali okuthembekile. Idizayini yabo ithuthukisa ukusebenza okuphelele kwesistimu ye-antenna, iqinisekisa ukuthi inani elikhulu lezibukeli lingathola amasignali e-TV ekhwalithi ephezulu ngaphandle kokuphazanyiswa noma ukulahlekelwa kwesignali.

 

Ama-Antenna ephaneli ye-TV anconyelwe wena

 

Izinhlobo zephaneli ye-VHF:

 

https://www.fmradiobroadcast.com/product/vhf-panel-antenna

 

Iphaneli ye-Band III Quadruple Dipole	I-Band III Folded Dipole Panel	I-Band III Dual Dipole Panel	I-CH4 Band I Iphaneli Ye-Dipole Eyodwa

 

I-CH3 Band I Iphaneli Ye-Dipole Eyodwa	I-CH2 Band I Iphaneli Ye-Dipole Eyodwa	I-CH1 Band I Iphaneli Ye-Dipole Eyodwa

 

Izinhlobo zephaneli ye-UHF:

 

https://www.fmradiobroadcast.com/product/uhf-panel-antenna

 

Iphaneli ye-Dual-pol Slant Vertical	Iphaneli ye-UHF Vertical Dipole	Iphaneli ye-Dipole Evundlile ye-UHF

 

Slot Antenna

Izimpondo zesikhala ziwuhlobo oluhlukile lwezimpondo ezisetshenziswa ezinhlelweni zokusakaza ze-TV. Aqukethe i-slot ewumngcingo esikwe endaweni eqhutshwayo, njengepuleti lensimbi noma i-waveguide, esebenza njengento ekhipha imisebe, ekhiqiza amaza kagesi. Izimpondo ze-slot zinenzuzo ngenxa yosayizi wazo ohlangene, iphrofayili ephansi, nekhono lokuhlinzeka nge-bandwidth ebanzi. Baqashwe kakhulu ezinhlelweni zokusakaza ze-TV zesimanje ngokusebenza kahle kwazo nokuhlanganiswa kalula nezinye izingxenye. Ekusakazweni kwe-TV, ama-slot antenna avame ukusetshenziswa ngama-array amakhulu noma amaphaneli ukuze kuthuthukiswe ukumbozwa kwesiginali. Angadizayinelwa amabhendi athile efrikhwensi, njenge-UHF, futhi ahlelwe ngokulandelana ukuze kuzuzwe inzuzo oyifunayo nezici zokuqondisa. Izimpondo zesikhala zishintshashintshashintsha, zisebenza kahle kukho kokubili ukudlulisa nokwamukela amasiginali we-TV, okuwenza afaneleke kahle ukusakazwa kwe-TV kwezentengiso.

 

Izinhlobo ze-VHF Slot:

 

https://www.fmradiobroadcast.com/product/vhf-slot-antenna

 

RDT014 Ibhendi III 4-Slot

  

Izinhlobo ze-UHF Slot:

 

https://www.fmradiobroadcast.com/product/uhf-panel-antenna

 

4-Slot Horizontal TV Slot	8-Slot Horizontal TV Slot

  

Omni-Directional Antenna

Ama-antenna e-Omni-directional abonakala ngokukwazi kwawo ukudlulisa noma ukwamukela amasiginali kuzo zonke izinhlangothi ngaphandle kokugxila okuthile noma ukuqondiswa. Aklanyelwe ukukhanyisa noma ukwamukela amagagasi kagesi ngokufanayo ngephethini eyindilinga noma eyindilinga ezungeze uthi. Ekusakazweni kwe-TV, izimpondo ze-omni-directional ziwusizo ikakhulukazi ezimeni lapho isiteshi sokusakaza sifuna ukufinyelela izethameli ezisabalele endaweni ebanzi. Lawa ma-antenna avame ukufakwa ezindaweni eziphakeme, njengasemibhoshongweni emide noma ophahleni lwendlu, ukuze kwandiswe ububanzi bokuhlanganisa. Ama-antenna e-Omni-directional ngokuvamile anomklamo ohlukanisiwe oqondile ukuze ahambisane nokusakaza okuningi kwe-TV. Baqinisekisa ukuthi amasiginali adluliselwa noma amukelwa ngokulinganayo kuzo zonke izinkomba ezivundlile, okuvumela ababukeli ukuthi bathole amasignali e-TV kunoma iyiphi indlela ngaphandle kwesidingo sokuqondisa izimpondo zabo. Ngokusebenzisa izimpondo ze-omni-directional ekusakazeni kwe-TV yezentengiselwano, abasakazi banganikeza ukumbozwa kwesignali okuthembekile kubabukeli abasezindaweni ezihlukahlukene ezizungeze indawo yokusakaza. Lolu hlobo lwe-antenna luzifanele kahle izindawo zasemadolobheni, lapho amasignali e-TV angase adinge ukungena ezakhiweni noma afinyelele izibukeli ezisezindaweni ezihlukene zedolobha.

  

I-UHF Onmidirectional enconyelwe wena

 

https://www.fmradiobroadcast.com/product/uhf-omnidirectional-antenna

  

7/8" EIA Vertical, Max. 0.5/1kW	7/8" noma 1-5/8", Evundlile, Max. 1/1.5/2kW	1-5/8", Iqondile, Ubukhulu 1/2kW

 

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Izintambo & Grounding

Ikhithi Yokufaka i-Antenna:

Ikhithi yokukhweza i-antenna iqoqo lezinto zokusebenza eziklanyelwe ukufaka ngokuphephile uhlelo lwe-antenna endaweni ethile. Ihlinzeka ngezingxenye ezidingekayo zokukhweza ngokuphephile izimpondo noma izitsha zesathelayithi ezindaweni noma ezakhiweni ezihlukahlukene. Ikhithi yokukhweza iqinisekisa ukuzinza, ukuma okuhle, kanye nokudluliswa kwesignali okusebenzayo kohlelo lwe-antenna.

 

 

Uhlu Nencazelo: 

 

• Abakaki Okufakwayo: Laba babakaki basetshenziselwa ukunamathisela uthi endaweni ekhuphukayo. Banikeza ukuzinza nokusekelwa kohlelo lwe-antenna.
• Insika noma isigxobo: Insika noma isigxobo sisebenza njengesakhiwo sokusekela esime mpo sothi. Inikeza ukuphakama kanye nokuguquguquka kokuma ukuze uthole ukwamukela isignali efanele.
• I-Mounting Hardware: Lokhu kufaka phakathi amantongomane, amabhawodi, izikulufu, namawasha adingekayo ukuze kuvikeleke abakaki nensika. Lezi zingxenye ziqinisekisa ukufakwa okuphephile nokuzinzile.
• Ikhithi ye-Guy Wire: Ezimeni lapho kudingeka khona ukwesekwa okwengeziwe, kungase kufakwe ikhithi yocingo yomfana. Iqukethe izintambo, ama-turnbuckles, namahange asetshenziselwa ukumisa insika ngokumelene nomoya noma amanye amandla angaphandle.
• I-Antenna Mounting Plate: I-mounting plate isetshenziselwa ukunamathisela uthi kubakaki abafakwayo. Inikeza uxhumano oluzinzile futhi iqinisekisa ukuqondanisa okufanele.

 

Indlela Izinto Ezisebenza Ngayo Ndawonye Njengohlelo Lokufaka I-Antenna:

 

Izingxenye zekhithi yokukhweza i-antenna zisebenza ngokuhlanganyela ukwakha isistimu ye-antenna ezinzile futhi eqondaniswe kahle. Abakaki abafakwayo bavikela uthingo endaweni ekhethiwe, baqinisekise ukunamathiselwe okuqinile nokuvikelekile. I-mast noma isigxobo sinikeza ukuphakama okudingekayo kanye nokuma ukuze kuthuthukiswe ukwamukela isignali. Izingxenyekazi zekhompuyutha ezikhwezwayo, ezihlanganisa amantongomane, amabhawodi, izikulufu, namawasha, ziqinisekisa ukuxhumana okuphephile nokwethembekile phakathi kwamabakaki, insika, nendawo ekhwezayo. Ezimeni lapho kudingeka khona ukuzinza okwengeziwe, ikhithi yocingo yomfana ingase isetshenziselwe ukugxilisa insika futhi ivimbele ukunyakaza noma ukunyakaza okubangelwa amandla angaphandle. Ipuleti lokukhweza i-antenna lisiza ukunamathiselwa kwe-antenna kubakaki abafakwayo, inikeze ukufakwa okuvikelekile nokuqondile.

 

Isinyathelo Ngesinyathelo Sokukhweza Inqubo Yohlelo Lokusakaza Lwe-Antenna:

 

1. Khetha indawo efanelekile yesistimu ye-antenna, ucabangele izici ezifana nomugqa wokubuka, ukuphakama, nobuqotho besakhiwo sendawo ekhuphukayo.
2. Namathisela amabakaki okukhweza endaweni ekhethiwe yokukhweza usebenzisa ihadiwe efanelekile yokukhweza.
3. Namathisela insika noma isigxobo kubakaki abakhwezwayo usebenzisa izingxenyekazi zekhompuyutha ezinikeziwe, uqinisekise ukufakwa okuvikelekile nokufaka amapayipi amanzi.
4. Xhuma i-antenna ku-mounting plate usebenzisa i-hardware enikeziwe, uyiqondanise kahle ukuze uthole isignali ephelele.
5. Bopha ngokuphephile i-antenna ku-mounting plate usebenzisa i-hardware enikeziwe.
6. Uma kunesidingo, faka ikhithi yocingo lwensizwa ngokugxilisa izintambo phansi noma ezakhiweni eziseduze futhi uziqinise ngendlela efanele ukuze unikeze ukuzinza okwengeziwe kunsika.
7. Yenza ukuhlola kokugcina ukuze uqinisekise ukuthi konke ukuxhumana kuphephile, uthi luqondaniswe kahle, futhi nesistimu yokukhweza izinzile.
8. Hlola noma yiziphi izithiyo noma ukuphazamiseka okungase kube nomthelela ekusebenzeni kothi.

 

Izingxenye Zekhithi Yokuqala:

 

Izingxenye zekhithi yokubeka phansi ziyizinto ezibalulekile ezisetshenziswa ezinhlelweni zikagesi ukuze kusungulwe uxhumano lwesisekelo oluphephile nolusebenzayo. Lezi zingxenye zenzelwe ukuvikela okokusebenza ekuhlinzweni kukagesi, ukunciphisa ukuphazamiseka, nokuqinisekisa ukudluliswa kwesignali okufanele.

 

 

Incazelo Yezingxenye Zokugawula:

 

1. I-Grounding Rod: I-grounding rod iyinduku yensimbi efakwe emhlabathini eduze nohlelo lwe-antenna. Isungula ukuxhumana okuqondile nomhlaba, okuvumela ukukhuphuka kukagesi ukuthi kuhlakazeke ngokuphepha.
2. Intambo Yokugawula: Intambo yokuqondisa ixhuma induku yaphansi nezingxenye zekhithi yaphansi. Inikeza indlela yokumelana okuphansi ukuze imisinga kagesi igeleze, iqinisekisa ukubekwa phansi okusebenzayo.
3. I-Grounding Clamps: Lezi zinsimbi zifakiwe kukhithi yaphansi ukuze kunamathiselwe intambo yaphansi ngokuvikelekile ezingxenyeni ezihlukahlukene, njengensika yezinti noma indawo evalekile yezinto zokusebenza. Basungula uxhumano oluthembekile lukagesi.
4. I-Grounding Plate: I-grounding plate, uma ifakiwe kukhithi, ixhunywe kuntambo yaphansi. Inikeza indawo engaphezulu yendawo yokusebenza okuthuthukisiwe futhi ivame ukubekwa endaweni ene-conductivity enhle yenhlabathi.
5. I-Grounding Busbar: Uma ingxenye yekhithi yaphansi, ibha yebhasi ephansi isebenza njengendawo emaphakathi yokuxhumanisa phansi. Kuwumucu we-conductive noma ibha exhuma izintambo eziningi eziphansi noma izingxenye.
6. I-Grounding Lug: Isikhwama saphansi, esitholakala kukhithi yaphansi, ixhuma intambo yaphansi nebha yaphansi noma ipuleti. Iqinisekisa ukuxhumana okuvikelekile nokunokumelana okuphansi.

 

Indlela Izingxenye Ezisebenzisana Ngayo Njengohlelo Lokumisa:

 

Kuhlelo oluyisisekelo lwe-antenna yokusakaza, izingxenye ezihlukahlukene ziyasebenzisana ukuze zenze ukusethwa kwaphansi okuphephile nokusebenzayo. I-grounding rod isungula ukuxhumana okuqondile emhlabeni, kuyilapho intambo yaphansi iyixhuma ezingxenyeni eziphansi kukhithi. Izinsimbi zokubeka phansi zinamathisela ngokuvikelekile intambo yaphansi kusigxobo se-antenna noma indawo evalekile yezinto zokusebenza. Uma ikhona, i-grounding plate ithuthukisa ukusebenza kwesisekelo ngokunikeza indawo enkulu. Ibha ephansi isebenza njengendawo emaphakathi, exhuma izintambo eziningi eziphansi noma izingxenye. I-grounding lug inika amandla ukuxhumana phakathi kwentambo yaphansi nendawo ephakathi nendawo, iqinisekisa isixhumanisi esithembekile nesimelana kancane.

 

Isinyathelo Ngesinyathelo Inqubo Yokumisa Yohlelo Lokusakaza Lwe-Antenna:

 

1. Khomba indawo efanelekile eduze nesistimu ye-antenna ukuze ufake i-grounding rod.
2. Bamba imbobo ejulile ngokwanele ukuze kungene induku yaphansi, uqinisekise ukuthi ibekwe ngokuqinile emhlabathini.
3. Xhuma ingxenye eyodwa yocingo lwaphansi entweni yokubeka phansi usebenzisa izinsimbi ezifanele.
4. Hambisa intambo yaphansi ukusuka entweni yaphansi ukuya kusigxobo sezimpondo noma indawo evalekile yezinto zokusebenza, uyivikele ngezinsimbi zokubeka phansi endleleni.
5. Uma ifakiwe kukhithi, namathisela i-grounding plate ocingweni lwaphansi futhi uyibeke endaweni ene-conductivity enhle yenhlabathi.
6. Xhuma intambo yaphansi kubha yaphansi usebenzisa isikhwama esiphansi, udale indawo emaphakathi yokusekelayo.
7. Qinisekisa ukuthi zonke izixhumo zivikelekile futhi azikhohlisi noma izinto ezixegayo.
8. Yenza ukuhlolwa njalo nokugcinwa kwesistimu yokubeka phansi ukuze uqinisekise ukusebenza kwayo.

Imigqa Yokudluliswa Kwe-Coaxial Eqinile

Imigqa yokudlulisa i-coaxial eqinile iqondile yakhelwe izinhlelo zokusebenza ze-RF ezinamandla aphezulu, enikeza ukusebenza kukagesi okuphakeme nokuzinza kwemishini. Le migqa yokudlulisela ifaka i-conductor yangaphandle eqinile, eqinisekisa ukusabalala kwesignali okuphumelelayo kanye nokunciphisa ukulahlekelwa kwesignali. Zisebenza njengengxenye ebalulekile echungechungeni lokudlulisela, ukuxhuma isidluliseli kuzintambo ezihambisanayo.

 

 

Ngokufana nendlela amakhebuli okubona adlulisa ngayo amasignali ngemicu yokubona, imigqa yokudlulisela eqinile isetshenziselwa ukudlulisa isignali yemvamisa ephezulu. Ngaphakathi kwale migqa, amaza kazibuthe asakaza emuva naphambili phakathi komugqa oyinhloko kanye nesiphakeli, kuyilapho ungqimba oluvikelayo luvimba ngempumelelo amasignali okuphazamisa angaphandle. Leli khono lokuvikela liqinisekisa ubuqotho bezimpawu ezidluliswayo futhi linciphisa ukulahlekelwa amasignali awusizo ngokusebenzisa imisebe.

 

 

Lezi zintambo zokudlulisela zivame ukusetshenziswa ezinhlelweni ezidinga ukuphatha amandla aphezulu kanye nokulahlekelwa kwesignali ephansi, njengamasistimu okusakaza, amanethiwekhi weselula, nezinhlelo zokuxhumana ze-high-frequency. Abanye osayizi abavamile bemigqa yokudlulisela i-coaxial eqinile ihlanganisa:

 

• 7/8" I-Rigid Coaxial Transmission Line
• 1-5/8" I-Rigid Coaxial Transmission Line
• 3-1/8" I-Rigid Coaxial Transmission Line
• 4-1/16" I-Rigid Coaxial Transmission Line
• 6-1/8" I-Rigid Coaxial Transmission Line

 

Olayini Abaqinile Bekhwalithi Ephezulu Esitokweni:

 

https://www.fmradiobroadcast.com/product/detail/rigid-coaxial-transmission-line.html

 

Isebenza Kanjani Imigqa Yokudluliswa Kwe-Coaxial Eqinile

 

Imigqa yokudlulisa i-coaxial eqinile isebenza ngesimiso esifanayo nezinye izintambo zamakhoaxial. Ahlanganisa i-central conductor, insulator ye-dielectric, i-conductor yangaphandle, nejakhethi yangaphandle. Ikhondaktha yangaphakathi iphethe isignali ye-RF, kuyilapho ikhondakta yangaphandle ihlinzeka ngesivikelo ekuphazamisekeni kwangaphandle.

 

I-conductor yangaphandle eqinile yale migqa yokudlulisela iqinisekisa ukuvuza okuncane kwesignali futhi inciphisa ukulahlekelwa kwesignali. Iphinde inikeze ukuzinza kwemishini, okuvumela imigqa yokudlulisela ukuthi igcine ukuma nokusebenza kwayo ngisho nangaphansi kwezimo zamandla aphezulu.

 

Ukukhetha Imigqa Yokudlulisa I-Coaxial Eqinile

 

Cabangela izici ezilandelayo lapho ukhetha imigqa yokudlulisela i-coaxial eqinile:

 

1. Amandla Okuphatha: Nquma izidingo zokuphatha amandla zohlelo lwakho lwe-RF. Khetha ulayini wokudlulisa we-coaxial oqinile ongaphatha amazinga wamandla adingekayo ngaphandle kokulahlekelwa kwesignali okuphawulekayo noma ukuwohloka.
2. Ukulahleka Kwesiginali: Linganisa izici zokulahlekelwa kwesignali zolayini wokudlulisela ebangeni lefrikhwensi oyifunayo. Ukulahlekelwa kwesignali ephansi kuqinisekisa ubuqotho besignali engcono kumabanga amade.
3. Ukucatshangelwa kwemvelo: Hlola izimo zemvelo ulayini wokudlulisela ozochayeka kuzo, njengezinga lokushisa, umswakama, nokumelana ne-UV. Qinisekisa ukuthi ulayini wokudlulisela okhethiwe uzifanele izidingo ezithile zemvelo zesicelo sakho.
4. Imvamisa Range: Qinisekisa ukuthi ulayini wokudlulisela uyawusekela ububanzi befrikhwensi edingekayo kuhlelo lwakho lokusebenza. Imigqa yokudlulisa eqinile ye-coaxial ehlukene yakhelwe izigaba ezithile zamafrikhwensi, ngakho-ke khetha eyodwa ehambisana nezidingo zakho zamafrikhwensi.
5. Ukuhambelana: Qinisekisa ukuthi ulayini kagesi uyahambisana nezixhumi zesistimu yakho ye-RF nezinye izingxenye. Qinisekisa ukuthi izixhumi nezinqamuli zolayini wokudlulisela okhethiwe zitholakala kalula futhi zilungele uhlelo lwakho lokusebenza oluthile.

Umbhoshongo noma i-Mast

Umbhoshongo noma insika iyisakhiwo esizimele esiklanyelwe ukuhlalisa ngokuphephile izimpondo nemishini ehlobene. Ihlinzeka ngobude obudingekayo nokuzinza okudingekayo ekusebenzeni kahle kwe-antenna. Imibhoshongo ivame ukwenziwa ngensimbi noma i-aluminium, iqinisekisa ukuqina nokumelana nezinto zemvelo.

 

 

Indlela okusebenza?

  

Umsebenzi oyinhloko wombhoshongo noma insika ukuphakamisa ama-antenna afinyelele ekuphakameni kwamasu okusiza ukusakazeka kwesignali ebangeni elide nezindawo ezibanzi. Ngokubeka izimpondo endaweni ephakeme, zinganqoba izithiyo futhi zinciphise ukuvinjwa kwesignali, okuholela ekumbozweni okuthuthukisiwe kanye nekhwalithi yesignali ethuthukisiwe.

 

Ama-Towers noma ama-mass aklanyelwe ukumelana nemithwalo yomoya, amandla e-seismic, nezinye izici zemvelo ezingase zibe nomthelela ekuzinzeni kohlelo lwe-antenna. Zenzelwe ukuthi zibe nesakhiwo esizwakalayo, eziqinisekisa ukuphepha kwabasebenzi abasebenza phezu kombhoshongo noma eduze kwawo.

 

Umehluko we-AM, FM, kanye neziteshi ze-TV

 

Nakuba imibhoshongo noma ama-mass esebenza njengezinhlaka ezisekela izinhlelo ze-antenna kuzo zonke izinhlelo zokusebenza ezihlukahlukene, kunomehluko ophawulekayo ekwakhiweni kwazo nasezimfuneko zeziteshi ze-AM, FM, ne-TV. Lo mehluko ngokuyinhloko usukela ezicini ezithile zamasiginali kanye nezidingo zokufakwa kwefomethi ngayinye yokusakaza.

 

1. I-AM Station Towers noma iMasts: Iziteshi zomsakazo ze-AM ngokuvamile zidinga imibhoshongo emide futhi enamandla ngenxa yobude obude bezimpawu zamaza e-AM. Lezi zimpawu zivame ukusabalala phansi, zidinga imibhoshongo enobude obuvumela ukumbozwa okubanzi futhi inqobe izithiyo. Imibhoshongo yesiteshi se-AM ivamise ukumiswa futhi ingahlanganisa isistimu yezintambo zabafana ukuze inikeze ukuzinza okwengeziwe ngokumelene namandla asemaceleni.
2. I-FM Station Towers noma iMasts: Izimpawu zomsakazo we-FM zinamaza amafushane amaza uma kuqhathaniswa namasignali e-AM, okubavumela ukuthi basakaze ngendlela eqondile yomugqa wokubona. Ngenxa yalokho, imibhoshongo yeziteshi ze-FM ingaba mifushane ngobude uma iqhathaniswa nemibhoshongo ye-AM. Okugxilwe kukho emibhoshongweni ye-FM ukubeka izimpondo endaweni ephakeme ukuze kufinyelelwe ukudluliswa komugqa wokubona, ukunciphisa izithiyo nokwandisa ukumbozwa kwamasignali.
3. I-TV Station Towers noma iMasts: Iziteshi ze-TV zidinga imibhoshongo noma ama-mass ukuze zisekele izimpondo ezisakaza inhlobonhlobo yamafrikhwensi eziteshini ze-TV ezihlukene. Le mibhoshongo ivame ukuba yinde kunemibhoshongo ye-FM ukuze ikwazi ukumelana namaza aphezulu asetshenziswa ekusakazeni kwe-TV. Imibhoshongo yeziteshi ze-TV ivamise ukufaka izimpondo eziningi futhi zenzelwe ukuhlinzeka ngamaphethini emisebe aqondisayo, okuvumela ukumbozwa okuqondiwe ezindaweni ezithile.

 

Ukucatshangelwa Kwesakhiwo Nemithethonqubo

 

Kungakhathalekile ifomethi yokusakaza, ubuqotho besakhiwo nokuhambisana nemithetho kuhlala kubalulekile ekufakweni kombhoshongo noma insika. Izinto ezinjengomthwalo womoya, ukusatshalaliswa kwesisindo, ukulayishwa kweqhwa, nokucatshangelwa kokuzamazama komhlaba kufanele kubhekwane nokuqinisekisa ukuphepha nokuzinza kwesakhiwo ngaphansi kwezimo ezihlukahlukene zemvelo.

 

Ngaphezu kwalokho, izwe ngalinye noma isifunda singaba nemithethonqubo ethile nemihlahlandlela elawula ukufakwa kombhoshongo noma insika, okuhlanganisa nezimfuneko zokukhanyisa, ukupenda, nokuphepha kwezindiza.

 

Nali ithebula lokuqhathanisa eligqamisa umehluko oyinhloko phakathi kwemibhoshongo noma ama-mass asetshenziswa ku-AM, FM, neziteshi ze-TV:

 

aspect	AM Station Towers/Masts	I-FM Station Towers/Masts	I-TV Station Towers/Masts
Isidingo Sokuphakama	Mude ngenxa yamaza amade amasiginali we-AM	Ngokuqhathaniswa imifushane kunemibhoshongo ye-AM yokusakaza komugqa wokubona	Yinde kunemibhoshongo ye-FM ukuze ikwazi ukwamukela amaza okusakaza kamabonakude aphezulu
Ukusakazwa Kwesiginali	Ukusakazeka kwamagagasi aphansi ngokufaka okubanzi	Ukusakazwa komugqa wokubona ngokugxila ekudluliselweni okuqondile	Ukudluliswa kwe-line-of-sight okunembobo eqondiwe ezindaweni ezithile
Ukucatshangelwa Kwesakhiwo	Idinga ukwakhiwa okuqinile kanye nokubekwa phansi, kungase kuhlanganise izintambo zabafana	Idizayini eqinile yokuphakama nokusakazwa komugqa wokubona	Idizayini eqinile yokufaka izimpondo eziningi namaphethini emisebe eqondisayo
Ukuthobela Ukulawula	Ukuhambisana nemithethonqubo elawula ukuphakama kombhoshongo nokubekwa phansi	Ukuhambisana nemithethonqubo yobude bombhoshongo kanye nomugqa wokubona	Ukuhambisana nemithethonqubo yobude bombhoshongo, izimpondo eziningi, namaphethini emisebe eqondisayo
Ukubonisana ngochwepheshe	Kubalulekile ukuthobelana, ukuphepha, kanye nokwenza kahle	Kubalulekile ukuthobelana, ukuphepha, kanye nomugqa wokubona ophelele	Ibalulekile ekuthotshelweni, ekuphepheni, kanye nasekufakweni okuphelele kweziteshi eziningi ze-TV

  

Ukukhetha umbhoshongo olungile noma i-Mast

 

Lapho ukhetha umbhoshongo noma insika yohlelo lwe-antenna, izici ezimbalwa zidinga ukucatshangelwa:

 

1. Izimfuneko zobude: Nquma ubude obudingekayo ngokusekelwe endaweni efiselekayo yokukhava kanye nezici ezithile zamasiginali e-RF adluliswayo noma atholwayo.
2. Umthwalo Wokuthwala: Cabangela isisindo nosayizi wezinti nezinto ezisetshenziswayo ukuze uqinisekise ukuthi umbhoshongo noma insika ingasekela ngokuphepha umthwalo ohlosiwe.
3. Izimo Zemvelo: Linganisa izimo zemvelo endaweni yokufaka, okuhlanganisa isivinini somoya, ukuhluka kwezinga lokushisa, namandla okunqwabelana kweqhwa noma iqhwa. Khetha umbhoshongo noma insika eklanyelwe ukumelana nalezi zimo.
4. Ukuhambisana Komthetho: Ukuhambisana nemithetho yendawo kanye namakhodi okwakha kubalulekile ngenxa yezizathu zokuphepha nezomthetho. Qinisekisa ukuthi umbhoshongo okhethiwe noma insika ihlangabezana nazo zonke izindinganiso ezisebenzayo nezimfuneko.
5. Ukwandiswa Okuzayo: Lindela ukukhula okuzayo noma izinguquko ohlelweni lwe-antenna bese ukhetha umbhoshongo noma insika engamukela izimpondo ezengeziwe noma okokusebenza uma kudingeka.

Kungani I-FM Transmitting Tower ibalulekile?

 

Umbhoshongo uzosebenza njenge-antenna ngokwawo noma usekele uthi olulodwa noma ngaphezulu esakhiweni sawo ngoba kufanele bathumele amasiginali anamandla ebangeni elide, okuhlanganisa nezitsha ze-microwave. Lawa ma-antenna akhipha amandla kagesi e-radiofrequency (RF) (EME). Kodwa awudingi lutho olukhulu kangako ku-TV yakho noma umsakazo ekhaya: uthi oluncane kakhulu luzokwenza umsebenzi kahle.

Ikhebula le-RF Coaxial

Izintambo ze-coaxial ze-RF ziyizingxenye ezibalulekile ekudluliseni amasignali amaza aphezulu. Akhiwe ngezinto ezimbalwa ezibalulekile: i-conductor emaphakathi, i-dielectric insulation, i-shielding, nejazi langaphandle. Lo mklamo uvumela ukudluliswa kwesignali okuphumelelayo ngenkathi kunciphisa ukulahlekelwa kwesignali kanye nokuphazamiseka kwangaphandle.

 

 

I-RF Coaxial Cables isebenza kanjani?

 

Izintambo ze-coaxial ze-RF zisebenza ngokudlulisa amasignali amaza aphezulu eduze kwekhondatha emaphakathi kuyilapho isivikelo sivimbela ukuvuza kwesignali nokuphazamiseka kwangaphandle. Ikhondatha emaphakathi, ngokuvamile eyenziwe ngentambo yethusi eqinile noma elukiwe, iphethe isignali kagesi. Izungezwe ungqimba lwe-dielectric insulation, okusebenza ukugcina ubuqotho nokuzinza kwesignali ngokuvimbela ukuvuza kwesignali noma ukuphazamiseka.

 

Ukuze kuqhutshekwe nokuvikela isignali ekuphazamisekeni kwangaphandle, amakhebuli angama-coaxial ahlanganisa ukuvikela. Isendlalelo esivikelayo sizungeze i-dielectric insulation, sisebenza njengesivimbelo ngokumelene nokuphazanyiswa kwe-electromagnetic (EMI) kanye nokuphazamiseka kwefrikhwensi yomsakazo (RFI). Lesi sivikelo sivimbela umsindo ongafuneki noma amasiginali ekwehliseni isithunzi isignali edlulisiwe.

  

  

Ijazi langaphandle linikeza ukuvikeleka okwengeziwe kanye nokwahlukanisa ezingxenyeni zangaphakathi zekhebula le-coaxial, liyivikela ekulimaleni ngokomzimba nasezicini zemvelo.

 

Idizayini ye-coaxial, ne-conductor yayo emaphakathi ezungezwe isivikelo, inikeza izinzuzo ezihlukile kunezinye izinhlobo zamakhebula. Lokhu kulungiselelwa kunikeza ubuqotho besignali ephakeme, iqinisekisa ukuthi isignali edlulisiwe ihlala iqinile futhi inembile. Ukwengeza, isivikelo sivimbela ngempumelelo umsindo wangaphandle, okuholela ekudlulisweni kwesignali okucacile futhi okuthembekile.

 

Izinhlobo ze-Coaxial Cable

 

Izintambo zamakhoaxial ziza ngezinhlobo ezahlukene, ngayinye yakhelwe izinhlelo zokusebenza ezithile kanye nobubanzi befrikhwensi. Nakhu okufingqiwe kwezinhlobo ezivame ukusetshenziswa zamakhebuli angama-coaxial:

 

• RG178R: I-G178 ikhebula le-coaxial eliguquguqukayo elinobubanzi obuncane, elivame ukusetshenziswa ezinhlelweni ze-high-frequency lapho isikhala silinganiselwe. Ayisindi, inokuguquguquka okuhle, futhi ilungele izinhlelo zokusebenza ezinjengokuxhumana kweselula, i-aerospace, nemishini yezempi.
• I-SYV-50: I-SYV-50 iyikhebula le-coaxial elingu-50-ohm elivame ukusetshenziselwa ukudluliswa kwevidiyo kanye nezinhlelo zokusebenza ze-RF eziphansi. Ivamise ukutholakala ezinhlelweni ze-CCTV, ukugadwa kwevidiyo, nezinye izinhlelo zokusebenza lapho kudingeka khona ukuthintana okuncane.
• RG58: I-RG58 iyikhebula elidumile elingu-50-ohm coaxial elifanele uhla olubanzi lwezinhlelo zokusebenza ze-RF. Inikeza ukuguquguquka okuhle, amandla okuphatha amandla amaphakathi, futhi ivame ukusetshenziswa kwezokuxhumana ngocingo, ukuxhumana ngomsakazo, kanye noxhumo lwe-RF lwezinjongo ezijwayelekile.
• RG59: I-RG59 iyikhebula le-coaxial engu-75-ohm esetshenziselwa ngokuyinhloko ukudlulisa isignali yevidiyo ne-TV. Ivamise ukusetshenziswa ezinhlelweni zikamabonakude zekhebula nezesathelayithi, ukufakwa kwe-CCTV, nezinhlelo zokusebenza zevidiyo lapho ukuhlotshaniswa kwe-impedance nama-75 ohms kuyadingeka.
• RG213: I-RG213 iyikhebula eliqinile, elilahleka kancane elinobubanzi obukhudlwana namandla aphezulu okubamba. Ilungele izinhlelo zokusebenza ze-RF enamandla amakhulu futhi ijwayele ukusetshenziswa ezinhlelweni zokusakaza, umsakazo wezimfundamakhwela, kanye nokuxhumana okude.

 

Ezinye Izinhlobo

Kukhona ezinye izinhlobo eziningi zamakhebuli angama-coaxial atholakalayo, ngayinye yakhelwe izinhlelo zokusebenza ezithile kanye nobubanzi befrikhwensi. Ezinye izibonelo ezengeziwe zihlanganisa:

• RG6: Ikhebula elingu-75-ohm coaxial elivame ukusetshenziselwa i-cable TV, i-TV yesathelayithi, nezinhlelo zokusebenza ze-inthanethi ye-broadband.
• I-LMR-400: Intambo ye-coaxial elahlekelwa kancane ilungele izinhlelo zokusebenza ze-RF zamandla aphezulu kanye nebanga elide. Ivame ukusetshenziswa ekufakweni kwangaphandle kanye nezinhlelo zokuxhumana ezingenazintambo.
• Ikhebula le-Triaxial: Ikhebula le-coaxial elikhethekile elinesendlalelo esengeziwe sokuvikela, elinikeza ukuvikeleka okuthuthukisiwe ekuphazamisekeni kozibuthe kagesi (EMI) nomsindo.

 

Lezi izibonelo ezimbalwa nje zezinhlobo eziningi zamakhebula e-coaxial atholakalayo, ngayinye enezici zayo ezithize kanye nezinhlelo zokusebenza. Lapho ukhetha intambo ye-coaxial, cabanga ngezidingo zohlelo lwakho lokusebenza, okuhlanganisa ibanga lefrikhwensi oyifunayo, i-impedance, amandla okubamba amandla, nezimo zemvelo.

 

Ukukhetha RF Coaxial Cables

 

Cabangela izici ezilandelayo lapho ukhetha izintambo ze-RF coaxial:

 

1. Imvamisa Range: Nquma ububanzi befrikhwensi yohlelo lwakho lokusebenza. Amakhebuli angama-coaxial ahlukene aklanyelwe ukusebenza ngaphakathi kwebanga elithile lefrikhwensi. Khetha ikhebuli engaphatha ibanga lefrikhwensi oyifunayo ngaphandle kokulahlekelwa kwesignali okubalulekile.
2. Impedance: Qondanisa i-impedance ye-coaxial cable nezimfuneko zesistimu yakho. Amanani okuvimbela avamile ezintambo ze-RF coaxial angama-50 ohms nama-75 ohms, kanti ama-ohms angu-50 asetshenziswa kakhulu ezinhlelweni ze-RF.
3. Ukulahleka Kwesiginali kanye Nokuncipha: Linganisa izici zokunciphisa ikhebula ebangeni lefrikhwensi oyifunayo. Ukulahlekelwa kwesignali ephansi kuqinisekisa ubuqotho besignali engcono kanye nokusebenza kahle kokudlulisela.
4. Amandla Okuphatha: Qinisekisa ukuthi ikhebuli ingaphatha amaleveli amandla adingekayo kuhlelo lwakho lokusebenza. Amaleveli wamandla aphezulu angase adinge amakhebuli anamakhondatha amakhulu namandla angcono okubamba amandla.
5. Uhlobo Lwekhebula Namazinga: Izinhlobo zamakhebula ezihlukene ziyatholakala ezinezici ezithile. Kukhona ezinye izinhlobo eziningi zezintambo ze-RF coaxial ezitholakalayo, ngayinye enezici ezithile kanye nezinhlelo zokusebenza. Izibonelo zifaka i-RG58, RG59, RG213, nezinye eziningi, ngayinye yakhelwe ububanzi obuhlukahlukene befrikhwensi, amandla okubamba amandla, nezinhlelo zokusebenza.
6. Ukucatshangelwa kwemvelo: Hlola izimo zemvelo ikhebula elizochayeka kuzo. Cabangela izici ezifana nebanga lokushisa, ukumelana nomswakama, ukumelana ne-UV, kanye nezidingo zokuvumelana nezimo.

 

Amakhebuli e-RF Coxial anconyelwe wena

 

SYV-50 Series (8/15/20/30M)	RG178 1/3/5/10M B/U PTFE FTP

    

I-Hardline Coax

I-Hardline coax iwuhlobo lwekhebula eliqinile elihlanganisa ikhondukta yangaphandle eqinile, ngokuvamile eyenziwa ngethusi noma nge-aluminium. Ngokungafani nezintambo ze-coax eziguquguqukayo, i-hardline coax igcina isimo sayo futhi ayikwazi ukugoba noma ukugoba kalula. Idizayinelwe izinhlelo zokusebenza ezidinga umthamo wokuphatha amandla aphezulu, ukulahleka kwesignali ephansi, nokuvikela okungcono.

 

 

Isebenza kanjani i-Hardline Coax?

 

I-Hardline coax isebenza ngesimiso esifanayo nezinye izintambo eziqinile. Iqukethe i-conductor emaphakathi ezungezwe i-dielectric insulator, ebuye izungezwe umqhubi wangaphandle oqinile. Lo mklamo uqinisekisa ukulahlekelwa kwesignali okuncane futhi unikeza isivikelo esihle kakhulu ngokumelene nokuphazamiseka kwangaphandle.

 

Umqhubi wangaphandle oqinile we-hardline coax unikeza ukusebenza kukagesi okuphakeme kanye nokuzinza kwemishini. Inciphisa ukuvuza kwesignali futhi inciphise ukuthukuthela, iyenze ifanelekele ukudluliswa kwe-RF enamandla amakhulu emabangeni amade.

 

Izinhlobo ze-Hardline Coax

 

Izintambo eziqinile ze-coaxial ziza ngosayizi abahlukahlukene, ngayinye yakhelwe amandla athile okuphatha amandla kanye nezinhlelo zokusebenza. Nakhu ukubuka kabanzi kwezinhlobo ezivame ukusetshenziswa ze-hardline coax:

 

1. 1-5/8" i-Hardline Coax: I-1-5/8" i-hardline coax ikhebula le-hardline coaxial enosayizi omkhulu elivame ukusetshenziswa ezinhlelweni ze-RF ezinamandla aphezulu. Inikeza amandla okubamba amandla aphezulu kanye nokulahlekelwa kwesignali ephansi, okuyenza ifanelekele izidingo zebanga elide nezinamandla aphezulu. Isetshenziswa kaningi ezinhlelweni ezifana nokusakaza, iziteshi zamaselula, kanye nezinhlelo zokuxhumana ezisezingeni eliphezulu.
2. 1/2" I-Hardline Coax: I-1/2" i-hardline coax intambo eqinile enosayizi omaphakathi esetshenziswa kabanzi ezinhlelweni ezihlukene ze-RF. Ihlinzeka ngomthamo omuhle wokubamba amandla kanye nokulahlekelwa kwesignali okumaphakathi. I-1/2" i-hardline coax ifanele ukufakwa ngaphakathi nangaphandle futhi ithola izinhlelo zokusebenza ngocingo. ukuxhumana, umsakazo wezimfundamakhwela, namasistimu amaseli amancane.
3. 7/8" I-Hardline Coax: I-7/8" i-hardline coax iwusayizi odumile osetshenziswa ezinhlelweni eziningi ze-RF lapho kudingeka khona ibhalansi phakathi kokubamba amandla nosayizi wekhebula. Ivamise ukufakwa kumanethiwekhi amaselula, izixhumanisi zama-microwave, nezinye izinhlelo zokuxhumana ezisebenza ngamaza aphezulu. 7/8" I-hardline coax inikeza ukuvumelana okuhle phakathi kwamandla okuphatha amandla, ukulahlekelwa kwesignali, nokufaka kalula.
4. 3/8" I-Hardline Coax: I-hardline coax enosayizi omncane ifanele izinhlelo zokuxhumana zebanga elifushane, njengamanethiwekhi e-Wi-Fi namadivayisi amancane angenantambo.
5. 1-1/4" i-Hardline Coax: I-hardline coax enosayizi omkhulu esetshenziswa ezinhlelweni zezimboni ezinamandla amakhulu kanye nezinhlelo zokuxhumana ezingenazintambo zebanga elide.
6. 2-1/4" i-Hardline Coax: I-hardline coax enosayizi omkhulu kakhulu efakwe kuzinhlelo zokuxhumana zamandla aphezulu, amabanga amade, okuhlanganisa imibhoshongo yokusakaza kanye namanethiwekhi amakhulu angenantambo.

 

Ukukhetha i-Hardline Coax

 

Cabangela izici ezilandelayo lapho ukhetha i-hardline coax: 

 

1. Amandla Okuphatha: Nquma izidingo zokuphatha amandla zohlelo lwakho lwe-RF. Khetha i-coax eqinile engakwazi ukuphatha amazinga wamandla adingekayo ngaphandle kokulahlekelwa kwesignali okuphawulekayo noma ukuwohloka.
2. Ukulahleka Kwesiginali: Linganisa izici zokulahlekelwa kwesignali ze-hardline coax ebangeni lakho lokuvama olufunayo. Ukulahlekelwa kwesignali ephansi kuqinisekisa ukusebenza kahle kokudlulisela kanye nobuqotho besignali kumabanga amade.
3. Ukucatshangelwa kwemvelo: Hlola izimo zemvelo i-hardline coax ezovezwa kuzo, njengezinga lokushisa, umswakama, nokumelana ne-UV. Qinisekisa ukuthi i-hardline coax ekhethiwe ifanele izidingo ezithile zemvelo zohlelo lwakho lokusebenza.
4. Izidingo Zokufaka: Cabangela ukufakwa kalula kanye nanoma yiziphi izidingo ezithile zokufaka. Izintambo eziqinile ze-coax zinesakhiwo esiqinile esingase sidinge ukuphathwa ngokucophelela nezixhumi ezifanele ukuze ziqedwe.
5. Imvamisa Range: Qinisekisa ukuthi i-hardline coax isekela ibanga lemvamisa elidingekayo kuhlelo lwakho lokusebenza. Izinhlobo ezahlukene ze-hardline coax zidizayinelwe izigaba ezithile zokuvama, ngakho-ke khetha eyodwa ehambisana nezidingo zakho zokuvama.
6. Ukuhambelana: Qinisekisa ukuthi i-hardline coax iyahambisana nezixhumi zesistimu yakho ye-RF nezinye izingxenye. Qinisekisa ukuthi izixhumi nokunqanyulwa kwe-hardline coax ekhethiwe zitholakala kalula futhi zilungele uhlelo lwakho lokusebenza oluthile.

 

Amakhebuli e-Hardline Coax anconyelwe wena

 

1/2" Isiphakeli esiqinile	7/8" Isiphakeli esiqinile	1-5/8" Isiphakeli esiqinile

    

Izingxenye Zemigqa Yokudluliswa Kwe-Coaxial Eqinile

Imigqa yokudlulisa i-coaxial eqinile ihlanganisa izingxenye ezihlukahlukene ezisebenza ndawonye ukuze zinikeze ukudluliswa kwesignali okuphumelelayo nokusekelwa.

 

 

Nasi isingeniso ezingxenyeni ezijwayelekile zemigqa yokudlulisa i-coaxial eqinile:

 

1. I-Rigid Line Tube: Ingxenye eyinhloko yolayini wokudlulisela, ohlanganisa i-conductor yangaphandle eqinile, i-conductor yangaphakathi, ne-dielectric insulator. Inikeza indlela yokudlulisa isignali ye-RF.
2. Izigaba ezifanayo: Isetshenziselwa ukuqinisekisa ukufana okufanele kwe-impedance phakathi kwezigaba ezahlukene zolayini wokudlulisela noma phakathi kolayini wokudlulisela kanye nezinye izingxenye zesistimu.
3. Usekelo lwangaphakathi: Isakhiwo sokusekela esibamba i-conductor yangaphakathi endaweni futhi sigcine isikhala esifanele phakathi kwamakhondakta angaphakathi nangaphandle.
4. Ukusekela kwe-Flange: Inikeza ukusekela nokuqondanisa kokuxhunywa kwe-flange, iqinisekisa ukukhwelana okulungile nokuthintana kukagesi.
5. I-Flange kuya ku-adaptha engafingqiwe: Iguqula uxhumano oluphendukile lube uxhumano olungaguquki, okuvumela ukuhambisana phakathi kwezingxenye ezihlukene noma izingxenye zolayini wokudlulisela.
6. Umkhono Wangaphandle: Izungeza futhi ivikele i-conductor yangaphandle yolayini wokudlulisa, inikeze ukuzinza nokuvikela.
7. Ichashazi langaphakathi: Iqinisekisa ukuqondanisa okufanele kanye nokuxhumana kukagesi phakathi kwe-conductor yangaphakathi nezinye izakhi.
8. Izindololwane: Isetshenziselwa ukushintsha indlela yolayini wokudlulisela, okuvumela ukufakwa ezindaweni eziqinile noma umzila ozungeze izithiyo.
9. Ama-adaptha we-coaxial: Isetshenziselwa ukuxhumana noma ukuguqulwa phakathi kwezinhlobo ezahlukene zezixhumi ze-coaxial.

 

Lapho ukhetha izintambo zokudlulisa i-coaxial eziqinile kanye nezingxenye ezihambisana nazo, cabangela izidingo ezithile zohlelo lwakho lwe-RF, amandla okubamba amandla, ububanzi befrikhwensi, izimo zemvelo, nokuhambisana nezinye izingxenye.

 

Izingxenye Ezinconyelwe kanye Nezingxenye Zemigqa Eqinile Yakho

  

I-Rigid Coaxial Transmission Line Tubes	90 Degree Izindololwane	I-Flange Inner Supports	Ifakwe ku-adaptha Engagxilile
Inhlamvu Yangaphakathi	Ukusekela Kwangaphakathi	Ukumatanisa Izigaba	Imikhono yangaphandle
Ama-adaptha we-Coaxial

 

Izixhumi ze-Coax

Izixhumi ze-coax ziklanyelwe ukuqinisekisa ukuqhubeka kahle kukagesi nokumatanisa kwe-impedance phakathi kwamakhebula ama-coaxial namadivayisi axhuma kuwo. Banomklamo wesici ovumela ukuthi kube lula futhi kuthembekile ukuxhumeka nokunqanyulwa, ngenkathi igcina ubuqotho bokudluliselwa kwesignali ngaphakathi kwekhebula le-coaxial.

 

 

I-Coax Connectors isebenza kanjani?

 

Izixhumi ze-Coax ngokuvamile zihlanganisa isixhumi sowesilisa nowesifazane. Isixhumi sowesilisa sinephini elimaphakathi elidlulela kusixhumi sowesifazane, lidale ukuxhumana okuphephile. Amakhondaktha angaphandle azo zombili izixhumi anentambo noma afaka uhlobo oluthile lwendlela yokukhiya ukuze kuqinisekiswe ukuhlangana okufanele nokuvikela ukunqanyulwa ngengozi.

 

Lapho izixhumi ezimbili ze-coax zihlanganiswa ndawonye, ​​amakhondaktha amaphakathi ayaxhumana, okuvumela isignali ukuthi idlule. Amakhondaktha angaphandle (izihlangu) ezixhumi agcina ukuqhubeka kukagesi futhi anikeze isivikelo ngokumelene nokuphazamiseka kwangaphandle, ukuqinisekisa ukudluliswa kwesignali efanele kanye nokunciphisa ukulahlekelwa kwesignali.

 

Izinhlobo Coax Izixhumi

 

Izixhumi ze-Coax ziza ngezinhlobo ezahlukene, ngayinye yakhelwe izinhlelo zokusebenza ezithile kanye nobubanzi befrikhwensi. Nakhu ukubuka konke kwezinhlobo ezivame ukusetshenziswa zezixhumi ze-coax:

 

• I-RF Coaxial Adaptor: I-adaptha ye-coaxial ye-RF ayilona uhlobo oluthile lwesixhumi kodwa iyithuluzi elisetshenziselwa ukuxhuma noma ukuguqula phakathi kwezinhlobo ezahlukene zezixhumi ze-coaxial. Ama-adaptha avumela ukuxhumana okungenamthungo phakathi kwezinhlobo zekhebula le-coaxial ezihlukahlukene noma izixhumi lapho kuphakama izinkinga zokusebenzisana.
• I-N-Type Coaxial Connector: Isixhumi sohlobo lwe-N-coaxial yisixhumi esinentambo esisetshenziswa kakhulu ezinhlelweni ze-RF esifika ku-11 GHz. Inikeza ukuxhumana okuthembekile, ukusebenza kahle, futhi iyakwazi ukuphatha amazinga wamandla amaphakathi. Isixhumi sohlobo lwe-N sivame ukusetshenziswa ezinhlelweni zokuxhumana ezingenantambo, imishini yokusakaza, nezinhlelo zokusebenza zokuhlola nokulinganisa.
• 7/16 DIN (L-29) Isixhumi se-Coaxial: I-7/16 DIN noma i-L-29 coaxial connector iyisixhumi esikhudlwana, esinamandla aphezulu esilungele izinhlelo zokusebenza ze-high-frequency. Inikeza ukulahleka okuphansi namandla okubamba amandla aphezulu, okuyenza ilungele iziteshi eziyisisekelo zamaselula, izinhlelo zokusakaza, nezinhlelo zokusebenza ze-RF ezinamandla aphezulu.
• Isixhumi se-EIA Flange Coaxial: Isixhumi se-EIA (Electronic Industries Alliance) flange coaxial sisetshenziselwa uxhumo lwe-RF olunamandla amakhulu. Ifaka i-flange eyindilinga enezimbobo zebhawodi ukuze ifakwe ngokuvikelekile futhi ivame ukutholakala ezinhlelweni ze-waveguide, ezisetshenziselwa ukuhanjiswa kwe-high-frequency kanye ne-microwave.
• I-BNC (Bayonet Neill-Concelman): Isixhumi sesitayela se-bayonet esivame ukusetshenziswa ezinhlelweni zomsindo nevidiyo kufika ku-4 GHz.
• I-SMA (Inguqulo engaphansi engu-A): Isixhumi esiluchungechunge esisetshenziselwa amafrikhwensi afika ku-18 GHz, ngokuvamile atholakala kumasistimu angenawaya nama-microwave.
• I-TNC (Uchungechunge lwe-Neill-Concelman): Isixhumi esiluchungechunge esifana ne-BNC kodwa esisebenza kangcono kumafrikhwensi aphezulu.

  

Ukukhetha Coax Izixhumi

  

Cabangela izici ezilandelayo lapho ukhetha izixhumi ze-coax:

  

1. Imvamisa Range: Cabangela ububanzi befrikhwensi yentambo ye-coaxial nezinto zokusebenza ozixhumayo. Qinisekisa ukuthi isixhumi esikhethiwe se-coax siklanyelwe ukuphatha ibanga lemvamisa ngaphandle kokucekelwa phansi kwesignali okubalulekile.
2. Ukufanisa Impedance: Qinisekisa ukuthi isixhumi se-coax sifana nokucaciswa kwe-impedance yekhebuli ye-coaxial (ngokuvamile i-50 noma 75 ohms). Ukumatanisa okufanele kwe-impedance kubalulekile ukuze kuncishiswe ukubonakaliswa kwesignali nokugcina ubuqotho besignali.
3. Ukucatshangelwa kwemvelo: Hlola izimo zemvelo zohlelo oluhlosiwe. Ezinye izixhumi zingase zinikeze izici ezingcono zokuvala noma zokuvikela isimo sezulu, zizenze zifanelekele izindawo zangaphandle noma ezinokhahlo.
4. Ukuqina Nokuthembeka: Cabangela ukuqina nokuthembeka kwesixhumi se-coax. Bheka izixhumi ezakhiwe ngezinto zekhwalithi ephezulu, ukukhiqizwa okunembayo, nezindlela zokukhiya ezinokwethenjelwa ukuze uqinisekise ukuxhumana okuphephile nokuhlala isikhathi eside.
5. Ukuhambelana: Qinisekisa ukuthi isixhumi se-coax esikhethiwe sihambisana nohlobo lwekhebula le-coaxial kanye namadivayisi noma izinto zokusebenza ozixhumayo. Qinisekisa ubukhulu besixhumi, uchungechunge, nesixhumi esibonakalayo ukuze uqinisekise ukukhwelana okulungile nokuxhumana okuvikelekile.

 

IF45 7/8" EIA Fnage	IF70 1-5/8" EIA Fnage	IF110 3-1/8" EIA Fnage	NJ 1/2" Indoda
NK 1/2" Owesifazane	L29-J 1/2" Owesilisa	L29-J 7/8" Owesilisa	L29-K 7/8" Owesifazane
L29-K 1/2" Owesifazane	7/16 Din kuya ku-N L29-J Owesilisa kuya ku-N Male	L29-J Male 7/16 Din to IF45 7/8" EIA	L29-J Male 7/16 Din to IF70 1-5/8" EIA
L29-J Male 7/16 Din to IF110 3-1/8" EIA

 

I-LPS Lightning Protection System

I-LPS, noma Uhlelo Lokuvikela Umbani, iwuhlelo olubanzi lwezinyathelo namathuluzi asetshenziswa ukuze kuncishiswe umthelela olimazayo wokushaywa kombani.

 

 

Ihlose ukunikeza indlela yokuqondisa ukuze umbani uhlakazeke ngokuphepha emhlabathini, ukuvimbela ukulimala kwezakhiwo kanye nemishini ebucayi.

  

Isebenza kanjani i-LPS?

 

I-LPS ngokuvamile iqukethe izingxenye ezilandelayo:

 

1. Izikhumulo Zomoya (Izinduku Zombani): Kufakwe ezindaweni eziphakeme kakhulu zesakhiwo, amatheminali omoya aheha umbani futhi anikeze indlela ekhethwayo yokukhipha.
2. Ama-Down Conductor: Amakhondaktha ensimbi, ngokuvamile ngendlela yezinduku noma izintambo, axhuma amatheminali omoya phansi. Bahambisa umbani phansi, bedlula isakhiwo kanye nemishini.
3. Uhlelo Lokugawula: Inethiwekhi yezinto eziqhutshwayo, okuhlanganisa izinduku zomhlabathi noma amapuleti, isiza ukuhlakazeka kwamandla ombani emhlabathini.
4. Amadivayisi okuvikela ama-Surge (ama-SPD): Ama-SPD afakwa ezindaweni zamasu ngaphakathi kwamasistimu kagesi nawe-elekthronikhi ukuze kuphambukiswe ukuhamba kukagesi kwesikhashana okubangelwa ukushaywa umbani kude nezinto ezibucayi. Basiza ukuvimbela ukulimala kwemishini ngenxa yokugcwala ngokweqile.

 

Ngokunikeza indlela yokumelana okuncane namandla ombani, i-LPS iqinisekisa ukuthi amandla avela ekushayweni kombani adluliswa ngokuphephile kude nesakhiwo nezinto zaso, kunciphisa ubungozi bomlilo, ukulimala kwesakhiwo, nokwehluleka kwemishini.

 

Ukukhetha i-LPS

 

Cabangela izici ezilandelayo lapho ukhetha i-LPS:

 

1. Ukuhlola ingozi: Yenza ukuhlolwa kobungozi ukuze kutholwe izinga lokuchayeka kombani esakhiweni nasezinsizeni. Izinto ezifana nendawo, izimo zezulu zendawo, nokuphakama kwesakhiwo kuthonya ingozi. Izindawo ezinobungozi obukhulu zingadinga izinyathelo zokuvikela ezibanzi.
2. Ukuhambisana Namazinga: Qinisekisa ukuthi i-LPS ihlangabezana nezidingo zamazinga aziwayo afana ne-NFPA 780, IEC 62305, noma amakhodi okwakha endawo afanelekile. Ukuhambisana nalawa mazinga kuqinisekisa ukuthi i-LPS yakhelwe futhi ifakwe ngendlela efanele.
3. Ukucatshangelwa kwesakhiwo: Cabangela izici zesakhiwo sesakhiwo noma isikhungo. Izinto ezinjengobude, uhlobo lophahla, nokwakheka kwezinto kunomthelela ekwakhiweni nasekufakweni kwamatheminali omoya kanye namakhondakta aphansi.
4. Ukuvikelwa Kwezisetshenziswa: Hlola okokusebenza okudinga ukuvikelwa ekuqubukeni okubangelwa umbani. Amathuluzi ahlukene angase abe nezidingo ezithile zokuvikela ukuhlinzwa. Xhumana nochwepheshe ukuze unqume ukubekwa okufanele kanye nokucaciswa kwama-SPD ukuze kuvikelwe okokusebenza okubalulekile.
5. Ukunakekela Nokuhlola: Qinisekisa ukuthi i-LPS ihlolwa njalo futhi inakekelwe. Izinhlelo zokuvikela umbani zingase ziwohloke ngokuhamba kwesikhathi, futhi ukulungiswa njalo kusiza ukuhlonza nokubhekana nanoma yiziphi izinkinga noma izingxenye ezinephutha.
6. Isitifiketi Nobungcweti: Bandakanya ochwepheshe abaqinisekisiwe bokuvikela umbani noma abaxhumanisi abanolwazi lokuklama nokufaka ama-LPS. Banganikeza isiqondiso futhi baqinisekise ukuthi uhlelo lusetshenziswa ngendlela efanele.

 

Isistimu Yokuvikela Ukukhanya Enconyelwe Wena

  

Imininingwane engeziwe:   https://www.fmradiobroadcast.com/product/detail/lps-lightning-protection-system.html	izinto	Imininingwane
	Impahla (induku yombani)	Ithusi nensimbi engagqwali
	Impahla (insulation rod)	I-epoxy resin
	Impahla (induku yokubeka phansi)	insimbi eyenziwe nge-electroplated surface
	isitayela	Ongakukhetha kusukela kusitayela senaliti eyodwa, isitayela esiyisiyingi sethiphu eqinile, isitayela samabhola amaningi, njll.
	Usayizi (cm)	1.6M

  

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I-Studio to Transmitter Link

 

Isisetshenziswa seSitudiyo esiyisa ku-Transmitter Link

I-Studio to Transmitter Link (STL) iwuhlelo oluzinikele lwezokuxhumana oluxhumanisa isitudiyo sesiteshi somsakazo noma indawo yokukhiqiza nesizinda saso sokusakaza. Inhloso ye-STL ukudlulisa isignali yomsindo isuka esitudiyo noma endaweni yokukhiqiza iye kumshicileli, ukuqinisekisa ukudluliswa okuthembekile nokusezingeni eliphezulu kohlelo lomsakazo.

 

 

Sisebenza kanjani i-Studio to Transmitter Link?

 

Ama-STL ngokuvamile asebenzisa inhlanganisela yezindlela zokudlulisela ngezintambo noma ezingenantambo ukuze asungule isixhumanisi esinokwethenjelwa phakathi kwesitudiyo nesayithi lomthumeli. Imininingwane yokusetha kwe-STL ingahluka kuye ngebanga eliphakathi kwesitudiyo nesidlulisi, ukucatshangelwa kwendawo, ingqalasizinda etholakalayo, kanye nezidingo zokulawula. Nazi izinhlobo ezimbalwa ezijwayelekile zamasistimu e-STL:

 

• Izixhumanisi zeMicrowave: Ama-STL ama-Microwave asebenzisa amaza omsakazo wefrikhwensi ephezulu ukuze asungule uxhumano lomugqa wokubona phakathi kwestudiyo nesayithi lomthumeli. Zidinga ukubonakala okucacile phakathi kwalezi zindawo ezimbili futhi zisebenzise izimpondo ze-microwave ukuze zidlulise futhi zamukele amasignali.
• Izixhumanisi Zesathelayithi: Ama-STL wesathelayithi asebenzisa ukuxhumana ngesathelayithi ukuze asungule isixhumanisi phakathi kwesitudiyo nendawo yokuthumela imiyalezo. Zibandakanya ukusetshenziswa kwezitsha zesathelayithi futhi zidinga i-uplink yesathelayithi esitudiyo kanye ne-downlink endaweni yokusakaza.
• Amanethiwekhi e-IP: Ama-STL asekelwe ku-IP asebenzisa amanethiwekhi ephrothokholi ye-inthanethi (IP), afana ne-Ethernet noma uxhumano lwe-inthanethi, ukuze adlulisele umsindo nedatha phakathi kwesitudiyo nesayithi lomthumeli. Le ndlela ivamise ukubandakanya ukubhala ngekhodi isignali yomsindo kumaphakethe we-IP bese iwathumela ngengqalasizinda yenethiwekhi.

 

Amasistimu e-STL angaphinda ahlanganise izindlela zokuphinda zisebenze ukuze kuqinisekiswe ukwethembeka. Lokhu kungase kuhlanganise ukusetshenziswa kokuxhumeka kwekhophi yasenqolobaneni noma okokusebenza okungasasebenzi ukuze kuncishiswe ubungozi bokulahleka kwesignali noma ukuphazamiseka.

 

Ukukhetha i-Studio to Transmitter Link

 

Cabangela izici ezilandelayo lapho ukhetha Isixhumanisi Se-Studio to Transmitter:

 

1. Ibanga kanye Nomugqa Wokubona: Nquma ibanga eliphakathi kwesitudiyo nendawo yokuhambisa bese uhlola ukuthi ukhona yini umugqa ocacile wokubona noma ingqalasizinda efanelekile yokusetha i-STL. Lokhu kuzosiza ekunqumeni ubuchwepheshe obufanele, obufana ne-microwave noma isathelayithi, ngokusekelwe ezidingweni ezithile zendlela yokudlulisa.
2. Ukwethembeka Nokungadingeki: Linganisa ukwethembeka kanye nezinketho zokuphinda zingasebenzi okunikezwa uhlelo lwe-STL. Bheka izici ezifana nokuxhunywa kwekhophi yasenqolobaneni, ukunganaki kwemishini, noma izindlela ezihlulekayo ukuze uqinisekise ukudluliswa okungaphazamiseki esimweni lapho isixhumanisi noma isisetshenziswa sihluleka.
3. Ikhwalithi yomsindo kanye nomkhawulokudonsa: Cabangela izidingo zekhwalithi yomsindo wesiteshi sakho somsakazo. Qinisekisa ukuthi isistimu ye-STL ingakwazi ukuphatha umkhawulokudonsa odingekayo ukuze udlulise isignali yomsindo ngaphandle kokucekelwa phansi noma ukulahlekelwa ikhwalithi.
4. Ukuhambisana Komthetho: Qonda futhi uthobele noma yiziphi izimfuneko zokulawula ezihlobene nokwabiwa kwemvamisa, ukunikwa kwelayisensi, noma ezinye izici ezingokomthetho ezingase zibe nomthelela ekukhetheni nasekusetshenzisweni kohlelo lwe-STL.
5. I-Scalability kanye Nokwandiswa Kwekusasa: Hlola ukuqina kohlelo lwe-STL ukuze kuhlangatshezwane nokukhula okungenzeka kwekusasa noma izinguquko ezidingweni zesiteshi somsakazo. Cabangela ikhono lokuthuthukisa noma ukwandisa isistimu kalula njengoba kudingeka.

 

ISitudiyo Esinconyelwe ku-Transmitter Link Solutions zakho:

 

5.8 GHz 10KM1 HDMI/SDI	5.8 GHz 10KM 1 I-HDMI/SDI/Stereo 4 ukuya ku-1	5.8 GHz 10KM 4 AES/EBU	5.8 GHz 10KM 4 AV/CVBS

5.8 GHz 10KM 4 HDMI/Stereo	5.8 GHz 10KM 8 HDMI	100-1K MHz & 7-9 GHz, 60KM, Izindleko eziphansi

 

I-STL Transmitter

Ama-STL (i-Studio-to-Transmitter Link) amathuluzi aklanyelwe ukusakaza izinhlelo zokusebenza. Inhloso yabo ukusungula isixhumanisi somsindo noma ividiyo esithembekile nesisezingeni eliphezulu phakathi kwestudiyo nendawo yokusakaza yomsakazo noma isiteshi se-TV. Lawa ma-transmitters ahlinzeka ngoxhumano oluzinikele noluthembekile, oluqinisekisa ukuthi amasiginali asakazwayo afinyelela kumthumeli ngaphandle kokuwohloka noma ukuphazamiseka. Ngokuthutha amasiginali alalelwayo noma evidiyo ngesikhathi sangempela, izidluliseli ze-STL zidlala indima ebalulekile ekugcineni ubuqotho nekhwalithi yokuqukethwe okuthunyelwayo. Lapho ukhetha isidluliseli se-STL, izici ezifana nokuthembeka, ikhwalithi yesiginali, nokuhambisana nemishini ekhona kufanele kubhekwe ngokucophelela.

 

Asebenza kanjani ama-STL Transmitters?

 

Ama-STL transmitter ngokuvamile asebenza kuma-microwave noma ama-Frequency band e-UHF. Basebenzisa izimpondo eziqondisayo kanye namazinga aphezulu wamandla ukusungula isixhumanisi esiqinile nesingenaziphazamiso phakathi kwestudiyo nendawo yokudlulisela, engaba ngamamayela ngokuhlukana.

 

Ama-STL transmitters athola isignali yomsindo noma yevidiyo evela estudiyo, ngokuvamile ngefomethi yedijithali, futhi ayiguqule ibe uhlelo olufanele lokumodela ukuze ludluliselwe. Isiginali eshintshiwe ibe isikhuliswa ifinyelele kuleveli yamandla efiselekayo futhi idluliselwe ngaphandle kwentambo ngebhendi yefrikhwensi ekhethiwe.

 

Esayithini yokudlulisela, isamukeli esihambisanayo se-STL sithwebula isiginali edlulisiwe bese siyidiliza ibuyele kufomethi yayo yomsindo noma yevidiyo yoqobo. Isignali eyehlisiwe ibe isifakwa ohlelweni lokusakaza ukuze kuqhutshekwe nokucutshungulwa futhi kudluliselwe ezithamelini.

  

Ukukhetha ama-STL Transmitters

 

Cabangela izici ezilandelayo lapho ukhetha ama-STL transmitters:

 

1. I-Frequency Band: Nquma ibhendi yefrikhwensi efanelekile yesixhumanisi sakho se-STL, ucabangela izici ezifana nokwabiwa kwefrikhwensi etholakalayo, izidingo zokulawula, nokucatshangelwa kokuphazamiseka. Amabhendi avamile asetshenziselwa izixhumanisi ze-STL afaka i-microwave ne-UHF.
2. Ikhwalithi Yesiginali Nokwethenjelwa: Linganisa ikhwalithi yesiginali nokuthembeka okunikezwa isidluliseli se-STL. Bheka izici ezifana nokuhlanekezela kwesignali ephansi, isilinganiso esiphezulu sesignali-kuya-nomsindo, namandla okulungisa amaphutha ukuze uqinisekise ukusebenza kahle kokudlulisela.
3. Xhuma Ibanga namandla: Cabangela ibanga phakathi kwesitudiyo nendawo yokudlulisela ukuze unqume umthamo wesixhumanisi odingekayo. Amabanga amade angase adinge amandla aphezulu kanye namasistimu aqinile ukuze kugcinwe ubuqotho besignali.

I-STL Receiver

Abamukeli be-STL baklanyelwe ngokukhethekile ukwamukela nokwehliswa kwezimpawu zomsindo noma zevidiyo ezithunyelwa ngesixhumanisi se-STL. Asetshenziswa endaweni yokuthumela imiyalezo ukuze athwebule okuqukethwe okudluliselwa ku-studio, aqinisekise ukukhiqizwa kabusha kwekhwalithi ephezulu nokunembile kwamasiginali asakazwayo ukuze adluliselwe ezithamelini.

 

Basebenza kanjani Abamukeli be-STL?

 

Izamukeli ze-STL zivame ukuklanywa ukuthi zisebenze kubhendi yefrikhwensi efanayo nesidluliseli se-STL esihambelanayo. Basebenzisa izimpondo eziqondisayo kanye nezamukeli ezizwelayo ukuze bathwebule amasiginali adlulisiwe futhi bawaguqule bawabuyisele kumafomethi abo omsindo noma evidiyo.

 

Uma isignali edlulisiwe ifika kumamukeli we-STL, ibanjwa uthi lomamukeli. Isiginali eyamukelwe ibe isiyehliswa, okubandakanya ukukhipha umsindo wokuqala noma okuqukethwe kwevidiyo kusignali yenkampani yenethiwekhi eshintshiwe. Isiginali eyehlisiwe ibe isidluliswa ngemishini yokucubungula umsindo noma ividiyo ukuze kuthuthukiswe ikhwalithi futhi isilungiselele ukudluliswa ezithamelini.

 

Isiginali eyehlisiwe ivamise ukuhlanganiswa ohlelweni lokusakaza, lapho ihlanganiswa neminye imithombo yomsindo noma yevidiyo, icutshungulwe, futhi ikhuliswe ngaphambi kokuba kusakazwe izethameli ezihlosiwe.

 

Ukukhetha abamukeli be-STL

 

Cabangela izici ezilandelayo lapho ukhetha abamukeli be-STL:

 

1. I-Frequency Band: Nquma ibhendi yefrikhwensi ehambisana nesixhumanisi sakho se-STL, ehambisana nebhendi yefrikhwensi esetshenziswa isidluliseli se-STL. Qinisekisa ukuthi umamukeli udizayinelwe ukuthi asebenze ebangeni elifanayo lefrikhwensi ukuze amukele kahle futhi ahlehliselwe phansi.
2. Ukuzwela Kwesiginali kanye Nekhwalithi: Linganisa ukuzwela kwesignali kanye nekhwalithi enikezwa yisamukeli se-STL. Bheka abamukeli abanokuzwela okuphezulu ukuze uthwebule amasiginali abuthaka ezindaweni eziyinselele nezici eziqinisekisa ukwehliswa okunembile nokuthembekile kokuqukethwe okudlulisiwe.
3. Ukuhambelana: Qinisekisa ukuthi umamukeli we-STL uyahambisana nohlelo lokumodulisa olusetshenziswa isidluliseli se-STL. Qinisekisa ukuthi umamukeli angakwazi ukucubungula izinga elithile lokumodela elisetshenziswa ohlelweni lwakho lokusakaza, njenge-analog FM, i-digital FM, noma amazinga we-TV yedijithali (isb, i-ATSC noma i-DVB).
4. Izinketho zokungadingeki nezekhophi yasenqolobaneni: Cabangela ukutholakala kokuphindaphindeka kanye nezinketho zokusekelayo zesixhumanisi se-STL. Ukusethwa kwe-Readundant receiver noma amandla okwamukela ukuhlukahluka kunganikeza ikhophi yasenqolobaneni futhi kuqinisekiswe ukwamukela okungaphazamiseki esimweni sokwehluleka kwemishini noma ukuphazamiseka kwesignali.

I-STL Antenna

Izimpondo ze-STL (Studio-to-Transmitter Link) ziyizimpondo eziyisipesheli ezisetshenziswa emsakazweni nakumabonakude ukuze kusungulwe isixhumanisi esithembekile nesisezingeni eliphezulu phakathi kwesitudiyo nendawo yokusakaza. Badlala indima ebalulekile ekudluliseni nasekutholeni amasiginali alalelwayo noma evidiyo ebangeni elide.

 

 

1. I-Parabolic Dish Antennas: Ama-antenna e-Parabolic dish avame ukusetshenziswa ezinhlelweni ze-STL ngenzuzo yawo ephezulu namandla okuqondisa. Lawa ma-antenna aqukethe isibonisi sensimbi esimise okwesitsha kanye ne-feedhorn emi endaweni okugxilwe kuyo. Isibonisi sigxilisa amasignali adlulisiwe noma atholiwe ku-feedhorn, ethwebula noma ekhipha amasignali. I-Parabolic dish antenna ngokuvamile isetshenziswa kuzixhumanisi ze-STL ezikhomba-kuya-ephuzwini ebangeni elide.
2. Ama-Antenna e-Yagi: Izimpondo ze-Yagi, ezaziwa nangokuthi izimpondo ze-Yagi-Uda, zidumile ngezindawo zazo eziqondisayo kanye nokuzuza okusesilinganisweni. Ifaka uchungechunge lwama-elementi ahambisanayo, okuhlanganisa into eqhutshwayo, isibonisi, nomqondisi oyedwa noma ngaphezulu. Ama-antenna e-Yagi ayakwazi ukugxilisa iphethini yawo yemisebe endaweni ethile, ayenze ifanelekele ukudlulisa nokwamukela amasignali endaweni ethile. Avame ukusetshenziswa kuzixhumanisi ze-STL ebangeni elifushane noma njengama-antenna ayisizayo ukuze kufakwe ukugcwalisa.
3. I-Log-Periodic Antennas: Ama-antenna e-Log-periodic ayakwazi ukusebenza phezu kwebanga elibanzi lefrikhwensi, okuwenza asebenziseke ngezindlela ezihlukahlukene kumasistimu e-STL adinga ukuguquguquka ukuze asekele amabhendi ahlukahlukene. Lawa ma-antenna aqukethe ama-dipolel amaningi ahambisanayo anobude obuhlukahlukene, okubavumela ukuthi bahlanganise amaza anhlobonhlobo. Ama-antenna e-Log-periodic anikeza inzuzo emaphakathi futhi avame ukusetshenziswa njengezimpondo ezinezinhloso eziningi ezinhlelweni zokusakaza.

 

Ama-STL Antennas Asebenza Kanjani Kusistimu ye-STL

 

Ohlelweni lwe-STL, uthi lwe-STL lusebenza njengesidluliseli noma umamukeli ukuze kusungulwe isixhumanisi esingenantambo phakathi kwestudiyo nesayithi lomthumeli. I-antenna ixhunywe kusidlulisi noma isamukeli se-STL, esikhiqiza noma esithwebula amasiginali omsindo noma wevidiyo. Indima ye-antenna iwukukhipha kahle noma ukuthwebula lawa masignali futhi uwadlulisele endaweni efiselekayo yokumboza.

 

Uhlobo lwe-antenna ye-STL esetshenzisiwe luncike ezintweni ezahlukahlukene njengebanga lesixhumanisi, ibhendi yemvamisa, inzuzo edingekayo, kanye nezidingo zokuqondisa. Ama-antenna aqondisayo afana nezimpondo ze-parabolic dish kanye nezimpondo ze-Yagi zivame ukusetshenziselwa ukusungula isixhumanisi esigxilile nesithembekile phakathi kwestudiyo nendawo yokudlulisela. Ama-antenna e-Log-periodic, anokufakwa kwawo okubanzi kwamafrikhwensi, anikeza ukuguquguquka kwezinhlelo ezisebenza kumabhendi amafrikhwensi ahlukene.

 

Ukukhetha ama-STL Antennas

 

Cabangela izici ezilandelayo lapho ukhetha izinti ze-STL:

 

1. Imvamisa Range: Nquma ububanzi befrikhwensi esetshenziswa kusistimu yakho ye-STL. Qinisekisa ukuthi uthi olukhethiwe luklanyelwe ukusebenza ngaphakathi kwebanga elithile lefrikhwensi edingekayo ohlelweni lwakho lokusakaza.
2. Xhuma Ibanga: Hlola ibanga phakathi kwesitudiyo nendawo yokudlulisela. Amabanga amade angadinga ama-antenna anenzuzo ephezulu kanye nobude be-beamwid obuncane ukuze kugcinwe amandla esignali nekhwalithi.
3. I-Gain and Beamwithth: Linganisa izinzuzo nezidingo ze-beamwidth ngokusekelwe endaweni yokuhlanganisa nebanga lokuxhumanisa. Ama-antenna okuzuza okuphezulu anikeza ukufinyelela okude, kuyilapho ama-antenna e-beamwidth emincane anikeza ukumbozwa okugxile kakhulu.
4. I-Antenna Polarization: Cabangela i-polarization edingekayo yesistimu yakho ye-STL, njenge-polarization eqondile noma evundlile. Qinisekisa ukuthi i-antenna isekela i-polarization oyifunayo ukuze ulondoloze ukuhambisana nezinye izingxenye zesistimu.
5. Ukufaka nokukhweza: Hlola indawo etholakalayo kanye nezinketho zokukhweza zokufaka izinti ze-STL. Cabangela izici ezifana nobude bombhoshongo, ukulayishwa komoya, nokuhambisana nengqalasizinda ekhona phakathi nenqubo yokukhetha.
6. Ukuhambisana Komthetho: Qinisekisa ukuthi izimpondo ze-STL ezikhethiwe zithobela izindinganiso ezifanele zokulawula kanye nezidingo zamalayisensi endaweni yangakini.

 

Iphakheji yempahla ye-STL enconyelwe Wena

 

I-STL ngaphezulu kwe-IP	Iphakheji yesixhumanisi se-STL	I-STL Transmitter & Receiver

 

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Izisetshenziswa ze-Radio Studio

 

Imishini yesitudiyo somsakazo yakha umgogodla wesikhungo sokusakaza, esivumela ukukhiqizwa nokulethwa komsindo wekhwalithi ephezulu. Ukusuka ekuthwebuleni nasekucubunguleni umsindo kuye ekuwudluliseleni ezilalelini, okokusebenza kwesitudiyo somsakazo kudlala indima ebalulekile ekudaleni izinhlelo zomsakazo ezibandakanyayo. Nali uhlu oluphelele lwemishini yesitudiyo somsakazo ozoyidinga esiteshini somsakazo.

 

Isofthiwe:

 

• I-Digital Audio Workstation (DAW)
• I-Radio Automation Software

 

hardware:

 

• Imakrofoni (I-Condenser, i-dynamic, iribhoni)
• Imakrofoni Imile
• Gada Ama-headphone
• Abaxube Bomsindo
• Izinto zokuxhumana zomsindo
• Ukukhanya Okusemoyeni
• Ikhonsoli Yokusakaza
• Amaphaneli we-Patch
• Abadlali beCD
• Ama-Audio processors (Ama-Compressor, izikhawuli, izilinganisi)
• IHybrid yocingo
• Izinto Zokuvikela Imisindo
• Abaqaphi be Studio
• Izihlungi ze-Pop
• Shock Mounts
• Amathuluzi Okuphatha Ikhebula
• Amadeski okusakaza

 

Ake sibheke umshini ngamunye oshiwo ngemininingwane!

I-Digital Audio Workstation (DAW)

I-Digital Audio Workstation (DAW) wuhlelo lwesofthiwe oluvumela abasebenzisi ukuthi barekhode, bahlele, balawule, futhi baxube umsindo ngedijithali. Ihlinzeka ngesethi ephelele yamathuluzi nezici ukuze kube lula ukukhiqizwa nokukhohliswa kokuqukethwe komsindo. Ama-DAW ayithuluzi lesofthiwe eliyinhloko elisetshenziswa ezitudiyo zomsakazo zesimanje ukudala okurekhodiwe okulalelwayo kwekhwalithi yochwepheshe, amaphodikasti, nokunye okuqukethwe kokusakaza.

 

 

Isebenza kanjani i-Digital Audio Workstation (DAW)?

 

I-DAW inikeza i-graphical user interface (GUI) evumela abasebenzisi ukuthi bahlanganyele namathrekhi omsindo, ama-plugin, amathuluzi abonakalayo, nezinye izici ezihlobene nomsindo. Abasebenzisi bangarekhoda umsindo ovela kumakrofoni noma kweminye imithombo ngqo ku-DAW, bahlele umsindo orekhodiwe, bawuhlele emugqeni wesikhathi, basebenzise imiphumela ehlukahlukene yomsindo nokucubungula, bahlanganise amathrekhi amaningi ndawonye ukuze bakhe ingxube yokugcina yomsindo, futhi bakhiphe iphrojekthi yomsindo eqediwe amafomethi ahlukahlukene.

 

Ama-DAW ngokuvamile ahlinzeka ngohlu lwamathuluzi okuhlela nawokukhohlisa njengokuhlela kwe-waveform, ukwelula isikhathi, ukulungisa iphimbo, nokunciphisa umsindo. Baphinde banikeze ngokukhethwa okubanzi kwemiphumela yomsindo, amathuluzi abonakalayo, nama-plugin angasetshenziswa ukuthuthukisa umsindo nokwengeza izici zokudala emkhiqizweni.

 

Ukukhetha i-Digital Audio Workstation (DAW)

 

Cabangela izici ezilandelayo lapho ukhetha i-Digital Audio Workstation (DAW):

 

1. Izici Nokuhambisana: Linganisa izici namandla e-DAW. Bheka izici ezinjengokurekhoda kwamathrekhi amaningi, amathuluzi okuhlela, amandla okuxuba, amathuluzi abonakalayo, nosekelo lwe-plugin. Qinisekisa ukuthi i-DAW iyahambisana nohlelo lwakho lokusebenza nezinye izingxenyekazi zehadiwe ekusetheni isitudiyo sakho.
2. Ukusebenziseka kalula: Cabangela isixhumi esibonakalayo nomsebenzisi we-DAW. Bheka i-DAW enembile futhi evumelana nezintandokazi zakho kanye nezinga lobuchwepheshe. Amanye ama-DAW anejika lokufunda elikhuphukayo, kuyilapho amanye enikeza isixhumi esibonakalayo esisebenziseka kalula.
3. Ikhwalithi yomsindo: Hlola ikhwalithi yomsindo ehlinzekwa yi-DAW. Bheka ama-DAW asekela amafomethi omsindo anokulungiswa okuphezulu futhi anamandla okucubungula umsindo athuthukile ukuze uqinisekise ikhwalithi yomsindo elungile.
4. Ukuhlanganiswa Kwenkampani Yangaphandle: Cabangela ikhono le-DAW lokuhlanganisa nezingxenyekazi zekhompuyutha zangaphandle noma ama-plugin. Bheka ukuhambisana nezixhumi ezibonakalayo zomsindo, izindawo zokulawula, nama-plugin ezinkampani zangaphandle ongase ufune ukuwasebenzisa kusitudiyo sakho.
5. Ukuhamba nokusebenza ngempumelelo: Nquma ukuhamba komsebenzi nokusebenza kahle kwe-DAW. Bheka izici ezilula inqubo yakho yokukhiqiza, njengezinqamuleli zekhibhodi, amandla okuzenzakalela, namathuluzi okuphatha iphrojekthi.
6. Ukusekela nezibuyekezo: Cwaninga isithunzi se-DAW sokusekelwa okuqhubekayo nezibuyekezo. Qinisekisa ukuthi i-DAW inomphakathi osebenzayo wabasebenzisi, okokufundisa, imibhalo, nezibuyekezo zesofthiwe ezivamile ukuze kubhekwane neziphazamisi nokwengeza izici ezintsha.

imibhobho

Imakrofoni ye-Condenser, imibhobho eshintshashintshayo, nemibhobho yeribhoni ivame ukusetshenziswa ezitudiyo zomsakazo.

 

 

izinhlobo

 

1. Imakrofoni ye-Condenser: Amamakrofoni e-Condenser azwela kakhulu futhi ahlinzeka ngekhwalithi yomsindo enhle kakhulu. Aqukethe i-diaphragm ezacile edlidliza isabela kumaza omsindo. I-diaphragm ibekwe eduze kwe-backplate ekhokhisiwe, idala i-capacitor. Uma umsindo ushaya i-diaphragm, uyanyakaza, okuholela ekushintsheni kwekhono. Lolu shintsho luguqulwa lube isignali kagesi, bese ikhuliswa. Amamakrofoni e-Condenser adinga amandla, ngokuvamile ahlinzekwa ngamandla e-phantom avela kusixhumi esibonakalayo somsindo noma isixhumi.
2. Amamakrofoni Anamandla: Amamakrofoni anamandla aziwa ngokuqina kwawo nokusebenza ngezindlela ezihlukahlukene. Basebenzisa umklamo olula ohlanganisa i-diaphragm, ikhoyili yocingo, nomazibuthe. Lapho amaza omsindo eshaya i-diaphragm, iyanyakaza, ibangele ukuthi ikhoyili ihambe ngaphakathi kwendawo kazibuthe. Lokhu kunyakaza kukhiqiza amandla kagesi, abese ethunyelwa ngekhebula yemakrofoni kusixhumi esibonakalayo somsindo noma esixubeni. Amamakrofoni anamandla angakwazi ukuphatha amazinga aphezulu okucindezela komsindo futhi awazweli kakhulu kumsindo wendawo.
3. Imakrofoni yeribhoni: Imakrofoni yeribhoni yaziwa ngomsindo wayo oshelelayo nofudumele. Basebenzisa iribhoni lensimbi elincanyana (imvamisa elenziwe nge-aluminium) elilengiswe phakathi kozibuthe ababili. Uma amaza omsindo eshaya iribhoni, liyavevezela, likhiqize amandla kagesi ngokungenisa kukazibuthe. Amamakrofoni eribhoni athambile futhi adinga ukuphathwa ngokucophelela ukuze agweme ukulimala. Ngokuvamile banikeza uhlamvu lwakudala, olubushelelezi kumsindo orekhodiwe.

 

Uhlobo ngalunye lwemakrofoni lunezici zalo ezihlukile ezilwenza lufanelekele izinhlelo zokusebenza ezahlukene. Ezitudiyo zomsakazo, ama-microphone e-condenser avame ukuthandwa ngokuthwebula kwawo okulalelwayo kwekhwalithi ephezulu, kuyilapho ama-microphone ashukumisayo adumile ngokuqina kwawo nekhono lokuphatha imithombo ehlukahlukene yezwi nezinsimbi. Amamakrofoni eribhoni asetshenziswa kancane ezitudiyo zomsakazo, kodwa aziswa ngezimfanelo zawo ezithile ze-sonic futhi ngezinye izikhathi asetshenziselwa izinjongo ezithile noma imiphumela yesitayela.

 

Indlela Yokukhetha

 

1. Injongo: Nquma ukusetshenziswa okuyinhloko kwemakrofoni. Ingabe izosetshenziselwa kakhulu ukuqoshwa kwezwi, izingxoxo, noma ukudlala komculo? Imakrofoni ehlukene iyaphumelela ezinhlelweni ezahlukene.
2. Ikhwalithi yomsindo: Cabangela izici zomsindo oyifunayo. Amamakrofoni e-Condenser ngokuvamile anikeza impendulo yefrikhwensi ebanzi nomsindo onemininingwane, kuyilapho ama-microphone ashukumisayo ahlinzeka ngomsindo oqine kakhulu futhi ogxile. Imakrofoni yeribhoni ivamise ukunikeza ithoni efudumele neyokudala.
3. Ukuzwela: Linganisa izidingo zokuzwela kwendawo okuyo. Uma unesikhala sokurekhoda esithulile, umbhobho we-condenser ozwela kakhulu ungase ufaneleke. Ezindaweni ezinomsindo, ukuzwela okuphansi kwemakrofoni eguqukayo kunganqaba umsindo ongasemuva ongafunwa.
4. ukuqina: Cabangela ukuqina kanye nekhwalithi yokwakha yemakrofoni. Amamakrofoni anamandla ngokuvamile anomahewu futhi angakwazi ukuphatha kabi, okuwenza afanelekele ukurekhodwa okusendaweni noma izimo lapho ukuqina kubalulekile.
5. Ibhajethi: Nquma isabelomali oyabele imakrofoni. Izinhlobo ezahlukene zemakrofoni namamodeli ziyahlukahluka ngentengo. Cabangela ukuvumelana okungcono kakhulu phakathi kwesabelomali sakho nekhwalithi yomsindo oyifunayo.
6. Ukuhambelana: Hlola ukuhambisana kombhobho nezinto zakho ezikhona. Qinisekisa ukuthi izixhumi zemakrofoni zifana nesixhumi esibonakalayo somsindo wakho noma isixhumi, nokuthi okokusebenza kwakho kungakunikeza amandla adingekayo uma usebenzisa umbhobho we-condenser.
7. Ukuhlola: Noma nini lapho kungenzeka, zama imibhobho ehlukene ngaphambi kokwenza isinqumo sokugcina. Lokhu kuzokuvumela ukuthi uzwe ukuthi imakrofoni ngayinye izwakala kanjani ngezwi lakho noma endaweni yakho ethile.

 

Kubalulekile ukuqaphela ukuthi ukukhetha komuntu siqu kanye nokuhlola kudlala indima ekukhetheni imakrofoni. Okusebenza kahle kumuntu oyedwa noma isitudiyo kungase kungabi inketho ekahle komunye. Cabangela lezi zici, yenza ucwaningo, futhi uma kungenzeka, ufune izincomo kochwepheshe noma abanye abasakazi ukuze wenze isinqumo esinolwazi.

Imakrofoni Imile

Izitendi zemakrofoni ziyizisekelo ezisebenza ngomshini eziklanyelwe ukubamba imibhobho ngokuvikelekile ekuphakameni nasekumeni oyifunayo. Aqukethe izingxenye ezimbalwa, okuhlanganisa isisekelo, isitendi esime mpo, ingalo ye-boom elungisekayo (uma ikhona), nesiqeshana semakrofoni noma isibambi.

 

 

Imakrofoni Izitendi Zisebenza Kanjani?

 

Izitendi zemakrofoni ngokuvamile zinesici sobude esilungisekayo, esivumela abasebenzisi ukuthi basethe imakrofoni ileveli efanelekile yomlomo noma insimbi yomsebenzisi. Zinikeza ukuzinza futhi zivikele ukunyakaza okungafuneki noma ukudlidliza okungase kuthinte ikhwalithi yomsindo. Ingalo ye-boom, uma ikhona, inweba ivundlile isuka esitendi futhi ivumela ukuma okunembile kwemakrofoni phambi komthombo womsindo.

 

Ukukhetha I-Microphone Stand

 

Lapho ukhetha indawo yokuma yemakrofoni, cabangela izici ezilandelayo:

 

1. Uhlobo Lwesitendi: Nquma uhlobo lwesitendi oludingayo ngokuya ngezidingo zakho. Izinhlobo ezijwayelekile zifaka izitendi zama-tripod, izitendi eziyisisekelo eziyindilinga, nezitendi ezifakwe edeskini. Izitendi ze-Tripod zinikeza ukuzinza nokuphatheka, kuyilapho izitendi eziyindilinga zinikeza isisekelo esizinzile. Izitendi ezigxunyekwe ngedeski zilungele ukusetha itop top noma indawo elinganiselwe.
2. Ukulungiswa Okuphakeme: Qinisekisa ukuthi isitendi sinezinketho zokuphakama ezilungisekayo ukuze kuhlaliswe abasebenzisi abahlukene kanye nezimo zokurekhoda. Bheka izitendi ezinezindlela ezithembekile zokulungisa ubude ezivumela ukulungiswa okulula nokuvikelekile.
3. I-Boom Arm: Uma udinga ukuguquguquka ekumiseni imakrofoni, cabanga isitendi esinengalo ye-boom elungisekayo. Izingalo ze-Boom zinganwebeka ngokuvundlile futhi zijikeleze, okuvumela ukubekwa kombhobho okunembayo.
4. Ukuqina: Bheka izitendi ezenziwe ngezinto ezihlala isikhathi eside njengensimbi noma i-aluminium ukuze uqinisekise ukuzinza nokuphila isikhathi eside. Ukuqina kubalulekile ukuze uvimbele ukuthinta ngephutha noma ukunyakaza ngesikhathi sokurekhoda.
5. Isiqeshana/Umphathi Wemakrofoni: Qinisekisa ukuthi isitendi sihlanganisa isiqeshana semakrofoni noma isibambi esihambisanayo. Amamakrofoni ahlukene adinga izesekeli ezithile zokunamathiselwe okuvikelekile, ngakho qiniseka ukuthi isiqeshana sesitendi noma isibambi sifanele imakrofoni yakho.
6. Ukuhamba: Uma udinga ukuhambisa noma ukuthutha isethaphu yakho njalo, cabanga isitendi esingasindi futhi esiphathekayo ukuze uhambe kalula.

Gada Ama-headphone

 

  

Kwenzeka kanjani Gada ihedfoni ukusebenza?

 

Ama-headphone okuqapha, awaziwa nangokuthi ama-earphone ase-studio, ngokuvamile asetshenziselwa ukuqapha okurekhodiwe, ukukhiqiza kabusha imisindo eduze nokurekhodwa kwasekuqaleni, nokucosha nokuhlukanisa izinhlobo zezinsimbi zomculo fmuser.-net lapho amazinga omsindo edinga ukulungiswa. Kuhlelo lokusebenza lokuxuba umsindo, ama-headphone aqapha akhombisa ukugcizelela okuncane noma ukugcizelela kwangaphambilini ngemvamisa yawo eqondile, ukuze abasebenzisi bezwe kahle i-bass, midrange, ne-treble ngaphandle "koshintsho (ukuthuthukiswa noma ukwenza buthaka)", kusho i-fmuser-Ray. .

 

Kungani Monitor Headphones kukhona kubalulekile?

 

Ihedisethi yokuqapha inempendulo yefrikhwensi ebanzi neyisicaba

 

Ukusabela kwemvamisa kubhekise kububanzi be-bass, i-midrange, ne-treble. Ama-headphone amaningi ane-frequency response response of 20 to 20000 Hz, okuyibanga elijwayelekile elizwakalayo elizwakalayo abantu abangalizwa. Inombolo yokuqala (20) imelela imvamisa yebhesi ejulile, kuyilapho inombolo yesibili (20000) iyifrikhwensi ephezulu kakhulu (treble range) fmuser.-net ihedisethi ingakwazi ukuyikhiqiza kabusha. Ukuba nempendulo yefrikhwensi ebanzi kusho ukuthi ihedisethi yokuqapha ingaphinda ikhiqize amafrikhwensi ebangeni elijwayelekile elingu-20 – 20000 Hz (kwesinye isikhathi nangaphezu kwalokho).

 

Ngokuvamile, uma ububanzi befrikhwensi bubanzi, umuzwa wokulalela ungafinyelelwa kangcono ngama-headphone ngale ndlela elandelayo:

 

1. Kopisha imvamisa esetshenziswe ekurekhodeni kwangempela
2. Khiqiza i-bass ejulile kanye ne-treble ecacile.

 

• Gada ama-headphone awanazo izithuthukisi ze-bass

Gada ama-headphone bhalansi wonke amafrikhwensi (aphansi, amaphakathi, aphezulu). Njengoba ingekho ingxenye ye-sound spectrum ephakanyisiwe, umuzwa wokulalela onembe kakhudlwana ungafinyelelwa. Kubalaleli abajwayelekile i-fmuser.-net, ukulalela ama-bass amaningi avela kuma-headphone kuyisihluthulelo sesipiliyoni sokulalela esimnandi. Eqinisweni, abanye abantu baze bayisebenzise njengesilinganiso sokuthi i-headphones ilungile noma cha.

 

Yingakho amahedfoni amaningi okuhweba namuhla afakwe "ukuthuthukiswa kwe-bass."

Ukusebenzisa ama-headphone okuqapha kuyinto ehluke ngokuphelele. Ngoba yakhelwe ukukhiqiza kabusha umsindo ngokunembile, uma uqopha ngale ndlela, uzozwa kuphela i-bass ye-thud thumping bass. Noma kunjalo, kusho i-FMUSERRay, uma uyiqhathanisa nehlangothini ngama-headphone (ayisisekelo) ebanga lomthengi, ungabona ukuthi i-bass ayinawo umthelela.

• Ama-headphone okuqapha ngokuvamile akhululekile ukuwagqoka

Njengoba kushiwo ngaphambili, ama-earphone okuqapha enzelwe ukusetshenziswa isikhathi eside kwemishini yesitudiyo yonjiniyela bokuqopha, abaculi, nabaculi. Uma uke wabona idokhumentari noma umculo oqoshiwe wevidiyo kuyo, uyazi ukuthi ukuqopha nokuxuba umculo ngokuvamile kuthatha isikhathi eside.

Kungakho abakhiqizi bama-headphone banaka kakhulu induduzo lapho beklama imikhiqizo yabo. Ipheya lamahedfoni e-studio monitor kufanele akhululeke ngokwanele ukuze agqoke isikhathi eside.

• Ama-headphone okuqapha aqinile

Ukuze zimelane nokuguga, zihlonyiswe ngezinto eziqinile nezihlala isikhathi eside. Ngisho nekhebula liwugqinsi futhi lide kunokuvamile ngoba likwazi ukumelana nazo zonke izinhlobo zokudonsa, ukudonsa, nokuthandelana. Kodwa futhi zikhulu kunama-headphone ebanga labathengi.

Abaxube Bomsindo

Izixube zomsindo ziyimishini ye-elekthronikhi enamashaneli amaningi okokufaka nokukhiphayo asetshenziselwa ukuhlanganisa, ukulawula, kanye nokukhohlisa amasignali omsindo. Ivumela abasebenzisi ukuthi balungise ivolumu, ithoni, kanye nemithelela yemithombo yomsindo ehlukahlukene, njengamakrofoni, amathuluzi, nokuqukethwe okurekhodwe ngaphambilini, ukuze bakhe imiksi yomsindo ebhalansile nehlangene.

 

Zisebenza Kanjani Izixube Zomsindo?

 

Izixube zomsindo zithola amasiginali omsindo emithonjeni ehlukene futhi ziwahambisa ezindaweni ezihlukene zokuphuma, njengezipikha noma amadivaysi okurekhoda. Aqukethe izingxenye ezimbalwa, okuhlanganisa amashaneli okokufaka, amafader, amafindo, izilinganisi, namaphrosesa wemiphumela. Ishaneli ngayinye yokokufaka ngokuvamile inezilawuli zokulungisa ivolumu, i-pan (ukubekwa kwe-stereo), nokulingana (ithoni). Ama-fader avumela ukulawula okunembile kwezinga levolumu yesiteshi ngasinye, kuyilapho ama-knob nezinkinobho ezengeziwe kunikeza izinguquko ezengeziwe nezinketho zokwenza ngendlela oyifisayo. Izimpawu zomsindo ezivela eziteshini zokufaka ziyahlanganiswa, zilinganiswe, futhi zicutshungulwe ukuze kwakhiwe imiksi yokugcina yokuphumayo, engathunyelwa kuzipikha, ama-headphone, noma kumadivayisi okurekhoda.

 

Ukukhetha i-Audio Mixer

 

Lapho ukhetha isihlanganisi somsindo, cabangela izici ezilandelayo:

 

1. Inani leziteshi: Nquma inani lamashaneli okokufaka owadingayo ngokusekelwe enanini lemithombo yomsindo okudingeka uyixube kanyekanye. Qinisekisa ukuthi i-mixer ineziteshi ezanele zokuthwala konke okufakile.
2. Izici Nokulawula: Cabangela izici nezilawuli ozidingayo. Bheka izihlanganisi ezinezilawuli ze-EQ, ama-aux athumelayo/abuyayo ukuze angeze imiphumela noma amaphrosesa angaphandle, izinkinobho ezithulisa/eziyedwa eziteshini ngazinye, nezilawuli zepani zokubekwa kwe-stereo.
3. Imiphumela eyakhelwe ngaphakathi: Uma udinga ukusebenzisa imithelela kumsindo wakho, cabangela izihlanganisi ezinamaphrosesa akhelwe ngaphakathi. Lawa maphrosesa anikezela ngemiphumela ehlukahlukene njengesabizwana, ukubambezeleka, noma ukucindezelwa, okukuvumela ukuthi uthuthukise umsindo ngaphandle kwezisetshenziswa zangaphandle ezengeziwe.
4. Ukuxhumana: Qinisekisa ukuthi i-mixer inokokufaka nokuphumayo okufanele kwemithombo yakho yomsindo namadivayisi endawo. Bheka okokufaka kwe-XLR ne-TRS kumakrofoni namathuluzi, kanye nemiphumela eyinhloko, amaqembu amancane, kanye nokuthunyelwa/okubuyiswayo okusizayo ukuze kuhanjiswe umsindo ezindaweni ezihlukahlukene.
5. Usayizi Nokuphatheka: Cabangela usayizi nokuphatheka kwe-mixer. Uma udinga ukuhambisa noma ukuthutha i-mix njalo, bheka izinketho ezihlangene nezingasindi ezihambisana nezidingo zakho.

Izinto zokuxhumana zomsindo

Izixhumanisi zomsindo zisebenza njengebhuloho phakathi kwamasignali omsindo we-analog nedatha yomsindo wedijithali kukhompuyutha. Baguqula okokufaka komsindo we-analogi kusuka kumakrofoni, amathuluzi, noma eminye imithombo ibe amasignali edijithali angacutshungulwa, aqoshwe futhi adlalwe yikhompuyutha. Izixhumanisi zomsindo ngokuvamile zixhuma kukhompuyutha nge-USB, i-Thunderbolt, noma i-FireWire, ehlinzeka ngokuguqulwa komsindo wekhwalithi ephezulu nezinketho zokuxhuma.

  

Zisebenza kanjani i-Audio Interface?

 

Izixhumi ezibonakalayo zomsindo zithatha amasiginali omsindo we-analogi emithonjeni efana nemakrofoni noma amathuluzi bese ziwaguqulela kudatha yedijithali kusetshenziswa iziguquli ze-analog-to-digital (ADCs). Le datha yomsindo wedijithali ibe isidluliselwa kukhompuyutha ngoxhumano olukhethiwe. Ohlangothini lokudlala, isixhumi esibonakalayo somsindo sithola idatha yomsindo wedijithali kusuka kukhompuyutha futhi iyiguqule ibuyele kuzimpawu ze-analog kusetshenziswa iziguquli zedijithali-kuya-analog (ama-DAC). Lezi zimpawu ze-analogi zingabe sezithunyelwa kubaqaphi be-studio noma kuma-headphone ukuze ziqashwe noma zihanjiswe kwamanye amadivaysi alalelwayo.

 

Ukukhetha i-Audio Interface

 

Cabangela izici ezilandelayo lapho ukhetha isixhumi esibonakalayo somsindo:

 

1. Ukulungiswa Kokokufaka Nokukhiphayo: Nquma inombolo kanye nohlobo lokokufaka kanye nemiphumela oyidingayo. Cabangela inani lama-preamp wombhobho, okokufaka komugqa, okokufaka kwezinsimbi, ukuphuma kwama-headphone, nokuqapha okuphumayo okudingekayo ekusetheni isitudiyo sakho.
2. Ikhwalithi yomsindo: Bheka izixhumanisi zomsindo ezineziguquli zekhwalithi ephezulu ukuze uqinisekise ukuguqulwa komsindo okunembile nokungafihli lutho. Cabangela ukujula kancane namandla esilinganiso sesampula ukuze ufane nezidingo zakho zokurekhoda.
3. Ukuxhumana: Qinisekisa ukuthi isixhumi esibonakalayo somsindo sinezinketho zokuxhuma ezidingekayo ukuze zifanele ikhompuyutha yakho nezinye izinto zokusebenza. I-USB iyisixhumi esibonakalayo esivame kakhulu nesisekelwa kabanzi, kodwa ukuxhumana kweThunderbolt neFireWire kunikeza umkhawulokudonsa ophezulu kanye nokubambezeleka okuphansi.
4. Ukuhambelana: Hlola ukuhambisana kwesixhumi esibonakalayo somsindo nesistimu yokusebenza yekhompyutha yakho kanye nesofthiwe. Qinisekisa ukuthi izishayeli nesofthiwe ehlinzekwe umenzi iyahambisana nokusetha kwakho.
5. Ukubambezeleka kokusebenza: Cabangela ukusebenza kokubambezeleka kwesixhumi esibonakalayo somsindo, okuwukubambezeleka phakathi kokufaka nokukhiphayo. Ukubambezeleka okuphansi kuyancomeka ekuqaphelweni kwesikhathi sangempela nokurekhoda ngaphandle kokubambezeleka okubonakalayo.

Ukukhanya Okusemoyeni

 

Isibani esisemoyeni siyinkomba ebonakalayo exwayisa abantu ngaphakathi nangaphandle kwestudiyo lapho umbhobho usebenza futhi usakaza umsindo obukhoma noma lapho isitudiyo sisemoyeni njengamanje. Isebenza njengesignali yokuvimbela ukuphazamiseka noma ukuphazamiseka okungafuneki phakathi nokusakaza bukhoma.

 

 

Ngabe Isibani Esisemoyeni Sisebenza Kanjani?

 

Ngokuvamile, ukukhanya okusemoyeni kuhlanganisa iphaneli ekhanyisiwe kakhulu noma uphawu, ngokuvamile oluba namagama athi "Emoyeni" noma inkomba efanayo. Ukukhanya kulawulwa indlela yokusayina exhuma kumshini wokusakaza, njengengxube yomsindo noma ikhonsoli yokusakaza. Uma imakrofoni ibukhoma, indlela yokusayina ithumela isignali ekukhanyeni okusemoyeni, okuyenza ikhanyise. Uma imakrofoni ingasasebenzi noma lapho ukusakaza kuphela, isibani siyacishwa.

 

Ukukhetha Isibani Esisemoyeni

 

Cabangela izici ezilandelayo lapho ukhetha ukukhanya okusemoyeni:

 

1. Ukubonakala: Qinisekisa ukuthi ukukhanya okusemoyeni kubonakala kakhulu futhi kungabonakala kalula kuma-engeli ahlukahlukene. Izibani ze-LED ezikhanyayo noma izimpawu ezikhanyisiwe zivame ukusetshenziselwa ukubonakala kwazo ezimeni ezihlukene zokukhanyisa.
2. Izinketho zokuklama nokukhweza: Cabangela ukuklama nezinketho zokukhweza ezifanela isitudiyo sakho. Izibani ezisemoyeni zingafika ngezindlela ezihlukahlukene, njengezibani ezizimele, izimpawu ezibekwe odongeni, noma izinkomba ezibekwe etafuleni. Khetha eyodwa efanelana nobuhle bestudiyo sakho futhi inikeze ukubonakala okulula kubasebenzi bokusakaza.
3. Ukuhambelana: Qinisekisa ukuthi ukukhanya okusemoyeni kuyahambisana nezisetshenziswa zakho zokusakaza. Hlola indlela yokusayina nokuxhumana okudingekayo ukuze uvumelanise ukukhanya nesihlanganisi sakho somsindo noma ikhonsoli yokusakaza.
4. Ukusebenziseka kalula: Bheka isibani esisemoyeni okulula ukusisebenzisa futhi usihlanganise ekusetheni isitudiyo sakho. Cabangela izici ezifana nokwenza kusebenze okusheshayo noma izinketho zesilawuli kude ukuze kube lula.
5. ukuqina: Qinisekisa ukuthi ukukhanya okusemoyeni kwakhelwe ukumelana nokusetshenziswa okuvamile futhi kunokwakhiwa okuqinile. Kufanele ikwazi ukumelana namaqhubu noma ukungqongqoza endaweni ematasa yesitudiyo.

Ikhonsoli Yokusakaza

Ikhonsoli yokusakaza iyisisetshenziswa se-elekthronikhi esiyinkimbinkimbi esisebenza njengesikhungo semizwa yesitudiyo somsakazo. Ivumela abasakazi ukuthi balawule amasignali omsindo avela emithonjeni ehlukahlukene, balungise amazinga omsindo, basebenzise ukucubungula, futhi bahambise umsindo ezindaweni ezihlukahlukene. Amakhonsoli okusakaza aklanyelwe ukuhlinzeka ngokulawula okunembayo nokuvumelana nezimo ekulawuleni okokufaka okulalelwayo okuningi nokuphumayo.

 

 

Isebenza kanjani ikhonsoli yokusakaza?

 

Ikhonsoli yokusakaza iqukethe amashaneli okokufaka, amafada, amafindo, amaswishi, nezilawuli ezihlukahlukene. Iziteshi zokufaka zithola amasiginali omsindo kumakrofoni, amathuluzi, noma kweminye imithombo. Amafada alawula amazinga evolumu yesiteshi ngasinye, okuvumela opharetha ukuthi enze imiksi yomsindo efanele. Ama-knob namaswishi ahlinzeka ngokulawula izici ezifana ne-equalization (EQ), ukucutshungulwa kwamandla, kanye nemiphumela. Ikhonsoli iphinde inikeze amandla omzila, okuvumela opharetha ukuthi athumele umsindo ezindaweni ezihlukene zokuphuma, njengezipikha, ama-headphone, noma amadivayisi okurekhoda.

 

Ukukhetha Ikhonsoli Yokusakaza

 

Cabangela izici ezilandelayo lapho ukhetha ikhonsoli yokusakaza:

 

1. Isibalo sesiteshi: Nquma inani lamashaneli okokufaka owadingayo ngokusekelwe enanini lemithombo yomsindo oyidingayo ukuyiphatha ngesikhathi esisodwa. Qinisekisa ukuthi ikhonsoli inikezela ngamashaneli anele ukuthwala konke okufakile.
2. Izici Nokulawula: Cabangela izici nezilawuli ozidingayo. Bheka ama-consoles anezilawuli ze-EQ, ukucutshungulwa kwe-dynamics (njengama-compressor kanye nezikhawuli), ukuthumela/ukubuyisela okusizayo ukuze ungeze imiphumela noma amaphrosesa angaphandle, izinkinobho ezithulisa/eziyedwa eziteshini ngazinye, nezilawuli zepani zokubekwa kwesitiriyo.
3. Ikhwalithi yomsindo: Bheka ama-consoles anama-preamp ekhwalithi ephezulu nokujikeleza komsindo ukuze uqinisekise ukukhiqizwa komsindo okusobala nokunembile. Cabangela ama-consoles anikeza umsindo ophansi nokusebenza okuhlanekezela okuphansi.
4. Ukuxhumana: Qinisekisa ukuthi ikhonsoli inezinketho ezidingekayo zokufakwayo nokukhiphayo ukuze kuhlangatshezwane nemithombo yakho yomsindo namadivayisi endawo. Bheka okokufaka kwe-XLR ne-TRS kumakrofoni namathuluzi, kanye nokuphumayo okuyinhloko, imiphumela yeqembu elingaphansi, kanye nokuthunyelwa/okubuyiswayo okusizayo ukuze kuhanjiswe umsindo ezindaweni ezihlukahlukene.
5. Ukuguquguquka Komzila: Cabangela amandla omzila ekhonsoli. Bheka ama-consoles anikeza izinketho eziguquguqukayo zomzila, ezikuvumela ukuthi uhambise umsindo emiphumeleni ehlukene, udale amamiksi okuqapha, futhi uhlanganise kalula namaphrosesa angaphandle noma amayunithi wemiphumela.
6. Control Interface: Hlola ukwakheka kanye ne-ergonomics yekhonsoli. Qinisekisa ukuthi isixhumi esibonakalayo sokulawula sinembile futhi kulula ukusisebenzisa, sinokulebula okucacile nokubekwa okunengqondo kwezilawuli. Cabangela usayizi nesikhala samafader namafindo ukuze unikeze ngokunethezeka nokulawula okunembayo.

Amaphaneli we-Patch

Amaphaneli okuchibiyela amayunithi ehadiwe anochungechunge lwezixhumi zokufaka neziphumayo, ngokuvamile ezisesimweni sojeke noma amasokhethi. Bahlinzeka ngehabhu emaphakathi yokuxhuma amadivayisi alalelwayo ndawonye futhi banike amandla umzila nokuhlelwa kwamasignali omsindo. Amaphaneli amaphesha enza lula inqubo yokuxhuma nokunqamula amakhebuli omsindo ngokuhlanganisa ukuxhumana okuningi endaweni eyodwa emaphakathi.

 

 

I-Patch Panels isebenza kanjani?

 

Amaphaneli okuphesha aqukethe imigqa yezixhumi zokufaka neziphumayo. Ngokuvamile, isixhumi ngasinye sokufaka sihambisana nesixhumi esiphumayo, esikuvumela ukuthi usungule ukuxhumana okuqondile phakathi kwamadivayisi alalelwayo. Ngokusebenzisa amakhebuli okuchibiyela, ungakwazi ukuhambisa amasiginali omsindo ukusuka emithonjeni ethile yokufaka kuya ezindaweni ophuma kuzo oyifunayo. Amaphaneli okuchibiyela asusa isidingo sokuxhuma nokukhipha amakhebuli ngokuqondile kumadivayisi, akwenze kube lula futhi kusebenze kahle ukulungisa kabusha uxhumo lomsindo.

 

Ukukhetha Iphaneli yePatch

 

Cabangela izici ezilandelayo lapho ukhetha iphaneli yokuchibiyela:

 

1. Inombolo Nohlobo Lwezixhumi: Nquma inombolo nohlobo lwezixhumi ozidingayo ngokusekelwe kumathuluzi akho omsindo. Bheka amaphaneli okuchibiyela anezixhumi ezanele zokufaka neziphumayo ukuze afake amadivayisi akho. Izinhlobo zezixhumi ezijwayelekile zifaka i-XLR, TRS, RCA, noma izixhumi ze-BNC.
2. Ukucushwa kanye nefomethi: Khetha ukulungiselelwa kwephaneli yesichibi esifanela ukusethwa kwesitudiyo sakho. Cabangela ukuthi ingabe udinga iphaneli efakwe i-rack engu-19-intshi noma iphaneli ezimele. Amaphaneli afakwe kuma-rack afanele ukusetha okukhudlwana okunamadivayisi amaningi.
3. Uhlobo lwezintambo: Nquma phakathi kwephaneli yokuchibiyela enentambo yangaphambili noma elungiseka umsebenzisi. Amaphaneli anezintambo zangaphambili eza noxhumo olungaguquki, okwenza ukusetha kusheshe futhi kube lula. Amaphaneli alungisekayo umsebenzisi akuvumela ukuthi wenze ngokwezifiso izintambo ngokuya ngezidingo zakho ezithile.
4. Ukulebula kanye nenhlangano: Bheka ama-patch panel anezinketho zokulebula ezicacile nezinketho zombala. Amaphaneli anamalebula afanelekile akwenza kube lula ukukhomba nokulandelela ukuxhumana komsindo, kuyilapho ukubhala ngekhodi kusiza ukuhlonzwa okusheshayo kwemithombo yomsindo ehlukene noma izindawo okuyiwa kuzo.
5. Yakha Ikhwalithi: Qinisekisa ukuthi iphaneli yokuchibiyela yakhiwe kahle futhi ihlala isikhathi eside. Cabangela amaphaneli anokwakhiwa okuqinile nezixhumi zekhwalithi ephezulu ukuze uqinisekise ukuxhumana okuthembekile ngokuhamba kwesikhathi.
6. Ukuhambelana: Qinisekisa ukuthi izixhumi zephaneli yokuchibiyela zifana nohlobo lwezintambo ezilalelwayo ezisetshenziswa esitudiyo sakho. Hlola ukuhambisana nemishini yomsindo nezinto zokusebenza ohlela ukuzixhuma.
7. Ibhajethi: Nquma ibhajethi yakho futhi uthole iphaneli yesichibi enikeza izici ezidingekayo kanye nekhwalithi ngaphakathi kwebanga lentengo yakho. Cabangela iyonke ikhwalithi yokwakha, ukwethembeka, nezibuyekezo zekhasimende lapho wenza isinqumo sakho.

Abadlali beCD

Izidlali ze-CD ziyimishini kagesi eklanyelwe ukufunda futhi idlale okuqukethwe okulalelwayo okuvela kuma-compact disc (CDs). Banikeza indlela elula nethembekile yokufinyelela nokudlala umculo orekhodiwe ngaphambili, imiphumela yomsindo, noma amanye amathrekhi omsindo agcinwe kuma-CD.

 

 

Zisebenza kanjani izidlali ze-CD?

 

Izidlali ze-CD zisebenzisa i-laser beam ukufunda idatha egcinwe ku-CD. Uma i-CD ishuthekwa kusidlali, i-laser iskena indawo ekhanyayo yediski, ithole izinguquko ekukhanyeni okubangelwa imigodi nokuhlala endaweni ye-CD. Lezi zinguquko ekuboniseni zimelela idatha yomsindo wedijithali efakwe ikhodi ku-CD. Isidlali se-CD sibe sesiguqula idatha yomsindo wedijithali ibe amasiginali omsindo we-analogi, akhuliswayo futhi athunyelwe kumiphumela yomsindo ukuze idlalwe ngezipikha noma ama-headphone.

 

Izidlali ze-CD ngokuvamile zinezilawuli zokudlala, ezifana nokudlala, ukumisa isikhashana, ukuma, ukweqa, nokukhetha kokulandelela, okuvumela abasebenzisi ukuthi bazule kokuqukethwe komsindo ku-CD. Ezinye izidlali ze-CD zingase futhi zinikeze izici ezengeziwe, njengokuphinda ukudlalwa, ukudlala okungahleliwe, noma ukuhlela amathrekhi amaningi ngendlela ethile.

 

Ukukhetha izidlali ze-CD

 

Cabangela izici ezilandelayo lapho ukhetha izidlali ze-CD zesitudiyo sakho somsakazo:

 

1. Ikhwalithi yomsindo: Bheka izidlali ze-CD ezinikeza ukusebenza komsindo kwekhwalithi ephezulu. Cabangela izici ezifana nesilinganiso esiphezulu sesignali-kumsindo, ukuhlanekezela okuphansi, nokusabela okuhle kwemvamisa ukuze uqinisekise ukukhiqizwa komsindo okunembile nokuthembekile.
2. Izici zokudlala: Hlola izici zokudlala okunikezwa isidlali se-CD. Cabangela izilawuli nokusebenza okunikeziwe, njengokudlala, ukumisa isikhashana, ukuma, ukweqa, ukukhetha ithrekhi, ukudlala okuphindayo, ukudlala okungahleliwe, nezinketho zokuhlela. Khetha isidlali se-CD esinikeza izici ezidingekayo ukuze silingane nezidingo zesitudiyo sakho.
3. Ukuxhumana: Nquma ukuthi uyazidinga yini izinketho ezengeziwe zokuxhumana kusidlali se-CD. Bheka abadlali abanoxhumo oluphumayo lomsindo, okufana nokuphumayo kwe-analog RCA, okuphumayo komsindo wedijithali (i-coaxial noma i-optical), noma okuphumayo kwe-XLR okunokulinganisela, kuye ngokusetha isitudiyo sakho.
4. Ukuqina kanye Nekhwalithi Yokwakhiwa: Qinisekisa ukuthi isidlali se-CD sakhelwe ukuhlala isikhathi eside futhi singamelana nokusetshenziswa okuvamile. Cabangela ikhwalithi yokwakha, izinto ezisetshenziswayo, nezibuyekezo zabasebenzisi ukukala ukuqina komdlali.
5. Izinketho zosayizi nokukhweza: Cabangela usayizi nezinketho zokukhweza zesidlali se-CD. Nquma ukuthi uyasidinga yini isidlali esizimele esihlangene noma iyunithi ekhwezwa ngama-rack engahlanganiswa nokusethwa kwesitudiyo esikhulu.

Ama-Audio Processors

Ama-Audio processors amadivaysi kagesi noma ama-plugin esofthiwe aklanyelwe ukuthuthukisa, ukulolonga, noma ukuguqula amasignali omsindo. Banikeza amathuluzi ahlukahlukene kanye nemiphumela engathuthukisa ikhwalithi yomsindo, ukulawula amandla, ukunciphisa umsindo, nokulinganisa impendulo yemvamisa. Izinhlobo ezijwayelekile zamaphrosesa alalelwayo zihlanganisa ama-compressor, limiters, nezilinganisi.

 

 

Asebenza Kanjani Ama-Audio Processors?

 

1. Ama-compressors: Ama-compressor anciphisa ububanzi besignali yomsindo ngokunciphisa izingxenye ezinomsindo kakhulu futhi akhulise izingxenye ezithambile. Zisiza ukulawula ileveli iyonke futhi bushelelezi umsindo, ziwenze ulingane futhi ulinganisele. Ama-Compressor anezilawuli zomkhawulo, isilinganiso, isikhathi sokuhlasela, isikhathi sokukhululwa, nenzuzo yokwenza izimonyo.
2. Imikhawulo: Imikhawulo iyafana nama-compressor kodwa yakhelwe ukuvimbela isignali yomsindo ukuthi idlule izinga elithile, elaziwa ngokuthi "uphahla" noma "umbundu." Baqinisekisa ukuthi umsindo awuhlanekezeli noma unamathisele ngokunciphisa ngokushesha inzuzo yesiginali noma nini lapho idlula umkhawulo omisiwe.
3. Izilinganisi: Izilinganisi zivumela ukulawula okunembile phezu kwempendulo yemvamisa yesignali yomsindo. Anika amandla i-boost noma ukusika ububanzi befrikhwensi ethile ukuze alungise ukungalingani kwethoni noma athuthukise izici ezithile zomsindo. Izilinganisi zingaba umfanekiso, ipharamitha, noma ishelufu, zinikeze izilawuli zamabhendi emvamisa, inzuzo, kanye ne-Q-factor (umkhawulokudonsa).

 

Lezi zicubunguli zomsindo zingasetshenziswa ngazodwana noma zihlanganiswe ukuze kuzuzwe izici zomsindo ezifiselekayo, njengokuthuthukisa ukucaca, ukulawula okuguquguqukayo, ukunciphisa umsindo ongemuva, noma ukudala ibhalansi yethoni.

 

Ukukhetha ama-Audio processors

 

Cabangela izici ezilandelayo lapho ukhetha amaphrosesa omsindo:

 

1. Ukusebenza: Linganisa ukusebenza nezici zamaphrosesa alalelwayo. Bheka amaphrosesa anikezela ngamathuluzi athile kanye nemiphumela oyidingayo, njengama-compressor, izikhawuli, izilinganisi, ama-de-essers, amasango omsindo, noma amayunithi emiphumela eminingi. Cabangela ukuthi ingabe amaphrosesa ahlinzeka ngamapharamitha okulawula adingekayo kanye nokuguquguquka kwezidingo zakho zokucubungula umsindo.
2. Ikhwalithi yomsindo: Hlola ikhwalithi yomsindo ehlinzekwa amaphrosesa. Bheka amaphrosesa anikeza ukucutshungulwa kwesignali okusobala nokunembile, ukunciphisa ukuhlanekezela noma ama-artifact.
3. Ukuvumelana nezimo nokulawula: Cabangela ukuguquguquka nokulawula izinketho ezinikezwa amaphrosesa. Bheka amaphrosesa anamapharamitha alungisekayo njenge-threshold, isilinganiso, isikhathi sokuhlasela, isikhathi sokukhipha, inzuzo, amabhendi emvamisa, kanye ne-Q-factor. Qinisekisa ukuthi amaphrosesa avumela ukulawula okunembile kokucutshungulwa komsindo ukuze kufane nomphumela owufisayo.
4. Ukuhambelana: Qinisekisa ukuthi amaphrosesa ahambisana nokusethwa kwesitudiyo sakho esikhona. Cabangela ukuthi zingahlanganiswa yini kuchungechunge lwakho lwesignali, noma njengamayunithi wehadiwe noma ama-plugin esofthiwe. Qinisekisa ukuhambisana nesixhumi esibonakalayo sakho somsindo, i-DAW, noma enye ihadiwe yesitudiyo.

IHybrid yocingo

I-hybrid yocingo, eyaziwa nangokuthi isixhumi esibonakalayo sefoni noma i-coupler yocingo, iyithuluzi elisetshenziswa ezitudiyo zomsakazo ukufaka izingcingo ekusakazeni bukhoma. Ihlinzeka ngendlela yokuxhuma izintambo zocingo ohlelweni lomsindo, ivumela ababungazi ukuthi benze izingxoxo nezivakashi ezikude noma bahlanganyele nabalaleli ngamasegimenti okungena.

 

 

Ngabe IHybrid Yocingo Isebenza Kanjani?

 

I-hybrid yocingo isebenza ngokuhlukanisa amasiginali omsindo kumsingathi kanye nofonayo futhi iwaxube ndawonye ngendlela enciphisa i-echo nempendulo. Uma ucingo lwamukelwa, iyunithi eyingxubevange ihlukanisa amasiginali omsindo kumsingathi kanye nomshayi, kusetshenziswa indlela yokuhlanganisa yokususa. Okuphakelayo kwe-minus-minus kunikeza ofonayo umsindo ovela kumsingathi ngaphandle kwezwi lalowo ofonayo, okuvimbela impendulo yomsindo.

 

Ama-hybrids ocingo ngokuvamile ahlanganisa izici ezengeziwe ezinjengokunciphisa umsindo, ukulungiswa kwe-EQ, futhi athole ukulawula ukuze kuthuthukiswe ikhwalithi yomsindo nokuqinisekisa ukuxhumana okucacile phakathi nokusakaza. Bangase futhi banikeze izinketho zokuhlolwa kwekholi, ukuthulisa, nokulawula amazinga omsindo.

 

Ukukhetha iHybrid Yocingo

 

Cabangela izici ezilandelayo lapho ukhetha i-hybrid yocingo:

 

1. Ikhwalithi yomsindo: Hlola ikhwalithi yomsindo ehlinzekwa yi-hybrid yocingo. Bheka amayunithi anikeza umsindo ozwakalayo nozwakalayo wemvelo, onciphisa umsindo, ukuhlanekezela, kanye ne-echo. Cabangela izici ezifana nokuncishiswa komsindo nokulungiswa kwe-EQ ukuze uthuthukise ukucaca komsindo wekholi yefoni.
2. Ukuhambelana: Qinisekisa ukuthi i-hybrid yocingo iyahambisana nohlelo lwakho lwefoni kanye nemishini yesitudiyo. Qinisekisa ukuthi ingabe isekela imigqa yefoni ye-analogi, amasistimu ocingo edijithali, noma ukuxhumana kwe-Voice over IP (VoIP). Hlola ukuhambisana nesihlanganisi sakho somsindo, isixhumi esibonakalayo somsindo, noma enye ihadiwe yesitudiyo.
3. Izinketho Zokuxhumana: Nquma izinketho zokuxhuma ezihlinzekwa yi-hybrid yocingo. Bheka amayunithi anokokufaka okufanelekile nokuxhumana okukhiphayo ukuze uwahlanganise nesistimu yakho yomsindo. Cabanga ukuthi udinga ukuxhumana kwe-analog XLR, TRS, noma i-AES/EBU yedijithali.
4. Izici Nokulawula: Linganisa izici ezengeziwe nezilawuli ezinikezwe i-hybrid yocingo. Bheka amayunithi anamandla okunciphisa umsindo, i-EQ elungisekayo, ukulawula inzuzo, ukuhlolwa kwezingcingo, nezinketho zokuthulisa. Cabangela ukuthi ingabe iyunithi inikeza izici ezifanelana nezidingo zakho ezithile zokusakaza.
5. Ukusebenziseka kalula: Cabangela interface yomsebenzisi kanye nokusebenziseka kalula. Bheka ama-hybrid efoni anezilawuli ezinembile nezinkomba ezicacile zamaleveli omsindo nesimo sekholi. Qinisekisa ukuthi iyunithi isebenziseka kalula futhi ilula ukuyisebenzisa ngesikhathi sokusakazwa bukhoma.

Izinto Zokuvikela Imisindo

Izinto zokuvikela umsindo ziyimikhiqizo eklanywe ngokukhethekile esiza ukunciphisa ukudluliswa kwamagagasi omsindo. Zisetshenziselwa ukudala umgoqo we-acoustic futhi unciphise ukungena komsindo wangaphandle esikhaleni, kanye nokulawula i-echo kanye nokuzwakala kabusha ngaphakathi kwesitudiyo.

 

 

Zisebenza Kanjani Izinto Zokuvikela Imisindo?

 

Izinto ezivikela umsindo zisebenza ngokumunca, ukuvimba, noma ukusabalalisa amaza omsindo. Nazi izinhlobo ezahlukene zezinto zokuvikela umsindo kanye nokusebenza kwazo:

 

• Amaphaneli e-Acoustic: Lawa maphaneli enziwe ngezinto ezifana negwebu, i-fiberglass eboshwe ngendwangu, noma ukhuni olunezimbobo. Bamunca amagagasi omsindo, behlisa i-echo kanye nokuzwakala kabusha ngaphakathi kwesitudiyo.
• I-Soundproofing Insulation: Izinto eziyisipesheli zokufakelwa, ezifana noboya bamaminerali noma igwebu le-acoustic, zifakwa ngaphakathi kwezindonga, phansi, nophahla ukuze kuncishiswe ukudluliswa komsindo ovela ngaphandle kwestudiyo.
• IVinyl Elayishwe Inqwaba (MLV): I-MLV iyimpahla eminyene, eguquguqukayo engafakwa njengesithiyo ezindongeni, phansi, noma ophahleni ukuze kuvinjwe ukudluliswa komsindo. Kuyasiza ukuhlukanisa isitudiyo emithonjeni yomsindo yangaphandle.
• Amakhethini angenamsindo: Amakhethini asindayo enziwe ngezinto eziwugqinsi, ezimunca umsindo angalengiswa phezu kwamafasitela noma asetshenziswe njengezihlukanisi zamakamelo ukuze kuncishiswe ukubonakala komsindo nokuvimba umsindo wangaphandle.
• Ama-Bass Traps: Ama-bass trap amaphaneli akhethekile e-acoustic aqondise ngokuqondile ukumuncwa komsindo we-low-frequency. Zibekwe emakhoneni noma kwezinye izindawo ezijwayele ukwakhiwa kwe-bass.

 

Lezi zinto ezivimbela umsindo zimunca noma zibonise amaza omsindo, zinciphise amandla awo futhi ziwavimbele ukuthi angangeni noma agxume azungeze isitudiyo. Ngokulawula indawo ye-acoustic, izinto zokuvikela umsindo zisiza ukudala isikhala esithule nesilawulwa kakhulu sokurekhoda nokusakaza.

Ukukhetha Izinto Zokuvikela Imisindo

 

Cabangela izici ezilandelayo lapho ukhetha izinto zokuvikela umsindo:

 

1. Ukusebenza: Hlola ukusebenza kahle kwezinto ezivimbela umsindo ekwehliseni umsindo ne-echo. Bheka izinto zekhwalithi ephezulu ezinokusebenza kwe-acoustic okuqinisekisiwe kanye nezilinganiso ezifanele Zokunciphisa I-Noise Reduction (NRC) noma Ikilasi Lokudluliswa Komsindo (STC).
2. Ukufaka nokubeka: Nquma ukuthi izinto zokuvikela umsindo zizofakwa futhi zibekwe kanjani estudiyo sakho. Ezinye izinto zingadinga ukufakwa kochwepheshe, kanti ezinye zingafakwa kalula nge-DIY. Cabangela indawo, ubukhulu, kanye nokwakheka kwesitudiyo sakho lapho uhlela ukubekwa kwezinto.
3. Isikhalazo sobuhle: Cabangela ukukhanga kobuhle bezinto zokuvikela umsindo. Bheka izinto ezihambisana nomklamo wesitudiyo kanye nezintandokazi zobuhle. Amaphaneli e-Acoustic, ngokwesibonelo, eza ngemibala eyahlukene, umumo, nemiklamo ukuze axubane nokuhlotshiswa kwesitudiyo.

Abaqaphi be Studio

Iziqapheli ze-Studio, ezaziwa nangokuthi iziqaphi zereferensi noma izikhulumi zesitudiyo, izikhulumi ezikhethekile eziklanyelwe ukukhiqizwa komsindo okunembile nokusobala. Zakhelwe inhloso ukulalela okubalulekile ekurekhodeni, ekuxubeni nasekuphatheni kahle izindawo. Abaqaphi besitudiyo bahlinzeka ngokumelela okucacile nokungachemi komsindo odlalwayo, okuvumela abakhiqizi, onjiniyela, nabasakazi ukuthi benze izinqumo ezinembile mayelana nekhwalithi yomsindo futhi benze izinguquko ezinembile emikhiqizweni yabo.

 

 

Asebenza kanjani ama-Studio Monitors?

 

Abaqaphi besitudiyo basebenza ngokukhiqiza kabusha amasiginali alalelwayo ngokuhlanekezela okuncane nemibala. Zenzelwe ukuthi zibe nempendulo yefrikhwensi eyisicaba, okusho ukuthi zikhiqiza kabusha umsindo ngokulinganayo kuwo wonke amafrikhwensi azwakalayo. Le mpendulo eyisicaba ivumela unjiniyela womsindo noma umdidiyeli ukuthi ezwe okuqukethwe komsindo ngokunembe ngangokunokwenzeka ngaphandle kwanoma yikuphi ukugcizelela okwengeziwe noma ukuncishiswa kwebanga elithile lefrikhwensi.

 

Iziqapheli ze-Studio ngokuvamile zihlanganisa izikhulisa-zwi ezakhelwe ngaphakathi ezishunwe ngokuqondile ukuze zifane nezishayeli zezipikha. Lezi zikhulisi zinikeza amandla anele okukhiqiza kabusha amasiginali omsindo ngokunembile kumaleveli evolumu ahlukahlukene. Abanye abaqaphi besitudiyo abasezingeni eliphezulu bangase futhi bafake izilawuli ezengeziwe zokulungisa impendulo yesipika ukuze kunxeshezelwe ama-acoustics egumbi.

 

Ukukhetha Studio Monitors

 

Cabangela lezi zinto ezilandelayo lapho ukhetha ama-studio monitors:

 

1. Ikhwalithi yomsindo: Hlola ikhwalithi yomsindo yabaqaphi besitudiyo. Bheka amamonitha anikeza impendulo elinganiselayo nenembile, ekuvumela ukuthi uzwe imininingwane yomsindo nama-nuances ngokucacile. Cabangela iziqaphi ezinokuhlanekezela okuphansi kanye nobubanzi obuguqukayo obubanzi.
2. Usayizi wesipikha kanye nokucushwa: Nquma usayizi wesipikha nokucushwa okufanelana nendawo yesitudiyo sakho kanye nezintandokazi zokulalela. Abaqaphi beStudio bafika ngosayizi abahlukahlukene, imvamisa ukusuka kumayintshi angu-5 ukuya kumayintshi angu-8 noma ngaphezulu. Cabanga ukuthi udinga i-monitor yezindlela ezimbili (i-woofer ne-tweeter) noma i-monitor yezindlela ezintathu (i-woofer, i-mid-range, ne-tweeter) kuye ngempendulo yefrikhwensi oyifunayo nosayizi wegumbi.
3. Indawo yokulalela: Cabangela izici zegumbi lakho lesitudiyo. Uma igumbi lakho line-acoustic treatment, khetha amamonitha asebenza kahle kuleyo ndawo. Uma igumbi lakho linokwelashwa okulinganiselwe kwe-acoustic, bheka amamonitha anikeza izilawuli zesinxephezelo segumbi ukusiza ukunciphisa izinkinga ezihlobene negumbi.
4. Amandla nokukhulisa: Hlola amandla nokukhulisa amandla wabaqaphi bestudiyo. Qinisekisa ukuthi iziqapha zinamandla anele okuletha ukukhiqizwa kabusha komsindo okunembile emazingeni afunekayo okulalela. Bheka ama-monitor anama-amplifiers akhelwe ngaphakathi afana nezishayeli zesipikha ukuze usebenze kahle.
5. Izinketho Zokuxhumana: Hlola izinketho zokuxhuma ezinikezwe abaqaphi be-studio. Bheka iziqaphi ezinokufakwa okuhlukahlukene (i-XLR, i-TRS, noma i-RCA) ukuze uqinisekise ukuhambisana nesixhumi esibonakalayo sakho somsindo noma ezinye izinto zokusebenza zesitudiyo.

Izihlungi ze-Pop

Izihlungi ze-Pop, ezaziwa nangokuthi izikrini ze-pop noma ama-windshields, ziyizinsiza eziklanyelwe ukunciphisa imisindo eqhumayo nomsindo wokuphefumula ngesikhathi sokurekhodwa kwezwi. Ahlanganisa inetha elihle noma indwangu enwetshiwe phezu kohlaka oluyisiyingi, olufakwe ku-gooseneck eguquguqukayo noma i-clamp enamathela endaweni yokumisa imakrofoni. Izihlungi ze-Pop zivame ukusetshenziswa kuma-studio ukuze kutholwe ukuqoshwa kwezwi okuhlanzekile nokuzwakala kakhudlwana.

 

 

Zisebenza kanjani izihlungi ze-Pop?

 

Uma ukhuluma noma ucula kumbhobho, imisindo ethile efana neziqhumane (njengemisindo ethi "p" kanye no-"b") ingadala ukuqhuma komoya okubangela umsindo ophumayo ongafuneki. Izihlungi ze-Pop zisebenza njengesithiyo phakathi kwe-vocalist nemakrofoni, ziphazamisa amandla omoya futhi zihlukanise imisindo eqhumayo. I-fine mesh noma indwangu yesihlungi se-pop isiza ukusabalalisa ukugeleza komoya ngokulinganayo, ivimbele ukuthi ingashayi ngokuqondile imakrofoni diaphragm futhi ibangele imisindo ephumayo.

 

Ngokunciphisa ngempumelelo ama-plosives, izihlungi ze-pop zithuthukisa ikhwalithi iyonke yamazwi arekhodiwe, okuvumela umsindo ozwakalayo nozwakala kahle kakhulu.

 

Ukukhetha Izihlungi ze-Pop

 

Cabangela izici ezilandelayo lapho ukhetha izihlungi ze-pop:

 

1. Usayizi Nomumo: Izihlungi ze-Pop ziza ngobukhulu obuhlukahlukene kanye nokwakheka. Cabangela ububanzi besihlungi se-pop futhi uqinisekise ukuthi sihambisana nemakrofoni yakho. Osayizi abajwayelekile bangamayintshi angu-4 ukuya kwangu-6 ububanzi, kodwa izinketho ezinkulu noma ezincane ziyatholakala ngokusekelwe ezidingweni zakho ezithile.
2. Okokuhlunga: Bheka izihlungi ze-pop ezenziwe ngezinto zekhwalithi ephezulu ezinikeza ukucaca komsindo okuphelele. Izinto ezijwayelekile zifaka inayiloni, insimbi, noma indwangu enezendlalelo ezimbili.
3. Ukuvumelana nezimo nokuguquguquka: Cabangela ukuguquguquka nokulungiseka kwesihlungi se-pop. Bheka izihlungi ezinama-gooseneck noma ama-clamp avumela ukuma okunembile phambi kombhobho. Lokhu kuqinisekisa ukubekwa okuhle ukuze kuvinjwe ngokuphumelelayo imisindo eqhumayo.
4. ukuqina: Qinisekisa ukuthi isihlungi se-pop siqinile futhi sakhelwe ukumelana nokusetshenziswa okuvamile. Bheka ukwakhiwa okuqinile nezinto zokwakha ezingamelana nokulungiswa kokuma kanye nokusetshenziswa okuphindaphindiwe ngaphandle kokuguga ngokushesha.
5. Ukuhambelana: Qinisekisa ukuthi isihlungi se-pop sihambisana nesitendi semakrofoni yakho noma ingalo ye-boom. Hlola izinketho zokubopha noma zokukhweza ezifanelana nokusetha kwakho.

Shock Mounts

Ama-Shock mounts amasistimu amisiwe aklanyelwe ukubamba futhi ahlukanise imakrofoni, ahlinzeke ngokuhlukaniswa okusebenzayo ekudlidlizeni kwangaphandle kanye nomsindo wokusingatha. Zivame ukusetshenziswa kuma-studio okurekhoda ukuze kuqinisekiswe ukuqoshwa komsindo okucacile nokuhlanzekile, okukhululekile emsindweni ongafuneki obangelwa ukuphazamiseka ngokomzimba.

 

 

Asebenza kanjani ama-Shock Mounts?

 

Izinyusi ezithusayo ngokuvamile zihlanganisa imbeleko noma indlela yokumiswa ebamba imakrofoni ngokuvikelekile ngenkathi iyivumela ukuthi intente noma imiswe ngaphakathi kokukhweza. Le sistimu yokumiswa isebenzisa amabhendi anwebekayo noma izikhwebu ezenziwe ngerabha ukuze zimunce futhi zidambise ukudlidliza nokushaqeka okungahle kudluliselwe endaweni yokuma yemakrofoni noma eminye imithombo yangaphandle.

 

Uma ifakwe endaweni yokukhweza ukushaqeka, imakrofoni ihlukaniswa ukusuka endaweni yokumisa noma ukukhwezwa, ivimbela ukudlidliza nokubamba umsindo ukuthi ungafinyeleli ezingxenyeni ezibucayi zemakrofoni. Lokhu kuhlukaniswa kusiza ukugcina ukucaca nokuzwela kwemakrofoni, okuholela ekurekhodweni okuhlanzekile ngaphandle kokuduma okungafuneki noma ukuphazamiseka kwemishini.

 

Ukukhetha Shock Mounts

 

Cabangela izici ezilandelayo lapho ukhetha ukukhweza kokushaqeka:

 

1. Ukuhambelana kwemakrofoni: Qinisekisa ukuthi okokukhweza ukushaqeka kuhambisana nemodeli yakho ethile yemakrofoni. Bheka izikhwezi zokuthusa ezidizayinelwe ukulingana umumo wombhobho wakho, usayizi, kanye nezidingo zokukhweza.
2. I-Suspension Mechanism: Hlola indlela yokumiswa esetshenziswe ekukhwezeni ukushaqeka. Bheka amadizayini anikeza ukuhlukaniswa okusebenzayo nokudambisa ukudlidliza. Ama-rubberized mounts noma amabhande okunwebeka avame ukusetshenziselwa le njongo.
3. Ukuguquguquka Nokuvumelana nezimo: Cabangela ukuguquguquka nokuguquguquka kwe-shock mount. Bheka izikhwezi ezinama-engeli alungisekayo, ubude, noma amandla okuzungezisa ukuze uqinisekise ukuma kahle kombhobho.
4. Ukuqina Nokwakha: Qinisekisa ukuthi okokukhweza ukushaqeka kwakhelwe ukuhlala futhi kungamelana nokusetshenziswa okuvamile. Bheka ukwakhiwa okuqinile nezinto zekhwalithi ephezulu ezingamunca kahle ukudlidliza futhi zibambe isisindo semakrofoni.
5. Izinketho zokuphakama: Nquma izinketho zokukhweza ezinikezwe ukukhweza ukushaqeka. Bheka izikhwezi ezihambisana nezitendi zemakrofoni ezahlukahlukene, izingalo ezibomvana, noma amasistimu amisiwe okungenzeka ukuthi usunawo noma uhlele ukuwasebenzisa.

 

Ngokucabangela lezi zici, ungakhetha ukukhweza ukushaqeka okuhlukanisa ngempumelelo imakrofoni yakho ekudlidlizeni nasekubambeni umsindo, okuholela ekurekhodweni komsindo ohlanzekile nobungcweti kusitudiyo sakho somsakazo.

Ukuphathwa kweChethri

Ukuphathwa kwekhebula kubhekisela ohlelweni lokuhlela, ukuvikela, kanye nomzila wezintambo ngendlela ehlelekile nephumelelayo. Kubandakanya ukusebenzisa amathuluzi nezinye izinto ukuvimbela izintambo ukuthi zingahlangani, zibe yingozi yezokuphepha, noma zibangele ukuphazamiseka kwezinye izinto zokusebenza. Ukuphathwa kwekhebula kuqinisekisa ukubukeka okuhlanzekile nokuchwepheshile ngenkathi kuthuthukisa ukusebenza nokuphila isikhathi eside kwezintambo.

 

 

Isebenza kanjani iCable Management?

 

Amathuluzi okuphatha amakhebula kanye nezinsiza kunikeza izindlela ezahlukahlukene zokuhlela kanye nokuvikeleka kwezintambo. Nazi ezinye ezivamile:

 

• Amathreyi ekhebula: Amathreyi ekhebula angamathreyi aqinile noma aguqukayo abamba izintambo eziningi ndawonye ngokulandelana. Ngokuvamile afakwa ngaphansi kwamadeski, eduze kwezindonga, noma kuma-server racks. Amathreyi ekhebula asiza umzila futhi alawule izintambo, zigcine zihlelekile futhi ziwavimbele ukuthi angahlangani noma alimale.
• Izibopho zekhebula: Izibopho zekhebula, ezaziwa nangokuthi othayi be-zip noma izintambo zokugoqa, ziyipulasitiki ehlala isikhathi eside noma izibopho zenayiloni ezisetshenziselwa ukuhlanganisa nokuvikela izintambo ndawonye. Zitholakala ngobude obuhlukahlukene futhi zingaqiniswa kalula futhi zikhishwe. Othayi bekhebula basiza ukugcina izintambo zigoqeke kahle futhi zizivimbele ukuthi zingahlangani noma zidale ingozi yokukhubeka.
• Iziqeshana zekhebula: Iziqeshana zekhebula ziyiziqeshana ezine-adhesive-backed ezinamathiselwe ezindaweni ezingaphezulu, njengezindonga noma amadeski, futhi zibambe izintambo endaweni yazo. Zisiza umzila futhi zivikele izintambo endleleni oyifunayo, zigcine zihlelekile futhi ziwavimbele ukuthi angahlangani noma alenga ngokukhululeka.
• Imikhono yekhebula: Imikhono yekhebula amashubhu aguquguqukayo noma okusongayo okuhlanganisa izintambo eziningi, okwenza inqwaba eyodwa, ehlelekile. Zisiza ukuvikela izintambo ekuhuzukeni, othulini, nasekulimaleni kuyilapho zinikeza ukubukeka okulula.
• Iziteshi Zokuphatha Ikhebula: Iziteshi zokuphatha ikhebula, ezaziwa nangokuthi imigwaqo yomjaho noma amapayipi, ziyiziteshi ezivalekile ezibamba namakhebula omzila. Zivame ukugxunyekwa ezindongeni noma ophahleni, zinikeze indlela ehlanzekile nehlelekile yezintambo.

 

Ukukhetha Amathuluzi Okuphatha Ikhebula

 

Cabangela izici ezilandelayo lapho ukhetha amathuluzi okuphatha amakhebula:

 

1. Inombolo Nezinhlobo Zamakhebuli: Hlola inombolo nezinhlobo zezintambo okudingeka uzilawule. Nquma ukuthi uyawadinga yini amathuluzi okuphatha amakhebuli kagesi, amakhebuli alalelwayo, amakhebuli edatha, noma inhlanganisela yalokhu. Khetha amathuluzi angakwazi ukuthwala izintambo ezithile osebenza ngazo.
2. Ukufaka nokukhweza: Nquma izinketho zokukhweza nezindlela zokufaka zamathuluzi okuphatha ikhebula. Cabangela ukuthi uyawadinga yini amathuluzi angenziwa ngezikulufu, ananyathiselwe, noma afakwe ngendlela ethile ukuze afanele ukusethwa kwestudiyo sakho.
3. Ukuvumelana nezimo nokunwebeka: Cabangela ukuguquguquka nokunwebeka kwamathuluzi okuphatha ikhebula. Bheka amathuluzi avumela ukungezwa kalula noma ukususwa kwezintambo, kanye nokulungiswa komzila wekhebula noma ubude njengoba ukusethwa kwestudiyo sakho kuguquka.
4. Ukuqina kanye Nobuhle: Qinisekisa ukuthi amathuluzi okuphatha ikhebula aqinile futhi anikeza ukubukeka okuhlanzekile nokuchwepheshile. Cabangela izinto zokwakha, ukuqedwa, kanye nobuhle bubonke bamathuluzi ukuze uqinisekise ukuthi ahambisana nezidingo ezibukwayo zesitudiyo sakho.

Amadeski okusakaza

Amadeski okusakaza, aziwa nangokuthi amadeski omsakazo noma ama-studio consoles, ayizingcezu zefenisha eziklanyelwe ukuthuthukisa indawo yokusebenza yo-DJ, abasingathi, noma abakhiqizi. Lawa madeski enzelwe ngokukhethekile ukuthwala okokusebenza okulalelwayo, iziqapha zekhompyutha, izixube, imibhobho, iziqapha, namanye amathuluzi abalulekile adingekayo ekusakazeni. Bahlinzeka ngendawo yokusebenzela ezinikele nehlelekile, evumela abasakazi ukuthi bafinyelele futhi balawule amathuluzi abo ngenkathi beletha okuhlangenwe nakho okushelelayo nokuphumelelayo emoyeni.

 

 

Indlela Esebenza

 

Amadeski okusakaza aklanywe kucatshangelwa ukuhamba komsebenzi nezimfuneko zochwepheshe bomsakazo. Ngokuvamile zifaka isakhiwo esibanzi nese-ergonomic, esihlinzeka ngendawo yokusebenza eyanele yokubekwa kwemishini futhi sivumele ukufinyelela kalula kuzo zonke izilawuli ezidingekayo namadivayisi. Nazi ezinye izici ezibalulekile kanye nokusebenza kwamadeski okusakaza:

 

• Ukubekwa Kwezisetshenziswa: Amadeski okusakaza anikeza amagumbi athile, amashalofu, noma indawo yokubeka ukuze kuhlaliswe okokusebenza okulalelwayo okuhlukile, njengezixhumanisi zokulalelwayo, izixube, izidlali ze-CD, amarutha, amaphaneli okuchibiyela, nokunye. Lezi zindawo zokugcina zibekwe ngendlela efanele ukuze zifinyeleleke kalula kanye nokuphathwa kwamakhebula ngendlela efanele.
• I-Ergonomic Design: Amadeski okusakaza abeka phambili i-ergonomics ukuze kuqinisekiswe ukuma okunethezekile nokunempilo kokusebenza. Akhiwe endaweni ephakeme efanele, evumela o-DJ noma ababungazi ukuthi bafinyelele izinto zabo ngokunethezeka futhi banciphise ukuxineka emhlane wabo, ezingalweni, nasentanyeni. Amanye amadeski aphinde afake izici ezilungisekayo, njengendawo ekwazi ukulungiswa ubude noma izitendi zokuqapha, ukuze wenze indawo yokusebenza ibe ngeyakho ngokuya ngokuthandwa ngabanye.
• Ukuphathwa Kwekhebula: Amadeski okusakaza ngokuvamile afaka amasistimu okuphatha amakhebula akhelwe ngaphakathi noma amakhompathimenti omzila futhi afihle amakhebuli, okugcina indawo yokusebenza ihlelekile futhi ingenawo ama-tangles. Lezi zixazululo zokuphatha amakhebula zisiza ukugcina indawo engenamafuhlufuhlu futhi kulula ukunakekelwa kwemishini.
• Ukucatshangelwa kwe-Acoustic: Amanye amadeski okusakaza ahlanganisa ukulashwa kwe-acoustic noma izinto zokwakha ukuze kuncishiswe ukuvela komsindo nokunciphisa ukuzwakala okungafunwa. Lezi zici zifaka isandla kwikhwalithi yomsindo engcono ngokunciphisa i-echo noma ukuzwakala kabusha ngaphakathi kwendawo yesitudiyo.

 

Ukukhetha Amadeski Okusakaza

 

Cabangela izici ezilandelayo lapho ukhetha amadeski okusakaza:

 

1. Izidingo Zendawo Yokusebenzela Nezisetshenziswa: Hlola isikhala esitholakala ku-studio sakho somsakazo kanye nezinto zokusebenza ozidingayo ukuze uzifake edeskini. Cabangela ubukhulu nokwakheka kwedeski, uqinisekise ukuthi lingakwazi ukuthwala ngokunethezeka zonke izinto zakho ezibalulekile futhi likunikeze indawo yokusebenza eyanele yemisebenzi yakho.
2. I-Ergonomics and Comfort: Beka kuqala amadeski anikeza izici zedizayini ze-ergonomic, njengobude obulungisekayo, izitendi zokuqapha, nendawo eyanele yomlenze. Qinisekisa ukuthi ideski livumela ukuqondanisa kahle komzimba futhi unciphise ukukhandleka phakathi nezikhathi zokusakaza ezinde.
3. Isitoreji Nokuphathwa Kwekhebula: Bheka amadeski anezingxenye ezanele zokugcina, amashalofu, noma ama-rack ukuze uhlele futhi ugcine okokusebenza kwakho. Cabangela izici ezakhelwe ngaphakathi zokuphatha ikhebula ukuze ugcine izintambo zihlelekile futhi unciphise ukugxamalaza noma ukuphazamiseka.
4. Idizayini Nobuhle: Khetha ideski eliqondana nobuhle bedizayini yesitudiyo sakho futhi lithuthukise ukukhanga okubonakalayo kukonke. Cabangela impahla yokwakha, ukuqedwa, izinketho zombala, nanoma yiziphi izici ezitholakalayo ezenza ngezifiso.
5. Yakha Ikhwalithi Nokuqina: Qinisekisa ikhwalithi yokwakha nokuqina kwedeski. Bheka amadeski enziwe ngezinto eziqinile ezingamelana nesisindo semishini yakho futhi anikeze ukusebenza okuhlala isikhathi eside.

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Isisetshenziswa Sokucubungula Umsindo

Engxenyeni yokucubungula amasignali alalelwayo, amathuluzi angu-9 afakiwe, futhi (chofoza ukuze uwavakashele):

 

1. Sakaza Isathelayithi Receiver
2. Isishintshi somsindo we-Stereo
3. Sakaza iphrosesa yomsindo
4. I-Rack AC Power Conditioner
5. Gada Ama-headphone
6. I-Rack Audio Monitor
7. I-Digital FM Tuner
8. I-alamu Yephutha Lomsindo
9. I-UPS Power Supply

 

Izinga eliphezulu lomsindo wokusakaza lihlala liwumgomo oyinhloko olandelwa abathandi bomsakazo, okubuye kube umgomo wokuqala olandelwa abaqhubi bemisakazo abaningi. Eqinisweni, uma ufuna ukuphishekela ikhwalithi yomsindo ephelele, imishini ethile ebalulekile ibalulekile, njengephrosesa yomsindo esebenza kahle kakhulu evela ku-FMUSER ingakusiza ugweme ngempumelelo ithonya lomsindo omkhulu (yize intengo izobiza kakhulu), kodwa ingenye yezixazululo ezisebenzayo. Yiqiniso, njengoba uRay esho: "intambo eyodwa ayikwazi ukwenza intambo, noma umuthi owodwa ube yihlathi". Yiziphi ezinye izinto zokusakaza/amadivayisi okudingeka uwengeze ngaphandle kwe-Audio Processor ebiza kakhulu? Ake sibone ukuthi uFmuser unani!

1. Sakaza Isamukeli Sesathelayithi

 

 

Kwenzeka kanjani Sakaza Isathelayithi Receiver ukusebenza?

Isamukeli sesathelayithi sisetshenziselwa ukwamukela uhlelo lomsindo wesathelayithi futhi luwufake ku Umsakazi womsakazo we-FM. Futhi umthombo wesignali egumbini lokubeka ulingana nomthombo wohlelo olusakazwa yisathelayithi. I-Satellite TV iwuhlelo lwe-TV. Ingadlulisela isignali engenantambo kumabonakude womhlaba wonke ngokusebenzisa inethiwekhi yamasathelayithi okuxhumana, amasignali omsakazo, i-FMUSER yangaphandle ama-antenna, nezikhungo zokusakaza. Umthombo wohlelo uthumela isignali Esikhungweni Sokusakaza somhlinzeki wesevisi. Isamukeli se-TV yesathelayithi siyisisetshenziswa sokwamukela nokususa ukubethela lezi zinhlelo.

 

Kunezinhlobo ezine ezijwayelekile zezamukeli zesathelayithi

 

• Isamukeli se-HD
• Umamukeli ojwayelekile
• Isamukeli sedijithali esinerekhoda
• Umamukeli wesiteshi obethelwe

 

Amathiphu avela kuRay - I-TV yesathelayithi isebenzisa uthi olukhethekile, oluvame ukubizwa ngokuthi a i-antenna yesathelayithi.

 

Kungani Sakaza Isathelayithi Receiver ibalulekile?

Iningi lazo lisetshenziselwa ukudlulisa izinhlelo zesathelayithi zamahhala ngoba kubiza kakhulu ukuqasha amasathelayithi ukuhambisa izinhlelo zawo, njengoba iFmuserRay icwaninga, imodeli yosizo ihlobene ne-audio frequency amplifier. isifunda, isifunda sokuhlonza isigaba esisodwa kanye nesekhethi yokudilizwa, isifunda sokulawula i-audio frequency amplifier, kanye nesekhethi yezigaba eziningi zokuhlonza kanye ne-demodulation. Ngemva kokudiliza isignali yokushintsha umsindo kanye nokufakwa kwekhodi yokushintshashintsha kwesignali ye-fmuser.-net ngomthombo wesignali yokusakaza ngekhebula i-fmuser.-net, isiteshi esisodwa sikhipha ikhodi yokuphatha, isiteshi esisodwa sikhipha ikhodi yokulawula nge-microprocessor, esinye isiteshi sikhipha umsindo. isignali, futhi ikhodi yokulawula okukhiphayo ilawula ukukhethwa kwesignali yomsindo. Qaphela ukulawulwa okusebenzayo nokuphathwa komamukeli, ukuze ukusakazwa komsindo wekhebula kufinyelele ikhwalithi ephezulu, iziteshi eziningi, izinsizakalo ezisebenzayo eziningi.

 

Amathiphu avela kuRay - Isathelayithi yomsindo esamukelayo iklanyelwe ngokukhethekile ukusabalalisa izinhlelo ezilalelwayo ngesathelayithi ukuze a inethiwekhi yomsakazo, okuyingxenye ebaluleke kakhulu yohlelo lokusabalalisa umsakazo

2. Isishintshi somsindo we-Stereo

 

 

Kwenzeka kanjani Isishintshi somsindo we-Stereo ukusebenza?

Isishintshi somsindo sisetshenziselwa ukuthola isimo somsindo wesiteshi ngasinye ngokuzungeza. Uma ushintsha, asikho isiteshi somsindo esingakweqa ngokuzenzakalelayo i-fuser.-net futhi isikhathi sokulibaziseka sokushintsha singokuzithandela. Abasebenzisi bangasetha ubude obuhlukile bokushintsha isikhathi sokulibaziseka kuphaneli engaphambili ngokuya ngezidingo zabo, okunikeza isiqinisekiso esisebenzayo sokusakazwa okuphephile komsindo. Isishintshi somsindo singadlulisela isignali yokufaka yomsindo eneziteshi eziningi endaweni yokuphumayo. Esimeni sesignali yokufaka yamashaneli amaningi, ingashintsha noma iyiphi isignali yokufaka endaweni yokuphumayo.

 

Amathiphu avela ku-fmuser-ray - Ngokuvamile, isishintshi somsindo singaqedela noma yikuphi ukushintsha kokufaka okungu-1 ~ 16 nokuphumayo okungu-1 ~ 16. Ine- umsebenzi we-infrared remote control kanye nomsebenzi wokulawula ukuxhumana kwetheminali ye-RS232. Ingakwazi ukwengeza kusengaphambili isixhumi esibonakalayo sebhasi le-RS485, futhi abasebenzisi bangaqedela kalula ukushintsha kwesignali enqubweni yokubonisa.

 

Kungani Isishintshi somsindo we-Stereo ibalulekile?

 

Isishintshi somsindo singadlulisela amasignali okokufaka okulalelwayo amaningi endaweni yokuphumayo. Esimeni samasignali okokufaka amaningi, noma iyiphi isignali yokufaka ingashintshelwa embobeni yokukhiphayo. Lezi zishintshi zomsindo we-analog nedijithali (ezinye ezinevidiyo) zikuvumela ukuthi uxhume okokufaka kwe-analog kwesokunxele nakwesokudla kanye/noma komsindo wedijithali kokuphumayo okukodwa noma ngaphezulu. Amathiphu avela kumsebenzisi we-FM - Uma okokufaka kukhawulelwe, avumela ukushintsha okulula kunokunqamula nokuxhuma kabusha ikhebula. Ngokwezidingo zezimboni ezahlukene, isishintshi somsindo asinakho nje kuphela isixhumi esibonakalayo se-RCA esisekela isignali yomsindo engalingani kodwa futhi sinokuxhumana okulalelwayo okulinganiselwe kwe-XLR. www.fmuser.-net Isishintshi somsindo siwumshini wokushintshanisa we-matrix ohlakaniphile osebenza kahle kakhulu oklanyelwe ngokukhethekile ukushintsha isignali yomsindo i-fmuser.-net. Isishintshi somsindo we-stereo sisetshenziswa kakhulu kubunjiniyela bezwi, ukufundisa okulalelwayo nokubonwayo, umyalo, nesikhungo sokulawula, igumbi lenkomfa ye-multimedia, nezinye izikhathi zokuqedela ukushintsha kwesignali yomsindo.

3. Sakaza iphrosesa yomsindo

Kwenzeka kanjani Sakaza iphrosesa yomsindo ukusebenza?

 

The iphrosesa yomsindo ingacubungula isignali yomsindo eyamukelwe kumamukeli wesathelayithi. Sakaza amaphrosesa alalelwayo aqukethe okukhethekile kwama-multi-band compressor/limiters. I-Audio Processor izoba ucezu lokugcina lwesisetshenziswa ngaphambi kokuba amasiginali alalelwayo adluliselwe. Iphrosesa yomsindo, eyaziwa nangokuthi iphrosesa yedijithali, iwuhlobo lwedivayisi yokufeza umphumela wokucubungula isignali yedijithali enemisebenzi eminingi. Njenge-FMuserray uyacabangela: Sivame ukusebenzisa amadivaysi okucubungula umsindo lapho sisebenzisa izinto eziningi zikagesi ezinkulu. www-fmuser-net Ingasisiza ukuthi silawule umculo noma siphawule umculo, ikwenze ukhiqize imisindo ehlukene ezigcawini ezihlukene, ikhulise ukushaqeka komculo noma iphawule umculo, futhi ngesikhathi esifanayo, ithuthukise ikhwalithi yomculo Kwanele ukulawula okuningi. yemisebenzi yomsindo esizeni. Isakhiwo sangaphakathi sephrosesa yomsindo ngokuvamile sakhiwa izingxenye zokufakwayo nezingxenye zokuphumayo. Imisebenzi yayo yangaphakathi iphelele kakhulu, eminye inamamojula okucubungula uhlelo lokudonsa nokulahla, angakhiwa abasebenzisi ngokukhululeka, i-fmuser.-net.

 

Ngokuvamile, ukwakheka kwangaphakathi kwephrosesa yedijithali ngokuvamile kwakhiwa imbobo yokufaka kanye nengxenye yokuphumayo. Imisebenzi yengxenye yokucubungula umsindo ngokuvamile imi kanje: ingxenye yokokufaka ngokuvamile ihlanganisa ukulawula kokufaka (inzuzo yokokufaka), ukulinganisa okokufaka (izingxenye ezimbalwa zokulinganisa ipharamitha), i-EQ yokufaka, nokunye, ukubambezeleka kokokufaka, i-polarity yokufaka, njll. i-fuser.-net. Ingxenye yokukhipha ngokuvamile inemisebenzi eminingana evamile, njengokusabalalisa okokufaka kwesignali, umzila (umjikelezo), isihlungi sokudlula okuphezulu (HPF), isihlungi sokudlula okuphansi (LPF), isilinganisi (i-EQ yokuphumayo), i-polarity, inzuzo, ukubambezeleka, izinga lokuqala elilinganiselwe ( umkhawulo).

Amaphrosesa omsindo ajwayelekile angahlukaniswa ngezinhlobo ezi-4:

 

• Iphrosesa yesipika esilula

Isetshenziselwa ukuxhuma i-mixer ku-amplifier yamandla esikhundleni semishini ye-analog ye-peripheral yokucubungula isignali.

• I-8-in 8-out ye-multi-functional audio processor yedijithali

Ingangena esikhundleni sesistimu ye-analog eyakhiwe i-mixer encane kanye nemishini yokuxhumana ohlelweni lwenkomfa. Inokuxhumana kwenethiwekhi futhi ingaxhunywa kukhompuyutha nge-Ethernet ukuze kwenziwe izinhlelo nokulawula isikhathi sangempela ku-inthanethi.hamba manje

• Iphrosesa yomsindo yedijithali enomsebenzi wokudlulisa umsindo wenethiwekhi

Ifana nemisebenzi emibili engenhla, kodwa umsebenzi wokudlulisa umsindo wenethiwekhi uyengezwa (i-CobraNet ngokuvamile iyasekelwa), engadlulisela idatha yomsindo komunye nomunye nge-LAN.

• Icubungula i-matrix

Lolu hlobo lwephrosesa luwusokhaya onamandla ngokwedlulele, oluvame ukusetshenziswa ezinhlelweni ezinkulu zokusakaza noma ezikhungweni zenkomfa. Omatikuletsheni abakhulu abacutshungulwa babekwe endaweni eyodwa ekamelweni lekhompyutha, futhi ukulawulwa kokucubungula kwawo wonke amagumbi kuqedwa umshini osegumbini lekhompyutha elikhulu. Ngakho-ke, i-fmuser.-net, kungakhathaliseki ukuthi ikamelo elilodwa noma ngaphezulu lisetshenziswa, iprosesa ekamelweni elikhulu lekhompyutha kufanele livulwe nganoma yisiphi isikhathi i-fmuser.-net. Lolu hlobo lwenethiwekhi yomsindo lusekelwe ku-CobraNet noma ezinye izivumelwano ze-Gigabit Ethernet futhi lusekela ukudluliswa nokulawula kwesikhathi sangempela.

 

Kungani Sakaza iphrosesa yomsindo ibalulekile?

 

Ezingeni elilula, i-DSP ingathathwa njengokulawula ithoni okuhle nokunembe ngokwedlulele. Lapho uhlanganisa i- iprosesa kusuka ku-fmuser enomsebenzi wokulinganisa we-real-time analyzer, ibhalansi yethoni kanye nokunemba kwesistimu yomsindo kungathuthukiswa kakhulu ngochwepheshe abaqeqeshwe kahle. Esikhundleni sokulalela okuqoshiwe, izwi labantu nezinsimbi zomculo kuzwakala njengokucula ngaso leso sikhathi. Ochwepheshe abangongoti bangasebenzisa ukulinganisa kwe-stereo ukuze bathuthukise izici zesiteji nezokuthwebula zesistimu yakho yomsindo, okungasiza ngokuqhubekayo ukuthuthukisa ubuqiniso bokuzizwisa kokulalela.

 

I-FM Ubuchwepheshe bokucubungula umsindo busekelwe embonweni wokuthi ingathola le nzuzo kuyilapho yenza izethameli noma iyiphi inkohliso yoshintsho. Ukucubungula okulalelwayo okuyimpumelelo kwenza izinguquko zikagesi ezidingekayo kuyilapho kwethula umphumela ongokwemvelo nongokoqobo.

 

U Isibonelo, ukuncishiswa kobubanzi obuguqukayo obubangelwa ukucubungula kwenza ukulalela ezindaweni ezinomsindo (ikakhulukazi izimoto) kube nzima kakhulu. Emculweni onobubanzi obushintshashintshayo, umculo opholile uvamise ukunyamalala ngokuphelele ngaphansi komsindo wangemuva. Bambalwa abalaleli abalalela umculo endaweni ethule ngokuphelele. Uma ukhuphula ivolumu, amashaneli amakhulu angase angakhululeki kamuva. Ezimotweni, ububanzi obuguquguqukayo abukwazi ukudlula i-20 dB ngaphandle kokubangela lezi zinkinga. Ukucutshungulwa komsindo okunekhono kunganciphisa ububanzi obuguquguqukayo bohlelo ngaphandle kwemiphumela engemihle emibi.

 

S Ngaphezu kwalokho, izinto zohlelo lokusakaza ngokuvamile zivela emithonjeni ehlukahlukene eshintsha ngokushesha, iningi layo lenziwa ngaphandle kokucabangela ezinye izilinganiso ze-spectrum. Uma umkhawulo wama-multi-band usetshenziswa ngendlela efanele, ukuphazamiseka phakathi kwemithombo kungase kuhambisane ngokuzenzakalela. Umsebenzisi we-FM-Ray uyazi ukuthi njengoba nje amafilimu amade enziwa ukuze kugcinwe ukubukeka okufanayo, imikhawulo yamaqembu amaningi kanye nokungaguquguquki kubalulekile eziteshini ezifuna ukuthuthukisa amasiginesha omsindo ahlukile kanye nabantu abalungile abaqinile. Ekupheleni kosuku, konke kuhlobene nolwazi lwabalaleli.

 

E Ukwengeza, amazwe amaningi anokubekezelela okuncane kokushintshashintsha kwezwi, ngakho-ke imikhawulo ephezulu kufanele isetshenziswe kumasiginali athunyelwe kumaza omphakathi alawulwayo.

 

R Ukusebenza komcubunguli kufanele kwahlulelwe ngokusekelwe ezinhlotsheni eziningi ezahlukene zedatha yohlelo esetshenziswa ngefomethi ethile, futhi ekugcineni, iphrosesa kufanele yahlulelwe ngokusekelwe emandleni ayo okuheha nokugcina izethameli eziqondiwe zomsakazi othile. Ukulalela isikhathi eside akunakuthathelwa indawo, kusho uRay.

 

Kafushane, izinzuzo zokusebenzisa amaphrosesa womsindo wedijithali yilezi:

 

• Ukususa Ukulinganisa Kumsindo

Ingasusa ibhalansi engezwe emculweni wakho. Abakhi bezimoto kumele basebenzise ngisho indibilishi ekwenzeni izimoto, kusho uRay, ukuze bangazisebenzisi izipikha ezisezingeni eliphezulu, basebenzise izipikha ezishibhile bafake nezilinganisi ukuze zizwakale kangcono. Lokhu kulinganisa "umsindo oshintsha umbala" uma ungeza izipikha ezithuthukisiwe, okunciphisa umsindo owuzwayo.

• Ukufingqa Umsindo Wakho

Amasistimu amaningi omsindo wefekthri athuthukile ahlukanisa amasiginali omculo abe osayizi abahlukene besipikha. Ngenxa yokuthi ufuna ukuthi izipikha ezintsha zisebenze ngendlela ehamba phambili, iphrosesa ihlanganisa amasiginali ibe isiteshi esisodwa esigcwele imvamisa. Manje, isifaki sakho singakhetha imvamisa yomculo ebafanele kakhulu, kusho uRay.

• Ukuthuthukisa Indlela Yokulalela

Ukubambezeleka kwedijithali kungeziwe emculweni wakho. Uke waqaphela yini ukuthi izwi lakho libonakala sengathi lenziwe emnyango oseduze nawe? Iphrosesa isivumela ukuthi sibambezele ukufika komsindo wesipikha ngasinye. Manje, konke lokhu kufinyelela ezindlebeni zakho kanyekanye. Lokhu kuzovumela izwi lakho ukuthi livele phambi kwakho, kanye nemiphumela yesiteji nesithombe efana namakhonsathi e-jazz aseduze noma ama-acoustic performances fmuser.-net.

• Ukuthuthukisa Ikhwalithi Yomsindo kanye Nekhwalithi Yokukhipha

Isilinganisi esiklanywe ngokucophelela sisenza sikwazi ukushuna kahle isipikha ngasinye ohlelweni lwakho olusha ukuze sikhulise ikhwalithi yaso yomsindo nokukhiphayo. Kafushane, singavele sikutshele ukuthi isistimu yokusakaza eklanywe ngokucophelela, eyakhelwe ngokucophelela kanye nephrosesa elungiswe kahle ingaletha ukuthuthukiswa kwekhwalithi yomsindo okungaba ngu-100% noma ngaphezulu.

4. I-Rack AC Power Conditioner

 

 

Kwenzeka kanjani I-Rack AC Power Conditioner ukusebenza?

 

I-Power conditioner, eyaziwa nangokuthi i-line conditioner, ingavikela okokusebenza ekuhlinzeni. Isetshenziselwa ukuvikela imithwalo ebucayi ngokususa ukushintshashintsha kwamandla kagesi njengama-spikes, ama-transient, nomsindo kagesi. Isilungisi samandla sisebenza njengesivimbeli phakathi kwesokhethi nesistimu ukuze kuqedwe ukushintshashintsha kwamandla kagesi kanye nokuphazamiseka komsakazo kanye nozibuthe kagesi okungase kuthinte ukusebenza kwesistimu, kusho uRay. I-conditioner yamandla ivamise ukusetshenziswa ekukhiqizweni kwezimboni kanye nocwaningo lwaselabhorethri, futhi ivame kakhulu ezinhlelweni zikagesi zasekhaya, njengemishini yokulalelwayo. Ama-conditioner kagesi angaba asekelwe ku-electronic noma ku-transformer, esiza ukulungisa ukuhlanekezeka kwe-voltage kanye ne-waveform nokuqeda umsindo kagesi wangaphandle (okungukuthi, ukuphazanyiswa kwefrikhwensi nozibuthe kagesi) obangelwa umsakazo nemishini yemoto. Ngokungafani nabavikeli abahlinzayo, abavikeli abahlinzayo bavikela amadivayisi kuma-voltage spikes, nokho, ama-surges nama-spikes asathinta ezinye izinto zikagesi ezibucayi. I-Radiofrequency interference (RFI), i-electromagnetic interference (EMI), kanye nokuguquguquka kwe-voltage nakho kungathinta umsindo futhi kunciphise ikhwalithi yomsindo nesithombe semishini. Ngokwesibonelo, lapho umculi ezwa umsindo onkenenezayo ovela ku-amplifier yesigingci sakhe futhi i-power conditioner yakhe ingawususa ngokushesha, i-fmuser.-net kuthiwa iwubufakazi be-conditioner yakhe eyimilingo. Inkinga kuphela ukuthi i-buzz ngokuvamile ibangelwa i-loop yomhlabathi, futhi i-conditioner yamandla ayihlangene nayo. Umvikeli ohlinzayo angavimbela ngempumelelo ukulimala kwama-voltage spikes. Kodwa-ke, ama-surges nama-spikes ngeke nje kuthinte ezinye izisetshenziswa zikagesi ezibucayi. I-Radiofrequency interference (RFI), i-electromagnetic interference (EMI), kanye nokushintshashintsha kwamandla kagesi nakho kungathinta umsindo, ukuzijabulisa, nezinto zokusebenza zasehhovisi, ngaleyo ndlela kwehlise ikhwalithi yomsindo nesithombe.

 

Kungani I-Rack AC Power Conditioner ibalulekile?

 

I-AC power conditioner ingavikela okokusebenza okuphezulu kwesistimu yomsindo nevidiyo futhi inamasokhethi afinyelela ku-10 noma ngaphezulu. I-AC power conditioner iyisimo esijwayelekile samandla, esingahlinzeka ngokuphakelwa kwamandla kagesi "okuhlanzekile" we-AC, ukuvikelwa kokuhlinza, nokuhlunga umsindo, futhi sigweme ukulimala kwemishini okubangelwa umbani, ukuhlinza, nezinye izinkinga. I-AC power conditioner ifaneleka ngokukhethekile izinhlelo zokusebenza lapho udinga khona ukusebenzisa ugesi onomsindo, njengezicelo zasekhaya nezasehhovisi. Amanye amayunithi ane-AVR eyakhelwe ngaphakathi (isamukeli somsindo nevidiyo) ukuze anxephezele ukushintshashintsha kwamandla kagesi. Kodwa empeleni, i-UPS (amandla angenakuphazamiseka) ine-inverter yayo kanye nebhethri, engasetshenziselwa ukunxephezela ukunikezwa kwamandla okufaka i-low-voltage noma i-high-voltage, i-fmuser.-net futhi inikeze ukuhlunga kwamandla nokuvikelwa kwamandla. Ukusebenza kwayo kungcono kunokwe-AC power conditioner. Njengoba uRay esho, lapho ukuhlunga kokunikezwa kwamandla kungatholakali, i-UPS kufanele ibe yisinqumo sokuqala seseva nemishini yenethiwekhi.

 

Izinzuzo zokulawulwa kwamandla zihlanganisa:

 

• Ukuvikelwa kwemishini

Ukuvikela ukukhuphuka kwamandla kagesi ngocingo, ulayini wocingo, okokufaka kwe-coaxial TV, noxhumo lwe-LAN kungaholela ekonakaleni kokusebenza kwesistimu noma ukwehluleka kwesistimu.

• Ukuqedwa komsindo

Iziteshi zomsakazo nethelevishini, amaselula, izinjini zikagesi zibanga umsindo ezintanjeni - ngisho nemishini yamanje ephezulu (i-vacuum, isiqandisi) ingaveza umsindo.

• Ukulungiswa kokuguquguquka kwe-voltage kanye nokuhlanekezelwa kwe-waveform.

 

Izinhlobo nemikhawulo yama-conditioner amandla:

 

• Isihlungi se-passive

Lolu uhlobo olushibhile kakhulu lwesimo samandla esihlukanisa ingxenye yomsindo wemvamisa ephezulu - esisekelwe nge-capacitor. Lokhu kunikeza imisebenzi eyisisekelo yokunciphisa umsindo.

• I-Balance transformer

Lolu hlobo lwesimo samandla lunomsebenzi ongcono wokunciphisa umsindo kunemodeli ye-inductor-capacitor engenzi lutho (ngenhla). Ibonakala nge-isolation balance transformer, engabhalansisa ugesi we-AC futhi ikhiqize umphumela wokunciphisa umsindo ofaneleka kakhudlwana wezingxenye zomsindo nevidiyo. Uma kuqhathaniswa nezihlungi ezingenzi lutho, zibiza kakhulu, zikhulu, zisinda, futhi zinomsindo, futhi amandla azo aphumayo anomkhawulo ngenxa yomphumela wokudambisa we-balance transformer.

• Ukuvuselelwa kwe-AC

I-air conditioner ye-AC izokhipha ukushisa okuningi uma isebenza, kodwa intengo iphakeme, kodwa ingaxazulula kangcono izinkinga ezihlobene nomsindo ku-spectrum yefrikhwensi yomsindo nevidiyo. Umgomo wayo wokusebenza uyafana nejeneretha, esetshenziselwa ukulungisa i-voltage ye-AC, ukulinganisa kwe-waveform okulungile (ukuhlanekezela), futhi unciphise noma uqede umsindo ophansi we-harmonic (ngenxa yomthwalo ongalingani emgqeni we-AC) Ngisho noma umsindo olinganiselwe owenziwe omakhelwane ekhaya lakho), lezi ziyisikhungo sezinkinga ezaziwayo. Lezi zilawuli ezisezingeni eliphezulu zisebenzisa amasekhethi azenzakalelayo azinzisa amandla kagesi kanye nama-transformer alawulwa yi-microprocessor ukuze anikeze amandla kagesi e-AC entsha ngokuphelele yesistimu yakho yokuzijabulisa ngaphandle kokuguquguquka okubangelwa umsindo noma ukukhuphuka.

6. I-Rack Audio Monitor

 

 

Kwenzeka kanjani I-Rack Audio Monitor ukusebenza?

 

I-audio monitor iwuhlobo lwemishini esebenzayo, efakwe izipikha, ingakhuphula amandla okukhiphayo, iphaneli yedijithali yangaphambili, ingasebenza kalula. Ibuye isetshenziselwe ukuqapha ukuthi uhlelo lokulalelwayo lokufakwayo lulungile yini kanye nokuqapha ikhwalithi yomsindo ngaphambi kokuthi ekugcineni lufakwe kumsakazi we-FM. 

 

Kungani I-Rack Audio Monitor ibalulekile?

 

Imonitha yomsindo ivame ukusetshenziselwa ukuqapha umsindo kusuka kunoma yikuphi ukuphuma kwezinga lomugqa we-stereo, ukuze kuqinisekiswe ukulawulwa komculo ongemuva wangaphandle nokulawula okuqinile kwesistimu yokupheja. Iziqaphi zomsindo ezijwayelekile e-United States zifakwe ama-DC coupling capacitor kokokufaka ngakunye ukuze kugcinwe ubuqotho besignali ngaphandle kokuhlanekezela, umsindo, noma amaluphu aphansi (ngaphandle kwe-transformer). Idizayini ye-rack yenza amamonitha omsindo afakwe kuma-rack ukuthi afakwe ezinhlelweni ezihlangene kakhulu, okunciphisa ukusetshenziswa kwezikhala zangaphakathi.

 

Lawa mayunithi alungele ukusetshenziswa kubakaki be-VTR, ezimotweni zokukhiqiza eziphathwayo, amadivaysi e-teleconference, izinhlelo ze-multimedia, izixhumanisi zesathelayithi, izinsiza ze-cable TV, neziteshi zomsakazo.

 

Lawa mayunithi alungele ukusetshenziswa ezindaweni ezibalulekile emkhathini, njengezinsiza ze-TV, izitudiyo, abakaki be-VTR, izimoto ezikhiqiza amaselula, izixhumanisi zesathelayithi, kanye nanoma iyiphi indawo efakwe i-rack edinga ukuqapha komsindo weziteshi eziningi.

7. I-Rack Digital FM Tuner

 

Kwenzeka kanjani I-Digital FM Tuner ukusebenza?

 

I-Tuner isetshenziselwa ukwamukela amasiginali e-RF futhi iwaguqulele kwifrikhwensi ephakathi eshintshiwe ephansi (IF) noma iguqulelwe phansi ibe yibhendi engaguquki.Kuyidivaysi ethola ukudluliswa kwefrikhwensi yerediyo (RF) njengokusakaza komsakazo futhi iguqule ifrikhwensi yenkampani yenethiwekhi ekhethiwe kanye nomkhawulokudonsa ohlotshaniswayo ube yifrikhwensi engaguquki elungele ukuqhubeka nokucutshungulwa. Iziteshi ezisakaza nezamukeli zomsakazo zithola amasignali amancane. Ibe isiguqulwa ibe uma ngeshuna. Ingabuye iguqulwe ngokuhlanganisa okuqondile. Bese isignali ye-RF ilethwa kumtshina, othola isignali ye-RF futhi ilethe kufrikhwensi yomsindo. Isikhulisi somsindo sibe sesikhulisa isignali ukuze idlalwe ngama-headphone noma izipikha. Ishuna ikhetha imvamisa ye-resonant ngokushintsha inani lamanje eligeleza kuyo (noma into enjalo). Umsebenzi wayo ukuhlukanisa i-sine wave fmuser.-net ezinkulungwaneni zamasignali omsakazo atholwe uthi. Kulesi simo, ishuna izoshunwa ukuze ithole isignali engu-680000 Hz. Umgomo wokusebenza weshuna i-resonance. Ngamanye amazwi, uRay uthi, ishuna iphinde iphinde ikhulise imvamisa ethile, ishaye indiva wonke amanye amaza emoyeni.

 

Amashuni ngokuyisisekelo athatha igagasi eliyireferensi futhi aqhathanise lelo gagasi nalokho okuthathwa yi-antenna, futhi kunezinhlobo ezimbalwa zamashuna:

 

• AM
• FM
• I-Analog TV -NTSC
• I-Analog TV - PAL
• Digital

 

Kungani I-Digital FM Tuner ibalulekile?

 

Ishuna ye-FM ingathola amasiginali we-FM kwezinye iziteshi futhi iwafake kumshicileli. Ingasakaza izinhlelo kweminye imisakazo. Ezinsukwini zokuqala zokusakaza, ukukhala kwe-antenna kanye nezici zayo ezihambisanayo nezici zokwenza kube yizinto "zokudayela" imvamisa ofuna ukuyilalela. Empeleni awuguquli ubude be-antenna, kodwa ungakwazi ukushuna i-resonance ngokushintsha i-inductor (ikhoyili) noma i-capacitor exhunywe ku-antenna. Isignali yokuphumayo ingugesi we-AC, futhi ngokuyilungisa nge-diode (bese ibizwa ngokuthi "ikristalu"), ungakhipha isignali eshintshiwe njengoshintsho lwe-amplitude yenkampani yenethiwekhi. Njengoba i-FMUSER-Ray icabanga, konke akunawo amabhethri! 

 

I-FM-Kodwa empeleni, i-antenna emsakazweni wesimanje ojwayelekile ayiyona ingxenye "exhuma" kumafrikhwensi okusakaza akhethiwe. Kuyiqiniso ukuthi isifunda se-antenna kufanele sizwakale ebhendini oyithandayo, i-fmuser.-net kodwa isiginali ye-broadband ixutshwa nesiginali ye-sinusoidal ekhiqizwe ngaphakathi emsakazweni engxenyeni ye-analog, ekhipha imvamisa bese yenza okunye. kungenzeka. Umsakazo usebenza ngebhendi yefrikhwensi okulula ukuyiphatha (ebizwa ngokuthi uma). Ku-mixer, ungalungisa umphumela wokwamukela isamukeli somsakazo se-superheterodyne yesimanje. Kulula kakhulu ukuhlanganisa imvamisa yokushuna enembe kunokushintsha i-resonance yesekethe ye-antenna.

 

Umsebenzisi-Okunye akuyona i-physics yangempela, kodwa umehluko phakathi komsakazo we-analog nomsakazo wedijithali ukuseyingi. Ngokuyisisekelo, umsakazo we-analogi ukhipha isignali eshintshiwe ukusuka kumafrikhwensi amaphakathi, akhuliswa futhi athunyelwe kusipikha noma okukhipha umsakazo. Ekusakazweni kwedijithali, isignali imele inguqulo yedijithali yomsindo, njengoba nje igagasi noma ifayela le-MP3 kukhompuyutha liwumfanekiso wedijithali, lingaguqulwa libuyele kusignali ye-analog engathunyelwa kusipika. Inzuzo yalokhu ukuthi imfuneko yomkhawulokudonsa wamasignali edijithali emoyeni ingase yehliswe (ngokungenzeka), i-fmuser.-net ukuze ukwazi ukwamukela amasignali amaningi "esikhaleni somoya" esifanayo, futhi amasignali edijithali awenzi kalula umsindo. Njengoba uRay ebhala “yebo” ngoba ngeshwa, iziteshi eziningi zomsakazo zedijithali/i-TV azikwenzi lokho, kusho uRay.

 

U-FMUSER. Ake ngiphinde ukuthi kumsakazo "wedijithali", izingxenye ezikhetha imvamisa yokwamukela ziseyi-analogi, kodwa ifrikhwensi exubile (eshuniwe) ilawulwa ngedijithali futhi ikhethiwe.

 

Enye into ethokozisayo i-software-defined radio (SDR), okuyisimiso sokuguqula uma (noma kwezinye izimo ngokuqondile imvamisa ye-antenna) ibe isignali yedijithali futhi uyehlise ngesofthiwe egcwele ethuthukisiwe isignali processor fmuser.-net. Njengoba kulula kakhulu ukuhlela isofthiwe entsha kunokushisela izingxenye ze-elekthronikhi, lokhu kuye kwavusa isithakazelo esikhulu phakathi kwabathandi bomsakazo.

 

Uma ufaka i-SDR futhi uyisebenzise ngaphandle kokusebenzisa noma iyiphi imvamisa emaphakathi (ukuxhuma i-antenna ngqo kusiguquli se-analog-to-digital kanye neprosesa yesiginali), kunendlela yesoftware emsulwa yokulungisa umthombo wesiginali ngokuya ngezidingo zakho, yize kungenjalo. indlela ejwayeleke kakhulu yokusebenza komsakazo wedijithali njengamanje.

8. I-Alarm Yephutha Lomsindo

 

 

Kwenzeka kanjani I-alamu Yephutha Lomsindo ukusebenza?

 

Ngokuqapha okokufaka komsindo, i-alamu yephutha lomsindo ingakwazi qapha ngokuvumelanisa iziteshi zomsindo eziningi ukuze uqinisekise ikhwalithi yokokufaka komsindo

 

Kungani I-alamu Yephutha Lomsindo ibalulekile?

 

Ngaphezu kokuqapha isiteshi somsindo, into ebaluleke kakhulu ukuthi i-alamu yephutha lomsindo ingakwazi ukubona iphutha lomsindo futhi ithumele i-alamu ngesikhathi.

9. I-UPS Power Supply

 

Kwenzeka kanjani I-UPS Power Supply ukusebenza?

Ukunikezwa kwamandla okungaphazamiseki (i-UPS), okubuye kwaziwe njengebhethri elibekwe eceleni, kuzwela kakhulu ekushintshashintsheni kokufakwayo kwamandla okunikeza amandla ayisipele lapho umthombo wakho wamandla ovamile wehluleka i-fmuser.-net noma i-voltage yehla ize ibe sezingeni elingamukeleki. Kuwuhlobo lwesistimu yokuhlinzeka ngamandla eqhubekayo elindile enikeza amandla esisetshenziswa lapho ukunikezwa kwamandla okuyinhloko kwezinto zokusebenza kunqanyulwa. I-UPS iqukethe ibhethri, elizo "plugin" lapho idivayisi ithola ukwehluleka kwamandla okunikezwa kwamandla okuyinhloko, ihlinzeka ngamandla agcinwe ebhethrini, i-fmuser.-net, i-supercapacitor, noma i-flywheel, ihlinzeka ngokuvikeleka okuseduze kokuphazanyiswa kwebhethri. amandla okokufaka ukuze idivayisi yokucisha amandla iqhubeke nokusebenza okungenani isikhathi esifushane. Imishini ye-UPS iphinde inikeze isivikelo sokulwa nokuhlinzwa. Usayizi nokuklama kwe-UPS kunquma ukuthi izonikeza amandla isikhathi esingakanani. Uhlelo oluncane lwe-UPS lunganikeza amandla imizuzu embalwa, okwanele ukuvala amandla ekhompiyutha ngokuhlelekile, kuyilapho isistimu enkulu inamandla anele ebhethri okuhlala amahora ambalwa kuze kube yilapho ithathwa yi-generator.

 

Ukuphakama okujwayelekile kuhlukaniswe ngezinhlobo ezintathu ezilandelayo:

 

• I-UPS elindile
• I-UPS eku-inthanethi
• I-UPS Esebenzisanayo eku-inthanethi

 

Ukwengeza ugesi ongaphazamiseki esiteshini sakho somsakazo kuyindlela enhle yokuqinisekisa ukuthi ugesi uyaphazamiseka ngesikhathi esibalulekile.

 

• Umsebenzi we-UPS uyasebenza futhi ulula
• Misa ukuhlinza okuncane.
• Susa ukunikezwa kwamandla okunomsindo.
• Ukunikezwa kwamandla okuqhubekayo kwezinto zokusebenza ngesikhathi sokwehla kolayini.
• Okokusebenza izovalwa ngokuzenzakalelayo uma kwenzeka ukungasebenzi kwamandla isikhathi eside.
• Qaphela futhi urekhode isimo samandla.
• Ibonisa i-voltage / ukusetshenziswa kwamanje kwedivayisi.
• Qala kabusha okokusebenza ngemva kokuhluleka kwamandla isikhathi eside.
• Ibonisa i-voltage kulayini wamandla wamanje.
• Nikeza izexwayiso ezimeni ezithile zamaphutha.
• Nikeza ukuvikelwa kwesekethe emfushane.

Kungani Kungaphazamiseki Ukunikezwa kwamandla kagesi ibalulekile?

 

Ukunikezwa kwamandla okungaphazamiseki (i-UPS) kuklanyelwe ukuvikela imithwalo ebalulekile ezinkingeni ezithile zokuphakelwa kukagesi, okuhlanganisa ama-spikes, ukwehluleka kukagesi, ukuguquguquka, kanye nokunqamuka kukagesi. I-UPS igqame kakhulu ekuvikelweni kwehadiwe. Ukunikezwa kwamandla kwe-UPS egumbini lokubeka kungasimamisa ukunikezwa kwamandla kanye namandla okuhlinzeka kumshini we-fmuser-net ngesikhathi esifushane ukuvimbela ukwehluleka kwemishini noma ukungasebenzi okubangelwa igridi engazinzile noma ukuvimbela okokusebenza ukuthi kuma ukusebenza ngenxa yamandla. ukwehluleka noma ukukhubeka i-fuser.-net. Kwezinye izimo zohlelo lokusebenza ezisengozini yomthelela omubi wokuphela kwamandla, njengemishini yezokuxhumana noma amakhompyutha, ukuphelelwa amandla kungazelelwe kuzodala ukulimala komshini futhi kungase kubangele ukulahleka kwamanye amafayela abalulekile, noma ngisho nezingozi. fmuser.-net Ukuze uthole isiteshi somsakazo esikhulu esichwepheshile, i-UPS iyadingeka. Isistimu yebhethri ye-UPS ingakuvikela wena nesiteshi sakho somsakazo ekulimaleni uma kwenzeka ugesi uphela ukuze okokusebenza kwesiteshi sakho somsakazo ezibizayo kube khona ngokuzenzakalelayo i-fuser-net sebenzisa isikhathi esithile ngaphandle kwemonitha yevidiyo kuze kuthathe amandla amakhulu. Ezibhedlela, emabhange, nakwezinye izikhungo ezibalulekile, le mizuzu eyigugu ingase ibe indaba yokuphila nokufa. I-UPS ingaphendula ngokushesha lapho amandla amakhulu enqanyulwa, kusho uRay, futhi inikeze amandla anamandla ohlelo, bese ilunika uhlelo lokusekelayo ngokushesha ngemva kokuba luqalisiwe futhi lusebenza.

 

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Isisetshenziswa Testing

 

I-RF Dummy Load

Ukukhetha i-Dummy Loads

 

Cabangela izici ezilandelayo lapho ukhetha imithwalo ye-dummy:

 

1. Amandla Okuphatha: Nquma umthamo wokubamba amandla womthwalo we-dummy. Qinisekisa ukuthi ingakwazi ukuphatha ngokuphephile amandla amaningi okukhipha isidlulisi sakho ngaphandle kokweqa imikhawulo yayo noma ukudala umonakalo.
2. Ukufanisa Impedance: Qinisekisa ukuthi umthwalo we-dummy ufana nokuthikamezeka kolayini wakho wokudlulisela, ngokuvamile ongu-50 ohms. Lokhu kufaniswa kwe-impedance kuqinisekisa ukuthi isidluliseli sisebenza kahle futhi kunciphisa ukubonakaliswa.
3. Ukupholisa Nokushisa: Cabangela izindlela zokupholisa namandla okukhipha ukushisa omthwalo we-dummy. Bheka amadizayini ahlakaza kahle ukushisa okukhiqizwa amandla e-RF amuncwa, uqinisekisa ukuthi umthwalo we-dummy uhlala ngaphakathi kwamazinga okushisa okusebenza aphephile.
4. Ukuxhumana: Qinisekisa ukuthi i-dummy load inezixhumi ezifanele ukufanisa ulayini wakho wokudlulisela. Izixhumi ezijwayelekile zifaka i-BNC, N-type, noma izixhumi ze-UHF.
5. Ukunemba: Hlola ukunemba kokumataniswa komthwalo we-dummy ukuze uqinisekise ukuthi uhlinzeka ngokulingisa okuthembekile komthwalo we-antenna. Bheka imithwalo ye-dummy ehloliwe futhi yaqinisekiswa izici zayo zokungavikeleki.

 

I-High Power RF Dummy Loads Enconyelwe Wena

 

1kW 1000 Watts	1.2kW 1200 Watts	1.5kW 1500 Watts	2kW 2000 Watts
2.5kW 2500 Watts	3kW 3000 Watts	4kW 4000 Watts	5kW 5000 Watts
10kW 10000 Watts	15kW 15000 Watts	20kW 20000 Watts	50kW Model A
50kW Model B	75kW 75000 Watts	100kW 100000 Watts	200kW 200000 Watts

 

AM Dummy Loads

AM dummy loads ziyimithwalo eqinile edizayinelwe ukufanisa ukuthinta kwesistimu ye-antenna ekusakazeni kwe-AM. Ahlanganisa ama-elementi aphikisayo avalelwe endaweni evalekile elahla ukushisa. Imithwalo ye-Dummy ivame ukusetshenziswa ngesikhathi sokuhlolwa kwemishini, ukulungiswa kwesidlulisi, noma lapho uthi lwe-antenna lwangempela lungafunwa noma lungakwazi ukudluliselwa kwesignali.

 

 

Isebenza kanjani i-AM Dummy Loads?

 

I-AM dummy loads isebenza ngokuhlinzeka ngomthwalo ophikisayo ofana nokuphazamiseka kwesistimu ye-antenna, ngokuvamile engu-50 noma 75 ohms. Bamunca amandla e-RF kusidlulisi, bavimbele ukuthi angasakazwa emoyeni. Ama-elementi aphikisayo ngaphakathi komthwalo we-dummy aguqula amandla e-RF abe ukushisa, okube sekuchithwa kusetshenziswa osinki bokushisa noma izindlela zokupholisa.

 

Amandla amuncwa ahlakazwa njengokushisa, futhi umthwalo we-dummy kufanele udizayinelwe ukuphatha amaleveli wamandla akhiqizwa isidlulisi ngaphandle kokushisisa ngokweqile noma ukulimala. Amandla okukhipha ukushisa omthwalo we-dummy kufanele acatshangelwe ukuze kuqinisekiswe ukuthi angakwazi ukuphatha isilinganiso samandla sesithumeli esihlolwayo.

 

Ukukhetha i-AM Dummy Loads

 

Cabangela izici ezilandelayo lapho ukhetha i-AM dummy loads:

 

1. Impedance: Nquma isilinganiso sokuvimba esidingekayo kuhlelo lwakho lokusebenza. Khetha i-AM dummy load efana nokubambezeleka kwesistimu yakho ye-antenna (imvamisa engu-50 noma 75 ohms) ukuze uqinisekise ukuhlolwa okunembile nemiphumela yokulinganisa.
2. Amandla Okuphatha: Qinisekisa ukuthi i-dummy load ingaphatha isilinganiso samandla sesithumeli sakho. Cabangela umkhawulo wamandla okukhipha isidlulisi sakho bese ukhetha umthwalo oyidumi onesilinganiso samandla esidlula amandla amakhulu esithumeli sakho ukuqinisekisa ukusebenza okuphephile nokuthembekile.
3. Ukukhipha Ukushisa: Qinisekisa ukuthi i-dummy load idizayinelwe ngezindlela ezanele zokuqeda ukushisa ukuze kuphathwe amandla amukayo. Cabangela izici ezifana nokupholisa amaphiko, osinki bokushisa, noma izifeni ukuze ukhiphe ukushisa ngempumelelo futhi uvimbele ukushisa ngokweqile.
4. Yakha Ikhwalithi: Khetha umthwalo we-dummy owakhiwe kahle futhi othembekile ukuze uqinisekise ukuphila isikhathi eside nokunemba. Bheka ukwakhiwa okuqinile, izinto ezihlala isikhathi eside, nokuxhumana okufanele ukuze uqinisekise ukuxhumana okuphephile nokuzinzile ngesikhathi sokuhlolwa noma ukudluliswa.
5. Imvamisa Range: Qinisekisa ukuthi i-dummy load ifaka ububanzi befrikhwensi esetshenziswa kusistimu yakho yokusakaza ye-AM. Qinisekisa ukuthi ingakwazi ukuphatha ibanga elithile lemvamisa yohlelo lwakho lokusebenza ngaphandle kokuhluka okubalulekile kokuphazamiseka.

 

I-AM Dummy Loads enconyelwe Wena

 

1/3/5kW	I-100kW	I-200kW

 

I-RF Power Amplifier Voltage Test Bench

I-RF Power Amplifier Voltage Test Bench iyisethaphu esizinikele esidizayinelwe ngokukhethekile ukuhlola nokuhlaziya ukusebenza kwezikhulisamandla ze-RF ezisetshenziswa kuma-AM transmitters. Ivumela onjiniyela nochwepheshe ukuthi bahlole ukusebenza kahle, ukuhambisana, ukuhlanekezela, neminye imingcele ebalulekile yama-amplifiers.

 

* Ibhentshi Lokuhlola I-Voltage ye-RF Power Amplifier evela ku-FMUSER, funda kabanzi:

 

https://www.fmradiobroadcast.com/product/detail/am-transmitter-test-bench.html

 

Lisebenza kanjani ibhentshi lokuhlola i-RF Power Amplifier Voltage?

 

Ibhentshi Lokuhlola I-Voltage Voltage ye-RF Power Amplifier ngokuvamile liqukethe amathuluzi ahlukahlukene kanye nezingxenye ukusiza ukuhlola okunembile nokukalwa kwezikhulisamandla ze-RF. Ibhentshi lokuhlola lingafaka:

 

1. Ijeneretha Yesiginali: Inikeza isignali yokufaka kusikhulisamandla esingaphansi kokuhlolwa. Ijeneretha yesiginali ikhiqiza isignali ye-RF eshintshiwe noma engaguquki ngefrikhwensi efunwayo kanye nezinga lamandla.
2. Imitha Yamandla: Ikala amandla okukhiphayo we-amplifier ehlolwayo. Ihlinzeka ngesilinganiso samandla esinembile samabhendi efrikhwensi ahlukene futhi isiza ukuhlola ukusebenza nomugqa we-amplifier.
3. Ukunqanyulwa kokulayisha: Ukunqanyulwa komthwalo kuxhunywe ekuphumeni kwesikhulisi samandla ukuze kunikezwe umthwalo ofanayo nokuqinisekisa izimo zokuhlola ezifanele. Isiza ukuqeda amandla okukhiphayo akhiqizwe i-amplifier ngaphandle kokuyibuyisela emuva futhi ibangele ukuphazamiseka noma ukulimala.
4. Ukuqapha Kwesiginali Yokuhlola: Izisetshenziswa ezifana nama-oscilloscopes noma izihlaziyi ze-spectrum zingase zisetshenziselwe ukuqapha nokuhlaziya ikhwalithi yesiginali yokuphumayo, ukuhlanekezela, nezinye izici.

 

I-RF Power Amplifier Voltage Test Bench ivumela onjiniyela ukuthi basebenzise amasiginali okufakwayo alawulwayo, balinganise amandla okukhiphayo, bahlaziye ikhwalithi yesiginali, futhi bahlole ukusebenza kwezikhulisamandla ngaphansi kwezimo ezihlukahlukene zokusebenza.

 

Ukukhetha i-RF Power Amplifier Voltage Test Bench

 

Cabangela izici ezilandelayo lapho ukhetha i-RF Power Amplifier Voltage Test Bench:

 

1. Ukuhambelana: Qinisekisa ukuthi ibhentshi lokuhlola liyahambisana nohlobo oluthile kanye nebanga lemvamisa yezikhulisamandla ze-RF ezisetshenziswa kuma-transmitters akho e-AM.
2. Amandla Okuphatha: Qinisekisa ukuthi ibhentshi lokuhlola linikeza amandla okuphatha amandla adingekayo ukuze kuhlangatshezwane nomkhawulo wamandla okukhipha ama-amplifiers ahlolwayo. Kufanele ikwazi ukuphatha amazinga amandla ngaphandle kokuhlanekezela noma ukulimala.
3. Ukulinganisa Ukulinganisa: Cabangela ukunemba kwesilinganiso imitha yamandla yebhentshi lokuhlola noma ezinye izinto zokulinganisa. Izilinganiso ezinembile zibalulekile ekuhloleni nasekuqhathaniseni ukusebenza kwe-amplifier.
4. Ukusebenziseka kalula nokulawula: Bheka ibhentshi lokuhlola elinikeza izilawuli ezisebenziseka kalula kanye nesixhumi esibonakalayo esinembile ukuze usebenze kalula. Amandla okulawula isilawuli kude nawo angaba yinzuzo ekwenzeni lula ukuhlola nokutholwa kwedatha.
5. Ukunwetshwa nokuvumelana nezimo: Cabangela ikhono lokukhulisa amakhono ebhentshi lokuhlola noma ulivumelanise nezimfuneko zesikhathi esizayo. Ibhentshi lokuhlola kufanele livumele ukuthuthukiswa okuzayo noma ukuguqulwa ukuze kuhambisane nezidingo zokuhlola eziguqukayo.

I-RF Power Meter

Imitha yamandla e-RF iyithuluzi lokulinganisa elisetshenziselwa ukulinganisa izinga lamandla lamasignali e-RF. Ivamise ukusetshenziswa ezinhlelweni ezehlukene, okuhlanganisa ukusakaza ngomsakazo, ezokuxhumana, amasistimu angenawaya, nokuhlola i-RF. Amamitha kagesi e-RF ahlinzeka ngezilinganiso zamandla ezinembile, ngokuvamile ngama-watts noma ama-decibel, okuvumela abasebenzisi ukuba bahlaziye futhi bathuthukise ukusebenza kwamasistimu e-RF.

 

 

* Imitha yamandla ye-PM-1A RF evela ku-FMUSER, funda kabanzi:

 

https://www.fmradiobroadcast.com/product/detail/pm1a-rf-power-meter.html

 

Isebenza kanjani i-RF Power Meter?

Amamitha kagesi e-RF ngokuvamile asebenzisa amasu ahlukahlukene ukukala amandla amasignali e-RF. Indlela ethile esetshenzisiwe ingancika ebangeni lefrikhwensi, ileveli yamandla, kanye nezidingo zokunemba. Nazi izindlela ezimbalwa ezijwayelekile zokulinganisa:

 

1. Izinzwa zamandla ashisayo: Sebenzisa inzwa ye-thermocouple noma i-thermistor-based ukukala amandla esiginali ye-RF. Amandla amuncwa inzwa akhiqiza ukushisa, okuguqulwa kube isignali kagesi ngokulingana namandla e-RF.
2. Izinzwa zamandla e-Diode: Faka inzwa esekelwe ku-diode elungisa isignali ye-RF, iyiguqule ibe amandla kagesi e-DC ngokulingana nezinga lamandla e-RF. Izinzwa ze-Diode zivame ukusetshenziselwa uhla olubanzi lwamaza kanye namazinga wamandla.
3. I-RF Field Strength Measurement: Amanye amamitha kagesi asebenza ngokusekelwe esilinganisweni samandla enkundla. Basebenzisa izimpondo noma ama-probe ukukala amandla kagesi noma kazibuthe wesignali ye-RF. Ngokulinganisa amandla enkundla, amandla angabalwa kusetshenziswa amafomula athile kanye nokuqagela mayelana nezici ze-antenna.

 

Amamitha kagesi e-RF angase futhi abonise amakhono engeziwe njengokulinganisa imvamisa, ukuhlaziya ukuguquguquka, nokuloga kwedatha ukuze kuhlinzekwe ukuhlaziywa okubanzi kakhulu kwamasignali e-RF.

 

Ukukhetha i-RF Power Meter

 

Cabangela izici ezilandelayo lapho ukhetha imitha yamandla ye-RF:

 

1. Imvamisa Range: Qinisekisa ukuthi imitha yamandla e-RF ivala ibanga lefrikhwensi edingekayo ezinhlelweni zakho zokusebenza ezithile. Kufanele ihambisane namafrikhwensi ohlose ukuwakala.
2. Ibanga Lokulinganisa Amandla: Qinisekisa ukuthi imitha yamandla inikezela ngebanga elifanelekile lokulinganisa amandla ukuze lifake amaleveli amandla olindele ukuhlangana nawo. Cabangela kokubili amazinga aphezulu kanye nobuncane bamandla amasignali akho e-RF.
3. Ukulinganisa Ukulinganisa: Linganisa ukunemba nokunemba kwemitha yamandla. Bheka ukucaciswa okufana nokungaqiniseki kokulinganisa, umugqa womugqa, nezinketho zokulinganisa ukuze uqinisekise izilinganiso ezinembile kuhlelo lwakho lokusebenza oluhlosiwe.
4. Isivinini Sokulinganisa: Cabangela isivinini sokulinganisa esidingekayo ezivivinyweni zakho ezithile. Ezinye izinhlelo zokusebenza zingadinga izilinganiso ezisheshayo, kanti ezinye zingase zingabi nemingcele eqinile yesikhathi.
5. Isibonisi nesixhumi esibonakalayo somsebenzisi: Hlola usayizi wesibonisi, ukucaca, kanye nokusebenziseka kalula kwesixhumi esibonakalayo somsebenzisi wemitha yamandla. Isibonisi kufanele sinikeze ukufundwa okucacile nolwazi olufanele, kuyilapho izilawuli namamenyu kufanele kube okunembile futhi kuqonde.
6. Ukuxhumana Nokuloga Ngedatha: Nquma ukuthi imitha yamandla inikezela ngezinketho zokuxhuma ezifana ne-USB, i-Ethernet, noma izixhumanisi ezingenantambo zokudlulisa nokulawula idatha. Amandla okungena idatha angaba yinzuzo ekurekhodeni nasekuhlaziyeni izilinganiso zamandla ngokuhamba kwesikhathi.

 

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Izingxenye Zokucubungula Isignali ye-RF

 

I-Antenna Power Divider ye-Multi-layer Antenna

 

*Isihlukanisi samandla se-FMUSER FU-P2 FM Antenna - Okuningi.

 

Kwenzeka kanjani I-Antenna Power Divider ukusebenza?

 

Isihlukanisi samandla we-antenna idivayisi ehlukanisa amandla (ngokulinganayo) phakathi kwezimbobo zokuphuma ezimbili ezivela embobeni yokufaka eyodwa noma ehlanganisa izimpondo ezimbili njengohlelo futhi izethule njengomthwalo ongu-50-ohm kunhlanganisela yesidlulisi/umamukeli noma isidlulisilwazi. Esimeni esifanele, isihlukanisi samandla singabhekwa njengengalahleki, kodwa empeleni, kuhlale kukhona ukuchithwa kwamandla e-fmuser-net. I-Divider/Combiner ingaba ingxenye yekota yegagasi yolayini wokudlulisela noma ingaba ingxenye yekani le-wavelength. Ngokombono, isihlukanisi samandla nesihlanganisi samandla kungaba ingxenye efanayo ncamashi, kodwa ekusebenzeni, kungase kube nezidingo ezihlukene zezihlanganisi nabahlukanisi, njengokuphatha amandla, ukufaniswa kwesigaba, ukufaniswa kwembobo, nokuhlukaniswa. Izihlukanisi zamandla zivame ukubizwa ngokuthi izihlukanisi. Nakuba lokhu kuyiqiniso ngobuchwepheshe, onjiniyela ngokuvamile bayaligodla igama elithi “i-splitter” ukuze lisho isakhiwo esiphikisayo esingabizi esihlukanisa amandla phezu komkhawulokudonsa obanzi kakhulu kodwa esinokulahlekelwa okukhulu kanye nokubamba kwamandla alinganiselwe.

 

Kungani I-Antenna Power Divider ibalulekile?

 

Uma udinga ukusebenzisa uthi olunezendlalelo eziningi futhi isidluliseli sakho sine-RF interface eyodwa kuphela, udinga ukusebenzisa isihlukanisi samandla esithi uthi. Umsebenzi wayo ukuhlukanisa isixhumi esibonakalayo se-RF eyodwa yesidluliseli sibe yizindawo "eziningi" ze-RF bese uxhuma lezi zindawo ngothi olunezendlalelo eziningi. Ngasikhathi sinye, isihlukanisi samandla sizohlukanisa amandla e-RF esidluliseli ngokulinganayo kungqimba ngalunye lwezimpondo, kusho uRay.

Iyunithi ye-Antenna Tuning

Iyunithi yokushuna i-antenna (ATU) iyithuluzi elisetshenziswa ezinhlelweni zokusakaza zomsakazo ukuze thuthukisa ukusebenza kohlelo lwe-antenna. Umsebenzi wayo oyinhloko ukufanisa ukuvinjelwa kwe-antenna nokuvinjelwa komugqa wokudlulisela, ukuqinisekisa ukudluliswa kwamandla okuphumelelayo kanye nokunciphisa ukubonakaliswa kwesignali. Ama-ATU awusizo ikakhulukazi uma kunokungahambisani kahle phakathi kwe-antenna nolayini wokudlulisela, okungenzeka ngenxa yezinguquko zemvamisa yokusebenza noma ukuhluka kwezici ze-antenna.

 

  

* I-Antenna Tuning Unit Solution evela ku-FMUSER, funda kabanzi:

 

https://www.fmradiobroadcast.com/product/detail/am-antenna-tuning-unit-atu.html

 

Isebenza kanjani Iyunithi Yokushuna I-Antenna?

 

Ama-ATU asebenza ngokulungisa izici zikagesi zesistimu ye-antenna ukuze afinyelele ukufana nolayini wokudlulisela, ngokuvamile ahlose isilinganiso se-impedance esingu-1:1. Lokhu kufezwa ngezindlela ezihlukahlukene, kuye ngokuthi i-ATU yakhiwe kanjani. Amanye ama-ATU asebenzisa ama-capacitor aguquguqukayo nama-inductors ukushintsha ubude bukagesi nokuvimbeka kohlelo lwe-antenna. Ngokulungisa lezi zingxenye, i-ATU inganxephezela umehluko we-impedance futhi iqinisekise ukuthi uhlelo lwe-antenna lufaniswa kahle nolayini wokudlulisela.

 

I-ATU ivamise ukubekwa phakathi kwe-transmitter kanye ne-antenna, futhi ivamise ukuba ngaphansi kwe-antenna noma eduzane nesidlulisi. Ingalungiswa mathupha noma ilawulwe ngokuzenzakalelayo, kuye ngomklamo namakhono athile e-ATU.

 

Ukukhetha i-Antenna Tuning Unit

 

Cabangela izici ezilandelayo lapho ukhetha iyunithi yokushuna i-antenna:

 

1. Imvamisa Range: Nquma ububanzi befrikhwensi lapho i-ATU izosebenza khona. Ama-ATU enzelwe izigaba ezithile zamafrikhwensi, ngakho qiniseka ukuthi i-ATU ifanele ibhendi yefrikhwensi esetshenziswa isiteshi sakho somsakazo.
2. Amandla Okuphatha: Cabangela umthamo wokuphatha amandla we-ATU. Qinisekisa ukuthi ingakwazi ukusingatha ukukhishwa kwamandla okuphezulu kwesithumeli sakho ngaphandle kokudala umonakalo noma ukuwohloka kwesignali.
3. Ibanga lokufanisa le-Impedans: Bheka ububanzi obuhambisanayo be-Impedans be-ATU. Kufanele ikwazi ukufanisa ukuvinjelwa kohlelo lwakho lwe-antenna ku-impedance yomugqa wokudlulisela ngempumelelo.
4. Ukulungiswa: Cabanga ukuthi udinga i-ATU yezandla noma ezenzakalelayo. Ama-ATU okwenziwa ngesandla adinga ukulungiswa okwenziwa ngesandla, kuyilapho i-ATU ezenzakalelayo ingakwazi ukulungisa ukufanisa ngokuzenzakalelayo ngokusekelwe kumpendulo evela kuzinzwa noma amasistimu okulawula.
5. Ukufakwa Nokuhambisana: Qinisekisa ukuthi i-ATU iyahambisana nohlelo lwakho lwe-antenna kanye nolayini wokudlulisela. Qinisekisa okokufaka/izixhumi zokukhiphayo, izidingo zamandla, nobukhulu bomzimba ukuze uqinisekise ukufakwa nokuhlanganiswa okufanele.

Izihlungi ze-RF Cavity

Izihlungi ze-RF cavity izihlungi ezikhethekile ezisetshenziswa ezinhlelweni zefrikhwensi yomsakazo (RF) ukuze kuncishiswe ngokukhetha noma kudlule amabhendi athile. Izihlungi ze-RF cavity zisebenza ngokusekelwe kumgomo wokuthi i-resonance ngaphakathi kwe-resonant cavity. Aqukethe indawo ebiyelwe eyinsimbi enembobo eyodwa noma ngaphezulu ezwakalayo kanye nezici zokuhlanganisa. Ama-resonant cavities ashunwa ukuze azwakale kumafrikhwensi athile, okuwavumela ukuthi anciphise noma adlulise amasignali phakathi kwalawo mabanga.

 

 

Uma isignali isetshenziswa kusihlungi somgodi we-RF, izimbotshana ezinomsindo ngokukhetha zinciphisa noma zidlule amaza ahambisana namaza azo okunomsindo. Ama-elementi okuhlanganisa alawula inani lokuhlangana phakathi kwemigodi, okuvumela ukulawulwa kwemvamisa okunembile kanye nezici zokuhlunga ezifiselekayo (isb, umkhawulokudonsa, ukulahlekelwa kokufaka, ukukhetha).

 

Ukukhetha izihlungi ze-RF Cavity

 

Cabangela izici ezilandelayo lapho ukhetha izihlungi ze-RF cavity:

 

1. Imvamisa Range: Nquma ububanzi befrikhwensi oyidingayo ukuze uyihlunge. Khetha isihlungi somgodi we-RF esimboza ububanzi obukhethekile bohlelo lwakho lokusebenza.
2. Izimpawu zesihlungi: Izihlungi ze-cavity ezihlukene zinezici ezihlukene ezifana nomkhawulokudonsa, ukulahlekelwa kokufaka, ukukhetha, nokwenqatshwa. Cabangela izidingo ezithile zohlelo lwakho lwe-RF bese ukhetha isihlungi esihlangabezana nalezo zidingo.
3. Amandla Okuphatha: Qinisekisa ukuthi isihlungi se-RF cavity singaphatha amazinga wamandla ohlelo lwakho lokusebenza. Qinisekisa ukuthi ingakwazi ukumelana namandla ngaphandle kokuhlanekezela noma ukulimala.
4. I-Topology yesihlungi: Cabangela i-topology yesihlungi efanele isicelo sakho. Imiklamo ehlukene yesihlungi somgodi, njengezihlungi ze-commbline, izihlungi ze-interdigital, nezihlungi ezihlanganiswe ne-iris, zinezici ezihlukile nokusebenza.
5. Ukucatshangelwa kwemvelo: Hlola izimo zemvelo isihlungi se-RF esizochayeka kuso, njengezinga lokushisa, umswakama, nokudlidliza. Qinisekisa ukuthi isihlungi esikhethiwe sizifanele izidingo ezithile zemvelo zohlelo lwakho lokusebenza.
6. Usayizi kanye Nesici Sefomu: Cabangela usayizi womzimba kanye nesici sefomu lesihlungi. Qinisekisa ukuthi ingena ngaphakathi kwendawo etholakalayo futhi ingahlanganiswa kalula nesistimu yakho ye-RF.

 

Isihlungi se-FM Cavity

 

Isihlungi somgodi we-FM senzelwe ukuhlunga amasiginali we-FM (Frequency Modulation). Isiza ukunciphisa noma ukudlulisa ibhendi yefrikhwensi oyifunayo ukuze kuqinisekiswe ukudluliswa kwesignali efanele nokwamukelwa ezinhlelweni zomsakazo we-FM. Izihlungi ze-FM zivame ukusetshenziswa ezinhlelweni zokusakaza, izidluliseli zomsakazo, nabemukeli abasebenza ebangeni lefrikhwensi ye-FM.

 

Izihlungi ze-FM ezinconyelwe wena

 

I-Bandpass engu-500W	I-Bandpass engu-1500W	I-Bandpass engu-3000W
I-Bandpass engu-5000W	I-Bandpass engu-100kW	I-Bandpass engu-200kW

 

I-VHF I-Cavity Izihlungi

 

Izihlungi zomgodi we-VHF (Very High Frequency). aklanyelwe ukuhlunga amasiginali ebhendi yefrikhwensi ye-VHF, ngokuvamile asukela ku-30 ​​MHz kuya ku-300 MHz. Avame ukusetshenziswa ezinhlelweni ezahlukahlukene ezihlanganisa ukusakaza kukamabonakude, izinhlelo zokuxhumana ezingenantambo, kanye nemisakazo yokuphepha yomphakathi esebenza ebangeni le-VHF.

 

Izihlungi ezinconyelwe wena ze-VHF

  

I-Bandpass engu-500W	I-Bandpass engu-1500W	I-Bandpass engu-3000W	I-Bandpass engu-5000W

I-Bandpass engu-10000W	I-Bandpass engu-10000W	I-Bandpass engu-10000W

 

Izihlungi ze-UHF Cavity

 

Izihlungi zomgodi we-UHF (Ultra High Frequency). yakhelwe ibhendi yefrikhwensi ye-UHF, ngokuvamile esukela ku-300 MHz iye ku-3 GHz. Asetshenziswa kakhulu ekusakazeni kukamabonakude, izinhlelo zokuxhumana ezingenantambo, amasistimu e-radar, nezinye izinhlelo zokusebenza ze-RF ezisebenza ebangeni lefrikhwensi ye-UHF.

 

Izihlungi ezinconyelwe wena ze-UHF

 

350W DTV Bandpass	750W DTV Bandpass	1600W DTV Bandpass
3000W DTV Bandpass	5500W DTV Bandpass	I-Bandpass engu-20kW

  

Isihlungi se-L Band Cavity

 

An L Isihlungi somgodi webhande yakhelwe ukusebenza kububanzi befrikhwensi ye-L Band, ngokuvamile esukela ku-1 GHz ukuya ku-2 GHz. I-L Band ivame ukusetshenziswa kwezokuxhumana ngesathelayithi, izinhlelo zokusebenza zezindiza, nezinhlelo ezingenantambo ezidinga ukuxhumana kwebanga elide.

 

Ama-FM Transmitters anconyelwe wena

 

I-Bandpass engu-3kW

  

I-RF Hybrid Couplers

I-RF hybrid couplers ingamadivayisi asetshenziswayo asetshenziswa ezinhlelweni ze-RF ukuze hlanganisa noma uhlukanise amasignali ngenkathi igcina ukuhlukaniswa phakathi kwezimbobo zokufaka nokuphumayo.

 

  

Isebenza kanjani i-RF Hybrid Couplers

 

I-RF hybrid couplers isebenza ngokusekelwe kumgomo wokuhlukaniswa kwamandla kanye nokuhlanganisa ngaphakathi kwenethiwekhi enezimbobo ezine. Ahlanganisa izimbobo zokufaka ezimbili (ezivamise ukubizwa ngokuthi izimbobo ezinkulu nezihlanganisiwe) kanye nezimbobo zokuphuma ezimbili. Imbobo eyinhloko ixhunywe kumthombo wesignali oyinhloko, kuyilapho imbobo ehlanganisiwe ixhuma kusignali ehlanganisiwe. Izimbobo ezimbili ezisele ziyizimbobo zokukhiphayo.

 

I-RF hybrid coupler isebenza ngokuhlukanisa amandla asuka embobeni enkulu abe izindlela ezimbili: eyodwa eya ngqo embobeni yokukhipha eyodwa nenye ehlanganiswe nenye imbobo yokuphumayo. Lokhu kuvumela ukuhlukaniswa kwamandla kanye nokuhlangana kwesignali kuyilapho kugcinwa ukuhlukaniswa okuphezulu phakathi kwezimbobo zokufaka nokuphumayo.

 

Inani lokuhlukaniswa kwamandla nokuhlanganisa linqunywa idizayini nokucaciswa kwe-hybrid coupler, njengesilinganiso sokuhlanganisa nokuhlukaniswa. Isilinganiso sokuhlanganisa sinquma ukusatshalaliswa kwamandla phakathi kwezimbobo zokuphumayo, kuyilapho ukuhlukaniswa kuqinisekisa ukuvuza okuncane kwesignali phakathi kwezimbobo zokufaka nokuphumayo.

 

Ukukhetha RF Hybrid Couplers

 

Cabangela izici ezilandelayo lapho ukhetha ama-couplers e-RF hybrid:

 

1. Imvamisa Range: Nquma ububanzi befrikhwensi okudingeka usebenze ngayo. Khetha i-RF hybrid coupler ehlanganisa imvamisa ethile yohlelo lwakho lokusebenza.
2. Isilinganiso sokuhlanganisa: Linganisa isilinganiso sokuhlanganisa esidingekayo kusistimu yakho. Isilinganiso sokuhlanganisa sinquma ukusatshalaliswa kwamandla phakathi kwezimbobo zokuphumayo. Khetha i-hybrid coupler enesilinganiso esifanele sokuhlanganisa ngokusekelwe ezidingweni zesistimu yakho.
3. Ukuhlukaniswa: Cabangela izinga elidingekayo lokuzihlukanisa phakathi kwezimbobo. Ukuhlukaniswa okuphezulu kuqinisekisa ukuvuza kwesignali okuncane phakathi kwezimbobo zokufaka nokuphumayo. Khetha i-coupler eyi-hybrid enezihlukaniso ezanele zohlelo lwakho lokusebenza.
4. Amandla Okuphatha: Qinisekisa ukuthi i-RF hybrid coupler ingaphatha amazinga wamandla ohlelo lwakho lokusebenza. Qinisekisa ukuthi ingakwazi ukumelana namandla ngaphandle kokuhlanekezela noma ukulimala.
5. Ukucatshangelwa kwemvelo: Hlola izimo zemvelo i-hybrid coupler ezochayeka kuzo, njengezinga lokushisa, umswakama, nokudlidliza. Qinisekisa ukuthi i-coupler ekhethiwe ifanele izidingo ezithile zemvelo zohlelo lwakho lokusebenza.
6. Usayizi kanye Nesici Sefomu: Cabangela usayizi womzimba kanye nesici sefomu ye-hybrid coupler. Qinisekisa ukuthi ingena ngaphakathi kwendawo etholakalayo futhi ingahlanganiswa kalula nesistimu yakho ye-RF.

 

VHF Coupers

 

Ama-couplers e-VHF (Very High Frequency). zenzelwe ukusebenza kububanzi befrikhwensi ye-VHF, ngokuvamile ukusuka ku-30 ​​MHz ukuya ku-300 MHz. Asetshenziselwa ukuhlanganisa noma ukuhlukanisa amasignali e-VHF ngenkathi kugcinwa ukuhlukaniswa okuphezulu phakathi kwamachweba. Ama-couplers e-VHF ajwayele ukusetshenziswa ezinhlelweni ezifana nokusakaza kukamabonakude, izinhlelo zokuxhumana ezingenantambo, kanye nezikhulisi ze-RF ezisebenza ebangeni lefrikhwensi ye-VHF.

  

Ama-VHF Couplers anconyelwe wena

  

7/16 Din 4kW 3dB Hybrid FM	1-5/8" 4 Amachweba 15kW 3dB Hybrid FM	3-1/8" 4 Amachweba 50kW 3dB Hybrid FM
4-1/2", 4-7/8“, 6-1/8" Iput 12kW 3dB Hybrid FM	1-5/8" 15kW 3dB VHF	3-1/8", 4-1/2", 45/75kW 3dB Hybrid VHF

  

I-UHF Coupers

 

Ama-couplers e-UHF (Ultra High Frequency). yakhelwe ibhendi yefrikhwensi ye-UHF, ngokuvamile esukela ku-300 MHz iye ku-3 GHz. Ama-couplers e-UHF anika amandla ukuhlanganisa noma ukuhlukaniswa kwamasignali e-UHF kuyilapho egcina ukuhlukaniswa phakathi kwamachweba. Bathola izinhlelo zokusebenza ekusakazeni kukamabonakude, izinhlelo zokuxhumana ezingenazintambo, izinhlelo ze-radar, nezinye izinhlelo ze-RF ezisebenza ebangeni le-UHF.

 

I-UHF Couplers enconyelwe wena

 

1-5/8” 5kW 3dB Hybrid UHF	1-5/8" 8kW 3dB 4 Ports Hybrid FM	1-5/8" 15kW 3dB Hybrid UHF
1-5/8" 20kW 3dB Hybrid UHF	3-1/8" 25kW 3dB Hybrid UHF	4-1/2" 40kW 3dB Hybrid UHF

  

L Band Coupler

 

L Band couplers aklanyelwe ngokukhethekile i-L Band frequency range, ngokuvamile esukela ku-1 GHz ukuya ku-2 GHz. Asetshenziselwa ukuhlanganisa noma ukuhlukanisa amasiginali we-L Band ngenkathi kugcinwa ukuhlukaniswa phakathi kwamachweba. I-L band couplers ijwayele ukusetshenziswa ezinhlelweni zokuxhumana ngesathelayithi, izinhlelo zokusebenza zezindiza, nezinhlelo ezingenantambo ezidinga ukuxhumana kwebanga elide.

 

I-L-band Couplers enconyelwe Wena

 

1-5/8" 4kW 3dB Hybrid L-band	1-5/8", 7/16 Din, 3 Ports 4kW 3dB Hybrid L-band

  

Ama-Transmitter Combiners

Izihlanganisi ze-Transmitter zingamadivayisi asetshenziswa ezinhlelweni ze-RF ukuze ahlanganise amasignali okukhiphayo ama-transmitters amaningi abe ulayini wokudlulisela owodwa.

 

 

Indlela Ama-Transmitter Combiner Asebenza ngayo

 

Izihlanganisi zama-Transmitter zisebenza ngokuhlanganisa amasignali okukhiphayo ama-transmitter amaningi zibe ulayini wokudlulisela ovamile kuyilapho kugcinwa ukufana okufanele kwe-impedance nokuhlukaniswa. Ngokuvamile ahlanganisa izihlungi, abahlukanisi, namanethiwekhi esihlanganisi.

 

 

Izihlungi kusihlanganisi se-transmitter zisetshenziselwa ukuhlukanisa okuphumayo kwesidlulisi ngasinye futhi kuvimbele ukuphazanyiswa okungafunwa noma ukuphazamiseka. Abahlukanisi bahlukanisa amandla kumthumeli ngamunye futhi bawaqondise kunethiwekhi yesihlanganisi. Inethiwekhi yesihlanganisi ihlanganisa amasignali emugqeni owodwa wokudlulisela, iqinisekisa ukufana okufanele kwe-impedance kanye nokunciphisa ukulahleka kwesignali.

 

Izihlanganisi ze-Transmitter zenzelwe ukuhlinzeka ngokuhlukaniswa okuphezulu phakathi kokuphumayo kwesidlulisi, ukuvimbela ukukhuluma okuphambene noma ukuphazamiseka phakathi kwazo. Baphinde bagcine ukufaniswa kwe-impedance ukuze kuqinisekiswe ukudluliswa kwesignali okusebenzayo nokunciphisa ukubonakaliswa.

 

Ukukhetha ama-Transmitter Combiners

 

Cabangela izici ezilandelayo lapho ukhetha izihlanganisi zokudlulisela:

 

1. Imvamisa Range: Nquma ububanzi befrikhwensi yabathumeli bakho. Khetha isihlanganisi se-transmitter esimboza ibanga elithile lemvamisa yama-transmitter akho.
2. Inombolo Yama-Transmitter: Nquma inani lama-transmitters okudingeka uwahlanganise. Khetha isihlanganisi se-transmitter esinamachweba wokufaka anele ukuze amukele zonke izithumeli zakho.
3. Amandla Okuphatha: Qinisekisa ukuthi isihlanganisi se-transmitter singakwazi ukuphatha amazinga wamandla wabathumeli bakho. Qinisekisa ukuthi ingakwazi ukumelana namandla ahlanganisiwe ngaphandle kokuhlanekezela noma ukulimala.
4. Ukuhlukaniswa kanye Nokulahlekelwa Kokufaka: Linganisa izici zokulahlekelwa zokuzihlukanisa kanye nokufaka zesihlanganisi sokudlulisela. Ukuhlukaniswa okuphakeme kuqinisekisa ukuphazamiseka okuncane phakathi kokuphumayo kwesidlulisi, kuyilapho ukulahlekelwa kokufaka okuphansi kuqinisekisa ukudluliswa kwesignali okusebenzayo.
5. Ukucatshangelwa kwemvelo: Hlola izimo zemvelo isihlanganisi esizochayeka kuzo, njengezinga lokushisa, umswakama, nokudlidliza. Qinisekisa ukuthi isihlanganisi esikhethiwe sifanele izidingo ezithile zemvelo zesicelo sakho.
6. Usayizi kanye Nesici Sefomu: Cabangela usayizi womzimba kanye nesici sefomu lesihlanganisi sokudlulisela. Qinisekisa ukuthi ingena ngaphakathi kwendawo etholakalayo futhi ingahlanganiswa kalula nesistimu yakho ye-RF.

 

Ama-FM Combiners

 

Izihlanganisi ze-FM zenzelwe ngqo abasakazi be-FM (Frequency Modulation). Bavumela ukuhlanganiswa kokuphuma kwama-transmitter amaningi we-FM kube umugqa wokudlulisa ojwayelekile. Izihlanganisi ze-FM zivame ukusetshenziswa ezinhlelweni zokusakaza, eziteshini zomsakazo we-FM, nezinye izinhlelo zokusebenza ezidinga ukusebenza ngesikhathi esisodwa kwama-transmitters amaningi we-FM. >>Funda Kabanzi

 

Izihlanganisi Zokudlulisa I-FM Ezinconyelwe Wena

  

Uhlobo olulinganisiwe:

 

7/16 Din, 4kW, Model A	7/16 Din, 4kW, Model B	1-5/8" 15kW Model A	1-5/8" 15kW Model B

40kW 3-1/8"	3 noma 4-Cav, 3-1/8", 50kW	70/120kW 4 1/2" 6 1/8" 3-Cav

 

Uhlobo lokuqala:

 

7/16 Din, 1kW	7/16 Din, 3kW	7/16 Din, 6kW

1-5/8", 10kW	3-1/8", 20kW

 

Ama-VHF Combiners

 

Izihlanganisi ze-VHF (Very High Frequency) ziklanyelwe ukuhlanganisa imiphumela yama-transmitter amaningi e-VHF. Banika amandla inhlanganisela ephumelelayo yamasiginali we-VHF emugqeni owodwa wokudlulisela, ukunciphisa ukulahleka kwesignali nokuphazamiseka. Izihlanganisi ze-VHF zivame ukusetshenziswa ekusakazeni kukamabonakude, izinhlelo zokuxhumana ezingenazintambo, namanethiwekhi omsakazo okuphepha omphakathi asebenza ebangeni le-VHF. >>Funda Kabanzi

 

Ama-VHF Transmitter Combiners anconyelwe wena

  

Uhlobo olulinganisiwe:

 

1-5/8", 15kW, Max. 10kW	1-5/8", 15kW Max. 6kW	3-1/8", 6-Cav, 24kW	3 noma 4-Cav., 3-1/8", 40kW

 

Uhlobo lwenkanyezi:

 

4 noma 6-Cav, 7/16 Din, 1kW	4 noma 6-Cav, 1-5/8", 3kW	4 noma 6-Cav, 1-5/8", 6kW	3 noma 4-Cav., 1-5/8", 10kW

 

Ama-UHF Combiners

 

Izihlanganisi ze-UHF (Ultra High Frequency) zenzelwe ukuhlanganiswa kokuphumayo kwesithumeli se-UHF. Bavumela ukuhlanganiswa okuphumelelayo kwamasiginali e-UHF emugqeni ovamile wokudlulisela, ukuqinisekisa ukudluliswa kwesignali efanele kanye nokunciphisa ukuphazamiseka. Izihlanganisi ze-UHF zithola izinhlelo zokusebenza ekusakazweni kukamabonakude, izinhlelo zokuxhumana ezingenantambo, amasistimu e-radar, nezinye izinhlelo ze-RF ezisebenza ebangeni lefrikhwensi ye-UHF. >>Funda Kabanzi

 

Ama-UHF Transmitter Combiners anconyelwe wena

  

Uhlobo olulinganisiwe:

 

6-Cav 1-5/8" Digital 1kW	6-Cav 7/16 Din Digtial 1kW	6-Cav 1-5/8" Digital 6kW
1-5/8" 4-Cav 8kW Analog, Model A	1-5/8" 4-Cav 8kW Analog Model B	1-5/8" noma 3-1/8" 6-Cav 16kW Digital, Model A
1-5/8" noma 3-1/8" 6-Cav 16kW Digital, Model B	4-1/2" Din 6-Cav 25kW Digital	3-1/8", 6-Cav, 25kW Analog

 

Abanye:

 

7-16 Din 6-Cav Cabinet 1kW	1-5/8" noma 3-1/8", 8/20 kW Stretchline	3-1/8", 4-Cav, 15/20 kW Uhlobo lwenkanyezi	700W/1500W/3200W/6000W Uhlobo lwenkanyezi

 

L Band Combiners

 

Izihlanganisi ze-L Band zenzelwe ngqo inhlanganisela ye-L Band transmitter imiphumela. Avumela ukusebenza ngesikhathi esisodwa kwama-L Band amaningi ngokuhlanganisa amasignali awo emugqeni owodwa wokudlulisela. Izihlanganisi ze-L band zivame ukusetshenziswa ezinhlelweni zokuxhumana ngesathelayithi, izinhlelo zokusebenza zezindiza, nezinhlelo ezingenantambo ezidinga ukuxhumana kwebanga elide kububanzi befrikhwensi ye-L Band. >>Funda Kabanzi

 

Ama-UHF Transmitter Combiners anconyelwe wena

 

1-5/8" 6-Cav 3-Chan 3kW

 

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Izingxenye ze-Waveguide

 

I-Antenna Waveguide Dehydrator

 

 

*I-antenna waveguide dehydrator

 

Kwenzeka kanjani I-Waveguide Dehydrator ukusebenza?

I-Waveguide dehydrator isetshenziselwa ukuhlinzeka umoya ocindezelwe owomile wona kanye nemibhoshongo yokudlulisa isignali (njenge-microwave, i-radar, isistimu ye-antenna, indawo yesathelayithi ye-TV) kanye nezingxenye ezihlobene emikhakheni ehlukahlukene. Kuyaphawuleka ukuthi ukuze kuqinisekiswe ikhwalithi yokudluliswa kwesignali, ukucindezela komoya okucindezelwe okuhlinzekwa yi-waveguide general dehydrator fmuser.-net kuzoba phezulu kunokucindezela komkhathi. Ngakolunye uhlangothi, ivimbela amanzi ukuba angangeni, igwema ukufiphala komoya, futhi ifinyelela umphumela owome kakhulu; ngakolunye uhlangothi, igwema ithonya elibangelwa isimo sezulu. Umkhumbi omncane wokucindezela ufakwe ku-waveguide dehydrator ukuze kuqinisekiswe umjikelezo wokumisa-ukuqala esikhundleni sokusebenza okuqhubekayo kwe-compressor ebalulekile.

 

I-different pressure switch ilawula ukusebenza kwe-compressor. Isiqukathi sigcina umoya owomile ngengcindezi ephakeme futhi siphonswa ku-waveguide ngengcindezi ephansi ebekwe umlawuli. Njengamanje, ama-waveguide dehydrators amaningi emakethe anezinhlelo zokuqapha isikhathi zikagesi ezakhelwe ngaphakathi, ezingakwazi ukubona izinkinga ezingalindelekile zama-waveguide dehydrators ngesivinini esisheshayo, okungukuthi, inkinga ebangelwa isitoreji esinganele somoya owomile. Ngokusekelwe ocwaningweni lukaRay, opharetha angakwazi ukwethula ngamabomu inani elincane lomoya ukuze aqinisekise ukuthi umoya osesistimu ye-waveguide ushintshwa njalo njengoba kudingeka ukuze kwandiswe izinzuzo ze-waveguide dehydrator.

 

Kungani I-Waveguide Dehydrator ibalulekile?

 

Ngenxa yokuthi izinhlayiya ku-waveguide zizodala ukubonakaliswa nokulahlekelwa kwesignali noma ukunciphisa, i-dehydrator ingagcina indawo ehlanzekile, eyomile, nengenayo izinhlayiya ku-waveguide, futhi ivumele ukugeleza komoya epayipini lokuphakelayo, ukuze ivimbele i-antenna SWR kusukela. ukuphakama kakhulu noma ucingo olufushane olubangelwa umswakama. Ngakho-ke, i-waveguide dehydrator idlala indima ebalulekile ezinhlelweni eziningi zokuxhumana.

 

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Ingxenye Yephaneli Yokulawula Kagesi

 

Engxenyeni yamaphaneli okulawula kagesi, kufakwe izinto eziyisi-6 eziyinhloko, futhi ziyi (chofoza ukuze uvakashele):

 

1. Ukushintsha Ummese
2. Imitha kagesi
3. Imitha Yokuqapha Amandla Namandla
4. I-Device Protection Device
5. I-circuit breaker
6. Isilawuli Esihlelekile se-Logic

 

1. Ukushintsha Ummese

 

 

*I-Two-pole Knife Switch

 

Kwenzeka kanjani Ukushintsha Ummese ukusebenza?

 

Iswishi yommese (ebuye yaziwe ngokuthi isishintshi sommese noma isinqamuli) iwuhlobo lweswishi enokuxhumana okunyakazayo -- switch yommese, eboshwe (noma ehlukaniswe) noxhumene naye ongashintshi -- isibambi sommese esisekelweni ukuze sixhume (noma sinqamule) isifunda. Ukushintsha kommese kungenye yezinto zikagesi ezilula futhi ezisetshenziswa kabanzi ezinsizeni zokulawula ezenziwa ngesandla. Ngokuvamile isetshenziswa kumasekhethi e-AC kanye ne-DC low-voltage (angabi ngaphezu kuka-500V) angadingi ukuthi i-fmuser.-net inqunywe futhi ivalwe njalo. Ngaphansi kwe-voltage elinganiselwe, ukusebenza kwayo akukwazi ukudlula inani elilinganiselwe le-fmuser.-net. Ethuluzini lomshini, inkinobho yommese isetshenziswa ngokuyinhloko njengokushintsha kwamandla, ngokuvamile ayisetshenziselwa ukuvula noma ukunqamula ukusebenza kwamanje kwenjini. Amaswishi ommese asetshenziswa kakhulu uhlobo lwe-HD yokushintsha ummese owodwa, ukushintsha kommese okuphonswe kabili kohlobo lwe-HS (iswishi yommese), iswishi yommese wohlobo lwe-HR, ukushintsha kohlobo lwe-HZ, ukushintsha kommese wohlobo lwe-HK, iswishi yohlobo lwe-HY ehlehlayo, kanye nekesi lensimbi lohlobo lwe-HH. shintsha, njll, kusho uRay-fmuser.

 

Kungani Ukushintsha Ummese ibalulekile?

 

1. Iswishi yommese ihlukanisa ukunikezwa kwamandla ukuze kuqinisekiswe ukuphepha kwesekethe nokugcinwa kwezinto zokusebenza noma njengokungavamile ukuxhuma nokuphula umthwalo ngaphansi kwamandla amanje alinganiselwe.
2. Ukushintsha kommese kuphula umthwalo, njengokungavamile ukuxhuma nokuphula isifunda esine-voltage ephansi ngomthamo omncane noma ukuqala ngokuqondile injini yamandla amancane.
3. Lapho umshini wommese usendaweni evaliwe, kungabonakala ngokusobala, okungaqinisekisa ukuphepha kwabasebenzi bokunakekela isifunda.

 

Iswishi yommese ehlukanisa amandla kagesi ibizwa nangokuthi iswishi yokunqamula. Iswishi yommese yokuhlukanisa ngokuvamile iyisisetshenziswa esingalayishi, esingenza noma siphule kuphela "i-capacitive current" (ibhekisela kumandla wamanje webhasi ane-voltage, intambo emfushane, noma i-voltage transformer). Amanye amaswishi emimese anamandla athile okucima. Uma amandla abo okucisha afanele umshini wokucisha odingekayo, bangavula noma bavale ingxenye yempahla kagesi i-fmuser-net noma baqedele okokusebenza ngaphansi kwezimo ezingenalo iphutha. Ukushintsha kommese okusetshenziswe njengesinqamuli kufanele kuhlangabezane nomsebenzi wokuzihlukanisa, okungukuthi, ukuphuka komshini kuyabonakala, futhi ibanga lokuphuka lifanelekile. Ngesikhathi sokunakekelwa kwezinto zikagesi, kuyadingeka ukunqamula ukunikezwa kwamandla ukuze kuhlukaniswe nengxenye ephilayo, futhi kugcinwe ibanga eliphumelelayo lokuzihlukanisa. Okutholwe nguRay: Kudingeka ukuthi izinga le-voltage elimelana nokugeleza kwe-overvoltage likwazi ukumelana nezigaba ezihlukene. Njengoba uRay esho. umshini wommese usetshenziswa njengedivaysi yokushintsha ukuze uhlukanise ukunikezwa kwamandla.

 

Ukushintsha kommese kanye ne-fuse kuxhunywe ochungechungeni ukuze kwakhe iyunithi, ebizwa ngokuthi i-knife switch fuse group noma i-switch switch fuse group; lapho ingxenye enyakazayo (othintana naye onyakazayo) yeswishi yommese yakhiwe izingxenye eziphethe i-fuse ezinesixhumanisi se-fuse, ibizwa ngokuthi iswishi yommese we-fuse noma i-fuse enqamula i-switch fmuser. inetha. I-switch fuse ihlanganiswe nezingxenye ezisizayo, njenge-lever yokusebenza, intwasahlobo, ummese we-arc, njll. Iswishi yokulayisha inamandla okuvula noma ukuvala amandla okulayisha ngaphansi kwezimo ezingenalo iphutha futhi inomsebenzi othile wokuvikela isifunda esifushane.

2. Imitha kagesi

 

 

*Imitha kagesi yendabuko

 

Kwenzeka kanjani Imitha kagesi ukusebenza?

 

Imitha kagesi (eyaziwa nangokuthi imitha kagesi, imitha kagesi, imitha kagesi, noma imitha yamandla) iyithuluzi lokulinganisa amandla kagesi asetshenziswa indawo yokuhlala, ibhizinisi, noma impahla kagesi i-fmuser-net. Amamitha kagesi ahlukaniswe amamitha edijithali namamitha e-analog. Ukufakwa kanye nokukhokhiswa kokugcina kwamamitha kagesi kuvamise ukuba kube yizinkampani zikagesi. Abasebenzi bezinkampani zikagesi bazofaka amamitha kagesi lapho bedinga ukusebenzisa amamitha kagesi, futhi ngezikhathi ezithile baqaphe futhi bakhokhise abasebenzisi ngamapharamitha kumamitha. Uma ikhaya lakho lithola ugesi ocingweni, isethi yamaphini kumitha iyanyakaza. Inguquko irekhodwa ngokudayela okubonayo uma ubheka imitha fmuser.-net. Isivinini sokujikeleza sinqunywa amandla asetshenzisiwe. Umgomo wokusebenza wezinye izinto zokukala amandla, kusho uRay, zifana namamitha kagesi, njengamamitha egesi, uwukulinganisa amandla egesi ehambayo epayipini. Ngokukhula kokugeleza kwegesi, ukudayela kujikeleza ngokushesha, okusho ukuthi kusetshenziswa igesi eningi. Kuyaphawuleka ukuthi ukufunda kukagesi kuvame ukuba ku-kWh futhi noma ngabe imitha yedijithali noma imitha ye-analog, i-kWh kagesi esetshenzisiwe ekhonjiswa esibonisini ngeke isethwe kabusha. Uma abasebenzi benkampani ephehla ugesi befunda ugesi osetshenziswe enyangeni yamanje (isonto) ekhonjiswe kumitha, badinga kuphela ukususa inombolo ekupheleni kwenyanga ukuze babale inani lesikweletu lomuzi ngamunye kanye neshaji.

 

Kungani Imitha kagesi ibalulekile?

 

Ngeke ukwazi ukunaka ngokukhethekile izinguquko zemingcele kumitha, kodwa kufanele wazi ukuthi ubheka kanjani izinombolo eziboniswe kuphaneli yamamitha, ukuze ukwazi ukuqapha ukuthi angakanani amandla owasebenzisayo ngenyanga noma isonto ngalinye uma kuqhathaniswa nenyanga edlule. noma ngesonto, futhi uhlole inani lemali oyikhokhayo okudingeka uyikhokhe yinkampani kagesi futhi ubale wedwa ngezibalo ezithile ezilula Umehluko phakathi kwenani langempela lesikweletu, ukuze uqinisekise ukuthi ungachithi imali engadingekile.

 

Nakuba izinhlobo zamamitha kagesi emakethe zingafani okwamanje, ziningi izinzuzo zokusebenzisa amamitha kagesi wedijithali kubo bobabili abasebenzisi bamandla nabaphakeli bamandla kagesi. Kubathengi, intengo kagesi ngesikhathi sokufunwa ngamandla (6:00 pm - 11:00 pm) ivamise ukuba ngaphansi kunaleyo enkathini yokufunwa okuphansi (0:00 am - 7:00 pm) a. Uma usebenzisa ukufundwa kwemitha okuzenzakalelayo kwendabuko (AMR), uzochitha imali eningi enkokhelweni kagesi, ngoba i-AMR izolandelela ukusetshenziswa kwakho kukagesi futhi inkampani yamandla izokukhokhisa ugesi ngokusekelwe enanini elimaphakathi lomjikelezo wangaphambilini we-fmuser.-net. Ukusetshenziswa kwamamitha edijithali kungaqapha ngokunembile ukusetshenziswa kwamandla ukuze umphakeli wakho wamandla wamandla akwazi ukunquma inani elithile likagesi owusebenzisayo, futhi anqume ukuthi uwusebenzisa nini ugesi, ukuze ugweme izindleko zezikweletu zikagesi ezingadingekile. Kubanikeli bamandla kagesi, ukusetshenziswa kwamamitha ahlakaniphile kulungele abasebenzi babo. Esikhundleni sokubala amandla kagesi adliwe yindlu ngayinye, bangakwazi ukufunda ngokuqondile imingcele kuphaneli yamamitha ngokusebenzisa ukuxhumana okukude, okunciphisa kakhulu izindleko zokusebenza kanye nezindleko zomsebenzi wezinkampani zamandla.

3. Izisetshenziswa Zokuqapha Nokulawula Amandla

 

 

*I-Window Type Current Transformer 

 

I I-Transformer yamanje ukusebenza?

 

I-Current transformer (CT) iwuhlobo lwesiguquli sensimbi, esingaguqula i-voltage ephezulu yamanje ibe yamanje yamandla kagesi aphansi, okungukuthi, ukuguqula okwamanje kusuka enanini eliphezulu kuya ku-proportional current bese yehlisa inani. Ngokusho kwesakhiwo sayo esisebenzayo, ama-transformer amanje angahlukaniswa ngohlobo lwebha, uhlobo lwesilonda, nohlobo lwewindi. Ngokwemvelo yayo, i-CT ingahlukaniswa ngezinhlobo ezimbili: ama-transformer amanje avikelayo kanye nokulinganisa ama-transformer amanje i-fmuser- net. Phakathi kwazo, ama-transformer amanje avikelayo anomthwalo wemfanelo wokulinganisa wamanje, amandla, namandla (asetshenziswa kanye nezinye izinto zokulinganisa), kuyilapho ukukala ama-transformer amanje asetshenziswa kanye nekhoyili yohambo, i-relay, nezinye izinto zokuzivikela.

 

Kungani I-Transformer Yamanje ibalulekile?

 

I-transformer yamanje ingenye yezinto ezibalulekile zesistimu yamandla, esetshenziswa kabanzi ekulinganiseni nasekuqapheni amandla aphezulu amanje kanye naphezulu. Ngokusebenzisa i-ammeter evamile, ukugeleza kwamanje kumugqa wokudlulisa we-AC kungagadwa ngokuphephile. Isibonelo, i-transformer yamanje ingasetshenziswa njengomshayeli oyinhloko wamamitha amaningi amakhulu wezohwebo nezimboni. Njengoba uRay esho, ama-transformer amanje nawo asetshenziselwa ukuhlinzeka ngokulingana kwamandla kulawa madivaysi kanye nokuhlukanisa amathuluzi okulinganisa kumasekhethi aphezulu kagesi.

4. Idivayisi Yokuvikela I-Surge

 

 

*Idivayisi Yokuvikela Ukuhlinza

 

Kwenzeka kanjani I-Device Protection Device ukusebenza?

 

Izisetshenziswa zokuvikela i-Surge (SPD), ngaphambilini ezaziwa ngokuthi yi-transient voltage surge suppressor (TVSS) noma i-secondary surge suppressor (SSA), iwuhlobo oluvame ukusetshenziswa kakhulu nolusebenza ngempumelelo lokuvikela ugesi, olwakhelwe ukuvimbela ama-voltage spikes fmuser .net noma "transients" " ekulimazeni okokusebenza kwe-elekthronikhi, okuvamise ukuxhunywa ngokufana kusekethe yokulayisha amandla. Njengengxenye ebalulekile yohlelo lokuvikela ukufakwa kukagesi, lapho i-voltage yesikhashana (njengokushaywa kombani noma umonakalo wentambo yamandla) ivela ngokuzumayo kumjikelezo wokuvikela, i-SPD ikhawulela i-voltage yesikhashana futhi idlulisela yamanje emuva emthonjeni wayo noma emhlabathini. Lapho i-voltage ifinyelela endaweni ethile, umvikeli ohlinzayo angavele asabalalise kabusha amandla engeziwe ngenxa yomsebenzi we-valve ezwela ukucindezela empeleni. Nge-voltage efanele, i-current izogeleza ngokujwayelekile. Imishini yokuvikela i-surge i-fmuser -net nayo ingasetshenziswa kuwo wonke amazinga enethiwekhi yamandla, i-SPD isesimweni sokuvinjelwa okuphezulu ngaphansi kwe-voltage evamile yokusebenza futhi ayithinti uhlelo. Lapho i-voltage yesikhashana ivela kusekethe, i-SPD ingena kuhulumeni (noma i-impedance ephansi) bese idlulisela amandla akhona emuva emthonjeni wayo noma emhlabathini. Lokhu kuzokhawulela i-voltage noma i-clamp ibe sezingeni eliphephile. Ngemuva kokudluliselwa kwesikhashana, i-SPD izosetha kabusha ibe yisimo sayo sokungasebenzi kahle ngokuzenzakalelayo.

 

Umuntu kufanele aqhathanise amadivaysi ahlukene atholakalayo uma ekhomba isistimu yokusabalalisa amandla lapho i-SPD izoxhunywa khona, izinto ezi-5 zidinga ukucatshangelwa:

 

• I-Maximum Continuous Operating Voltage (MCOV).
• Voltage Protection Rating (VPR) noma Voltage Protection Level (Phezulu).
• Isilinganiso Samanje Sokukhipha (Ngaphakathi).
• Isimo Senkomba.
• Amandla Akhuphuka Amanje noma Isilinganiso Sokukhuphuka Okuphezulu.

 

Kungani I-Device Protection Device ibalulekile?

 

Idivayisi yokuvikela i-Surge (SPD) ingavimbela ukuvala komshini, ithuthukise isistimu nokuthembeka kwedatha futhi isuse umonakalo wemishini obangelwa ukuhamba kwesikhathi kanye nokwanda kwamandla kanye nemigqa yesignali. I-surge ingase yenziwe ngaphandle, njengokwenziwa kombani noma isizukulwane sangaphakathi sokuguqulwa komthwalo kagesi. Imithombo yalokhu kuhlinzwa kwangaphakathi (amaphesenti angu-65 azo zonke izikhathi ezidlulayo) ingahlanganisa imithwalo evuliwe nevaliwe, ukusebenza kwama-relay noma ama-circuit breaker, amasistimu okushisa, izinjini, kanye nempahla yasehhovisi, njengoba uRay ecabanga.

 

Idivayisi yokuvikela i-Surgery (SPD) isetshenziswa cishe kunoma yisiphi isikhungo embonini, ezentengiselwano, kanye nendawo yokuhlala, futhi okulandelayo ngezinye zezinhlelo zokusebenza ezijwayelekile zokuvikela ukuhlinzwa:

 

Isekhethi yokuxhumana, isekethe yesignali ye-alamu, izinto zikagesi zasendlini, ukusatshalaliswa kwe-PLC, ukunikezwa kwamandla okulindile, i-UPS, ukuqapha okokusebenza, umthwalo obalulekile (ngaphansi kuka-1000 Volts), okokusebenza kwezokwelapha kanye nempahla ye-HVAC, njll.

 

Ngokwemithetho kazwelonke kagesi (NEC) kanye ne-ANSI / UL 1449, i-SPD icaciswa ngale ndlela elandelayo:

 

• Uhlobo 1: Ukuxhumana Okuhlala Njalo

Iklanyelwe ukufakwa phakathi kwesibili se-transformer yesevisi kanye nomugqa womugqa wesevisi unqamule imishini ye-overcurrent (impahla yesevisi). Inhloso yabo eyinhloko ukuvikela izinga lokufakelwa kwesistimu kagesi ukuvimbela ukunyuka kwangaphandle okubangelwa umbani noma ukushintshwa kwamabhange avamile e-capacitor.

• Uhlobo 2: Ukuxhumana Okuhlala Njalo

Iklanyelwe ukufakwa ohlangothini lomthwalo wesevisi enqanyuliwe phezu kwempahla yamanje (impahla yesevisi), okuhlanganisa nendawo yephaneli yomkhiqizo. Inhloso yabo enkulu ukuvikela okokusebenza kwe-elekthronikhi ebucayi kanye nemithwalo esuselwe kuma-microprocessor emthelela wamandla ombani ayinsalela, ukuhlinza okukhiqizwa yinjini, nezinye izehlakalo zokuhlinzwa zangaphakathi.

• Uhlobo 3: Uxhumano lwe-SPD

Kusetshenziswa iphoyinti le-SPD elifakwe ubuncane bekhondatha ubude obuyi-10 m (amafidi angama-30) ukusuka kuphaneli yesevisi kagesi ukuya endaweni yokusetshenziswa. Izibonelo zifaka phakathi ukuxhumeka kwekhebula, i-plug-in eqondile, namadivayisi okuvikela ohlobo lwesokhethi

5. I-Circuit Breaker

 

 

*I-Electric Mini Circuit Breaker

 

Kwenzeka kanjani I-circuit breaker ukusebenza?

 

I-circuit breaker empeleni iyi-fuse yokusetha kabusha. Ngaphakathi kwe-circuit breaker ngayinye kune-spring exhunywe engxenyeni encane ye-solder (i-alloy fusible). I-circuit breaker ngayinye ixhunywe ocingweni olugijima endlini. Umsinga ugeleza endlini nge-solder. I-breaker circuit ngeke ihambe futhi i-solder izoncibilika lapho i-wiring exhunyiwe isengozini yokushisa ngokweqile. Inqobo nje uma i-current igxuma ngaphezu kwezinga eliphephile, i-fmuser-net isekethe inganqanyulwa ukugwema ukushisa ngokweqile, ukuncibilika, kanye nomlilo ongaba khona. Ihluke ku-fuse engasetshenziswa kanye kuphela futhi kufanele ishintshwe, i-circuit breaker ingasethwa kabusha ngokuzenzakalelayo i-fmuser.-net noma mathupha ngemva kokuba i-alloy ipholile ukuze iqalise ukusebenza okuvamile. Inqubo yokukhiqiza ama-circuit breaker iwenza asetshenziswe kahle kumadivayisi esekethe anosayizi abahlukahlukene, njengemishini yasendlini eyodwa noma amasekhethi anikezela amandla kagesi aphezulu emadolobheni. Izinqamuli zesekethe zingasebenza kangcono kunokushintsha kokuphepha, kodwa aziwona amaswishi. Njengoba uRay esho, i-circuit breaker kanye nokushintshwa kokuphepha akushintsheki. Ngakho-ke, akunconywa ukusebenzisa ama-circuit breakers njengamaswishi.

 

Kungani I-circuit breaker ibalulekile?

 

I-circuit breaker iyisisetshenziswa sokuphepha esivimbela ukulimala kwenjini nezintambo lapho i-current egeleza kusekethe yeqa umkhawulo wokuklama kwayo. Lokhu kufinyelelwa ngokususa okwamanje kumjikelezo uma kwenzeka isimo esingaphephile. Ngokungafani nokushintsha, i-circuit breaker yenza ngokuzenzakalelayo lo msebenzi futhi ivale amandla ngokushesha, noma ivale amandla ngokushesha. Ngale ndlela, ingasetshenziswa njengedivaysi yokuvikela isevisi ezenzakalelayo ngokumelene nomlilo nokushaqeka kukagesi.

6. Programmable Logic Controller

 

 

*Idivayisi Yesilawuli Se-Logic Ehlelekayo

 

I Isilawuli Esihlelekile se-Logic ukusebenza?

Isilawuli se-Programmable logic (PLC) siwuhlobo lwemishini ye-electronic automation solid-state general general control, futhi iyisixazululo sokulawula esivumelana nezimo futhi esinamandla, esilungele cishe zonke izinhlelo zokusebenza. I-PLC evamile ihlanganisa i-CPU, okokufaka kwe-analog, ukuphuma kwe-analog, kanye ne-DC output fmuser.-net. Ekusetshenzisweni okungokoqobo, i-PLC ingaqondwa njengohlobo lwekhompyutha yedijithali. Umsebenzi wayo ukwenza izinqumo ezisekelwe ku-logic fmuser.-net yayo yonke inqubo yokukhiqiza okuzenzakalelayo, ukulawula imishini yezimboni, ukuqapha okokufaka okuvela kuzinzwa zokucindezela, izinzwa zokushisa, ukushintsha okukhawulelwe, abathintwayo abasizayo, namadivayisi okushayela, bese uwaxhuma kusukela izinzwa ezixhunyiwe noma amadivaysi okokufaka Yamukela isignali, cubungula idatha, bese ucupha okukhiphayo ngokuya ngamapharamitha ahlelwe ngaphambilini.

 

Izingxenye ezijwayelekile ze-PLC zifaka:

 

• I-HMI - ukuze uhlanganyele ne-PLC ngesikhathi sangempela, abasebenzisi badinga i-HMI noma isixhumi esibonakalayo somshini womuntu. Lezi zixhumanisi zokusebenzela zingaba izibonisi ezilula ezinomfundi wombhalo namakhibhodi, noma amaphaneli amakhulu esikrini sokuthinta afana kakhulu ne-electronics yabathengi, kodwa noma iyiphi indlela, njengoba uRay esho, avumela abasebenzisi ukuthi babuke ulwazi ngesikhathi sangempela futhi balufake ku-PLC. .
• Ukuxhumana - ngaphezu kwamadivayisi okokufaka nokukhiphayo, i-PLC ingase idinge ukuxhunywa kwezinye izinhlobo zezinhlelo. Isibonelo, umsebenzisi angase afune ukuthekelisa idatha yohlelo lokusebenza erekhodwe i-PLC kusistimu yokuqapha nokutholwa kwedatha (i-SCADA) eqapha amadivayisi amaningi axhunyiwe i-fmuser-.net. I-PLC ihlinzeka ngochungechunge lwamachweba nezivumelwano zokuxhumana ukuze kuqinisekiswe ukuthi i-PLC ingakwazi ukuxhumana nalezi ezinye izinhlelo.
• Idivayisi yokuhlela - esetshenziselwa ukufaka izinhlelo kwimemori yephrosesa.
• Ukunikezwa kwamandla kagesi - Nakuba ama-PLC amaningi esebenza ku-24 VDC noma ku-220 VAC, amanye anokuhlinzekwa kwamandla okuhlukanisiwe.
• CPU - hlola i-PLC njalo ukuze uvimbele amaphutha futhi wenze imisebenzi efana nezibalo nokusebenza okunengqondo.
• Memory - Isistimu ye-ROM igcina unaphakade idatha engaguquki esetshenziswa i-CPU, kuyilapho i-RAM igcina ulwazi lwedivayisi yokufaka nokukhiphayo, inani lesibali sikhathi, ikhawunta, namanye amadivaysi angaphakathi.
• I/O Isigaba - ingxenye yokufaka elandelela amadivayisi enkambu njengamaswishi nezinzwa.
• Ingxenye ye-O / P - le ngxenye ihlinzeka ngokulawula okuphumayo kwamaphampu, ama-solenoid, amalambu, nama-motor.

 

Kungani isilawuli se-Programmable Logic ibalulekile?

 

Izinto ezinhlanu okufanele uziqonde lapho uhlela i-PLC:

 

• Qonda ukuthi izinhlelo kanye nezikena ze-I / O zisebenza kanjani
• Funda ukuthi ungaphatha kanjani i-I / O
• Ukuqonda ikheli lememori yangaphakathi
• Ujwayele isethi yeziqondiso (umdwebo wesitebhisi)
• Ujwayelene nesofthiwe yokuhlela (dala iphrojekthi, engeza ingqondo, landa kusilawuli, qapha ku-inthanethi futhi uhlele ku-inthanethi)

 

Ngokokufaka nokuphumayo, i-PLC ingaqapha futhi irekhode idatha esebenzayo, njengokukhiqiza noma izinga lokushisa lokusebenza lomshini, iqale ngokuzenzakalelayo futhi imise inqubo, futhi ikhiqize ama-alamu lapho umshini wehluleka.

 

Ngamafuphi, i-PLC "ingqondo" ye-modular yenqubo ye-automation, ongayixhuma kuzilungiselelo ezihlukahlukene. Ziqinile futhi zingamelana nezimo ezinzima ezifana nezinga lokushisa eliphezulu, ukubanda, uthuli, nomswakama owedlulele .fmuser.-net, kodwa futhi ulimi lwazo lokuhlela kulula ukuluqonda, ngakho zingahlelwa kalula. Endabeni yokushintsha ngaphansi komthwalo, i-fmuser.-net i-relay izobangela i-arc yokushisa ephezulu phakathi koxhumana nabo, okuzokwenza ukuthi othintana nabo ku-relay bawohloke ngenxa yokuvala, futhi ekugcineni kuholele ekuhlulekeni kwemishini. Ukushintsha i-relay nge-PLC kusiza ukuvimbela ukushisisa ngokweqile koxhumana nabo.

 

Isilawuli esihlelekayo sesiphenduke indlela eyinhloko yokuzenzakalela ezimbonini nasezinsizeni eziningi, ezinganikeza ukulawula okunembile, okuthembekile, nokulula ukukulungisa. Ngokungeziwe emisebenzini ehlukene neyenqubo, uRay futhi uthola ukuthi isilawuli singakwazi ukwenza imisebenzi eyinkimbinkimbi njengokunyakaza, ukungena kwedatha, ukufinyelela kwiseva yewebhu, kanye ne-imeyili.

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Ingxenye Yokusekela Ye-peripheral

Engxenyeni eseceleni, kufakwe izinto zokusebenza eziyi-9, futhi ziyi (chofoza ukuze uvakashele):

 

• I-air conditioner
• Ibhokisi Lokuhlanganisa Kagesi
• Ukukhanya Okuphuthumayo
• Iwashi
• Ikhamela yokuhlola
• I-Thermometer yasendlini
• I-Digital Humidity Meter
• Isicishamlilo
• Fan Exhaust

 

Izinto zokusebenza ezisengxenyeni esekela i-peripheral zisetshenziselwa ukubonisa isimo segumbi lokubeka kanye nokwandisa indawo yokusebenza engcono yemishini yokusakaza ekamelweni lomsakazo we-radio fmuser.-net, okuhlanganisa ukuhlinzeka ngomoya opholile futhi owomile, ukucisha umlilo, njll. 

1. I-Air Conditioner

 

 

Kwenzeka kanjani I-air conditioner ukusebenza?

Egunjini lomsakazo, ukupholisa umoya kuyithuluzi elibalulekile lokupholisa. Ezinye izinto zomsakazo, ezifana nesidluliseli somsakazo we-FM enamandla amakhulu, zizoshisa nakanjani uma zisebenza isikhathi eside. Umoya obandayo ovela ku-air conditioning ungalawula kahle izinga lokushisa lekamelo, upholise imishini yomsakazo, futhi ugweme ukungasebenzi komshini okungadingekile okubangelwa izinga lokushisa eliphezulu kakhulu, kusho uRay.

2. Ibhokisi Lokuhlanganisa Kagesi

 

 

Kwenzeka kanjani Ibhokisi Lokuhlanganisa Kagesi ukusebenza?

 

Ibhokisi lokuhlangana liyidivayisi esebenzisa igobolondo lensimbi noma lepulasitiki njengendawo yokuhlangana evamile yesekethe yegatsha, engahlalisa futhi ivikele ngokuphephile ukuxhumana kukagesi kwesakhiwo emonakalweni obangelwe okunye ukuthanda okungokwemvelo okufana nezakhi ezonakalisayo noma indawo ezungezile, kanye nokuhlukumeza komuntu okunonya noma okungahlosiwe.-net. Ibhokisi lokuhlangana liphinde libe yingxenye ebalulekile yesistimu yokudlulisela egumbini lokudlulisela esiteshini somsakazo, futhi lawa magobolondo kagesi ngokuvamile asetshenziselwa ukuvikela ukuxhumana kukagesi kwesakhiwo. Ngokosesho lwe-FMUSERRay, kukhona osayizi ababili: ibhokisi elinezintambo ezintathu elinosayizi wama-intshi angu-2 ngo-3 amayintshi nokujula okungama-intshi angu-2.5, kanye nebhokisi elinezintambo ezinhlanu noma ngaphezulu ezinosayizi ongu-2 amayintshi ngo-3 amayintshi kanye ukujula okungu-3.5 amayintshi.

3. Ukukhanya Kwesimo Esiphuthumayo

 

 

Kwenzeka kanjani Ukukhanya Okuphuthumayo ukusebenza?

 

Ukukhanyisa kwesimo esiphuthumayo kusho idivayisi yomthombo wokukhanya enamandla webhethri ezimele eqalwa uma kwenzeka kulahleka amandla angaphandle (njengokuhluleka kwamandla, umlilo, njll.). Ezimweni ezingezona eziphuthumayo, ukukhanyisa kwesimo esiphuthumayo kuzoshaja ngokuzenzakalelayo. Nakuba ukukhanya komthombo wokukhanya okukhanyisa izimo eziphuthumayo kungu-19% kuya ku-21% kuphela wokukhanya okuvamile komthombo wokukhanya i-fmuser.-net, kwelula ubude besikhathi Sokukhanya Okuqhubekayo kokukhanyisa okuphuthumayo. Ukukhanyisa izimo eziphuthumayo kungasiza izisebenzi ezilungisayo ukuba ziphume ngokuphepha esimweni esiphuthumayo ngokushesha ngangokunokwenzeka.

4. Iwashi

 

 

Iwashi lisebenza kanjani?

 

Iwashi ngokuvamile libhekisela kunoma iyiphi isistimu yezikhathi ezithile esetshenziselwa ukukala, ukuqinisekisa, ukubamba, kanye nokukhombisa isikhathi sezisetshenziswa. Ngokuvamile, iwashi linomzuzu nomzuzwana. Iwashi lithatha imizuzu njengeyunithi yesikali esincane kunazo zonke futhi lithatha njalo emahoreni ayi-12 njenge-cycle fmuser.-net. Iwashi liphinde libe ngenye yezinto ezidingekayo ohlwini lwemishini yegumbi lomsakazo, elingasiza izisebenzi ezilungisa izinto zokusebenza ukuthi zihlele izinto ngokuvumelana nesikhathi esinqunyiwe.

5. Ikhamela yokuhlola

 

 

Kwenzeka kanjani Ikhamela yokuhlola ukusebenza?

 

Ikhamera yokuqapha empeleni iyingxenye yokuqapha kwesekhethi evaliwe. Esiteshini somsakazo, isimo sokusebenza kwemishini egumbini lokubeka idinga uhlelo olucacile nolwesikhathi sangempela lokuqapha okukude. Ngale ndlela, asikwazi nje ukuqonda isimo sokusebenza kwesikhathi sangempela semishini yokusakaza, kodwa futhi sisiza ukubhekwa kwedatha kanye nokuqoqwa kolwazi fmuser.-net, kodwa futhi senze impendulo efika ngesikhathi lapho imishini esendlini yokubeka igqekeza izimo ezingalindelekile. . Abasebenzi abalungisa igumbi lekhompiyutha akusadingeki bagijime baye emuva naphambili lapho okokusebenza okusendaweni yokugezela kungahambi kahle, okonga izindleko zabasebenzi futhi kuthuthukisa ukusebenza kahle kwemishini, kusho uRay.

 

Uhlelo olujwayelekile lokuqapha isiyingi esivaliwe luqukethe izinto ezilandelayo

 

• Ukuqapha
• I-Recorder Video Recorder
• ikhamera ye-movie
• Cable

6. Indoor-Outdoor Thermometer

 

 

Kwenzeka kanjani I-Thermometer yangaphakathi-yangaphandle ukusebenza?

 

Ithemometha yasendlini nengaphandle iwuhlobo lwethemometha enganikeza izinga lokushisa langempela langaphakathi nangaphandle ngesikhathi sangempela. Ikuvumela ukuthi ulinganise izinga lokushisa langaphandle ngaphandle kokuphuma endaweni evalekile. Impela, idinga inzwa yerimothi ukuyikala. Ngaphezu kokulinganisa izinga lokushisa langaphandle, ingaphinda ilinganise izinga lokushisa langaphakathi, umswakama, noma umfutho womoya wendawo evalekile. Ithemometha yangaphakathi nengaphandle ifaneleka ngokukhethekile ukusetshenziswa ezimweni zezulu ezimbi kakhulu fmuser.-net. Eziteshini zomsakazo, ukuthengwa kwe-thermometer yangaphakathi nengaphandle kungasiza izisebenzi ezinakekela igumbi lekhompiyutha ukuthi zinqume ukuthi izimo zangaphakathi zegumbi lekhompiyutha zifanelekile yini ukusebenza kwemishini futhi zenze izinguquko ezifika ngesikhathi ngoba imingcele ethile engabonakali yomkhathi (anjalo njengomswakama womoya kanye nezinga lokushisa) kuphezulu kakhulu noma kuphansi kakhulu, okuzothinta ngokuqondile ukusebenza kwalezo zisetshenziswa zokusakaza ezithengwe ngenani eliphezulu noma zize ziqondise ukusebenza komonakalo wemishini ezingxenyeni eziyinhloko, kusho uRay.

7. Isicishamlilo

 

 

Kwenzeka kanjani Isicishamlilo ukusebenza?

 

Isicishamlilo siwuhlobo lwemishini ephathekayo engacisha ilangabi elibangelwa ukusha kwezinto ezihlukahlukene ezivuthayo ngokukhipha izinto ezingashi (njengamanzi, i-carbon dioxide, njll.) Isicisha-mlilo esivamile siyi-cylindrical pressure ebanjwa ngesandla. isitsha. Udinga nje ukukhipha indandatho yokudonsa, ubambe i-nozzle fmuser-.net, futhi uqondise ezintweni ezivuthayo ukuze ucime umlilo. Egumbini lesiteshi somsakazo, isicishamlilo siyadingeka. Ukucisha umlilo ngesikhathi kunganciphisa ukulahlekelwa. Phela akekho ofuna ukushisa izigidi zemishini yokusakaza ngomlilo owodwa.

 

• Isicishamlilo esinegwebu
• Isicishamlilo sePowder Eyomile
• Isicishamlilo esihlanzekile
• Isicishamlilo seCarbon Dioxide
• Isicishamlilo se-Water Mist Fire
• Isicishamlilo esimanzi samakhemikhali

8. I-Exhaust Fan

 

 

Kwenzeka kanjani Fan Exhaust ukusebenza?

 

I-exhaust fan ibhekisela ohlotsheni lwesisetshenziswa esisetshenziswa ukukhipha izinto eziyingozi (njengamanzi amaningi, iphunga elishisayo, intuthu enobuthi, njll.) emoyeni wasendlini ukuya ngaphandle ngokukhipha. Egunjini lomshini wesiteshi somsakazo, ezinye izinto zokusebenza zizosebenza ngendlela engavamile ngenxa yokungcola okuningi okusemoyeni, ikakhulukazi umswakama fmuser.-net. Igumbi lomsakazo lochwepheshe kufanele libe nendawo eyomile kakhulu, enomoya, epholile yemishini yokusakaza, futhi isiphephetha-moya esikhipha umoya sidlala indima enjalo ukuze sinikeze okokusebenza indawo eyomile, engenamoya futhi ehlanzekile.

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Ingxenye Yokuxhuma Ikhebula 

Engxenyeni eseceleni, kufakwe izinto eziyisi-6, futhi yilezi:

 

• Ikhebula lomsindo
• Ikhebula le-USB
• RS-232/486 Control Line
• I-plug-in yamandla
• Ilebula ye-Network CableEquipment

 

Imishini yokusakaza ehlukene yabelana ngezindlela ezihlukene zokusebenzelana, ngakho-ke kudingeka izintambo ezihlukene zokuxhuma, i-fmuser.-net, isibonelo, ikhebula le-USB lidinga ukuxhuma ngesixhumi esibonakalayo se-USB, futhi isidluliseli somsakazo sidinga ukusebenzisa ulayini wokulawula we-RS232/486 ukuze uxhume ukunikezwa kwamandla kagesi fmuser.-net. Intambo yokuxhuma ingenye yezisetshenziswa ezisizayo ze-peripheral ezingabonakali. Kodwa, ngaphandle kwalezi zintambo ezixhumayo, lawo madivaysi okusakaza abizayo awakwazi ukuqala futhi asebenze ngokujwayelekile, kusho uRay.

 

1. Ikhebula Lomsindo

Ikhebuli yomsindo isetshenziselwa ukuqinisekisa okokufaka nokuphumayo kwesignali yomsindo

2. Ikhebula le-USB

Ikhebula le-USB lisetshenziselwa ukuxhuma idivayisi edinga ukuxhunywa kukhompuyutha.

3. Ulayini Wokulawula we-RS232/486

Njengamanje, zonke izixhumanisi zokuxhumana ezivame ukusetshenziselwa ukutholwa nokulawula okukude egumbini lomsakazo.

4. I-plug-in yamandla

I-plug-in yamandla isetshenziselwa ukuxhuma isisetshenziswa nesiphakeli sikagesi.

5. Ikhebula Yenethiwekhi

Ikhebula lenethiwekhi lisetshenziselwa ukuxhuma amadivaysi adinga ukuxhunywa kunethiwekhi

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Ingxenye Esekela Ikhophi

 

 

Engxenyeni esekela ikhophi yasenqolobaneni, kufakwe izinto eziyisi-6, futhi yilezi:

 

• Ilebula Yezisetshenziswa
• Isitebhisi sangaphakathi
• Ibhokisi lamathuluzi lokulungisa
• Imanuwali yokurekhoda yokusebenza
• Irekhodi lomsebenzi
• Ukushintshwa Kwezisetshenziswa
• Isitholi Somsakazo

 

Ngaphambi kokuba izisebenzi ezilungisayo zilungise izinto ezisegunjini lokusakaza, ngokuvamile zidinga izinto ezithile zokulungisa, njengesitebhisi se-aluminium alloy, ikhithi yokulungisa, izingxenye ezishintshayo, njll.-net. Ngemva kokuba izisebenzi ezilungisayo seziqedile ukulungisa izisetshenziswa zegumbi lokusakaza, kudingeka zirekhode idatha yesisetshenziswa. Ngalesi sikhathi, kudingeka basebenzise amapheshana afana nebhukwana lerekhodi lokulungisa, elingarekhoda isimo sesikhathi sangempela se- imishini yokusakaza, kusho uRay. Ukuhlola isimo sokusebenza kwemishini yokusakaza, kudingeka basebenzise izinto zokwamukela ukusakaza ezifana nomsakazo. Uhlu lwemishini elandelayo lungakunikeza ireferensi, uma udinga ukuqondisa kochwepheshe okwengeziwe, sicela xhumana ne-FMUSER!

 

1. Ilebula Yezisetshenziswa

Ilebula yesisetshenziswa sisetshenziselwa ukulebula okokusebenza kokurekhoda idatha.

2. Isitebhisi sangaphakathi

Lapho abasebenzi abalungisa igumbi lomshini bedinga umbono obanzi wokulungisa noma bengakwazi ukufinyelela ingxenye ethile yomshini omude, bangasebenzisa iladi.

3. Ibhokisi lamathuluzi lokulungisa (Isikulufi, isikrufu, i-Universal Watch, njll.)

Bonke abasebenzi abalungisayo kudingeka baphathe isethi ephelele yemishini yokulungisa imishini yegumbi lomshini. Lapho umshini unamaphutha angalindelekile, amathuluzi okulungisa ekhithi angasiza ngokuphumelelayo izisebenzi zokunakekela ukulungisa umshini.

4. Imanuwali Yokuqopha Ukusebenza Kwezisetshenziswa

Isetshenziselwa ukurekhoda isimo sokusebenza somshini ngaphambi nangemva kokulungiswa kungasiza izisebenzi zokunakekela ukuthi zinqume ngokushesha ukuthi umshini usebenza ngokujwayelekile yini nokuthi imingcele yokusebenza idinga ukulungiswa. Ngesikhathi esifanayo, kungase futhi kuthuthukise izinga lokubekezelela iphutha lapho umshini ulungiswa kabusha futhi esikhathini esizayo.

5. Irekhodi Lomsebenzi

Isetshenziselwa ukurekhoda umuntu ophethe ukugcinwa kwemishini, elungele ukulandelela isibopho.

6. Izingxenye Ezisele Zokushintshwa Kwezisetshenziswa

Imishini yokusakaza iyinsimbi enembe kakhulu, lapho kunezingxenye eziningi ezidingekayo ezinosayizi abahlukene. Lapho imishini ihluleka, kuyadingeka ukuthi kube nezingxenye ezisele ngokushesha ukuze kushintshwe izingxenye ezilimele, ukuze kuqinisekiswe ukusebenza kwemishini.

7. I-Radio Receiver

Idivayisi esetshenziselwa ukwamukela amasignali omsakazo esiteshini somsakazo bese iwaguqulela ezinhlelweni zomsakazo

Njll...

Singochwepheshe Bokwakha Isiteshi Sakho Somsakazo

 

Lolu hlu lwemishini yokusakaza edingekayo yesiteshi somsakazo esijwayelekile lunemininingwane eminingi, nakuba lungaphelele kakhulu. Kunoma isiphi isiteshi somsakazo, isidlulisi somsakazo, uthi oludlulisayo, nezinye izinto zokusebenza zokusakaza ezisebenzayo zinquma ikhwalithi yohlelo yesiteshi somsakazo. Imishini emihle kakhulu yegumbi lokusakaza inganikeza isiteshi sakho somsakazo okokufaka nokuphumayo kwekhwalithi yomsindo enhle kakhulu ukuze ukusakaza kwakho kanye nabalaleli bohlelo lwakho kuxhumeke ngempela ndawonye. Ku-FMUSER, ukuqinisekisa ukuzizwisa okungcono kwababukeli bomsakazo nakho kungenye yezinjongo zethu. Sinesixazululo esiphelele kakhulu sesiteshi somsakazo we-turnkey kanye namashumi eminyaka yokuhlangenwe nakho ekukhiqizeni nasekukhiqizeni imishini yomsakazo. Singakunikeza izeluleko zochwepheshe kanye nokwesekwa kobuchwepheshe ku-inthanethi ukuze wakhe isiteshi somsakazo esiqondene nawe nesisezingeni eliphezulu. XHUMANA NATHI futhi ake sikusize ukwakha isiteshi sakho somsakazo iphupho!

 

Ukwabelana Kuyanakekela!

▲Buyela Kokuqukethwe▲

“Lokhu okuthunyelwe kuqale kwahlelwa ngu Ray Chan, ongomunye wezisebenzi eziphezulu ezimnkantshubomvu ze-Fmuser futhi uchwepheshe wokuthuthukisa injini yokusesha ye-Google. Uzinikele ekudaleni okuqukethwe okufundwayo okucacile, okungephikisi kwabasafufusa bomsakazo kanye namakhasimende angochwepheshe adinga imishini yesiteshi somsakazo. Uma engabhali noma engacwaningi, uthanda ukudlala i-basketball nokufunda izincwadi"