Kungani Khetha i-FMT5.0-50H Yesiteshi Sakho Somsakazo?

I-FMUSER FMT5.0-50H iwumsakazo we-FM kanye ne-FM ejabulisayo eziteshini zomsakazo ezincane ze-FM. Umshicileli we-FMT5.0-50H FM unezici zobubanzi bebanga lokudlulisa isignali ye-RF, ukwethembeka okuphezulu, ikhwalithi yomsindo ophumayo ophezulu, ukungaphazanyiswa, nokusebenza okulula. I-FMT5.0-50H ingesinye sezidlulisi ezihamba phambili zomsakazo we-FM enamandla angu-0-50W. Umsakazi we-FMT5.0-50H osebenzisa amandla aphansi omsakazo we-FM usetshenziswa kakhulu eziteshini zomsakazo ezincane ezahlukahlukene, njengokusakaza kwethiyetha, ukusakazwa kwesonto ngemoto, ukusakazwa kokuhlola, ukusakazwa kwekhampasi, ukusakazwa komphakathi, izimboni nezimayini. ukusakaza, ukusakazwa kwezindawo eziheha izivakashi, i-FMT5.0-50H futhi ingesinye sezidlulisi ze-FM ezinamandla aphansi ezithandwa ngabashisekeli bemishini yomsakazo we-FM echwepheshile/abayizimfundamakhwela.

Izinzuzo Ongeke Wamelana Nazo

• Iphaneli ye-LCD yedijithali esebenziseka kalula, isebenzisa ifindo elijikelezayo elilodwa ukuze lilawule.
• Isikrini esihlanganisiwe se-LCD sibonisa wonke amapharamitha ahlanganisa imvamisa yokudlulisela, isitiriyo, kanye ne-mono, ivolumu, izinga lokushisa leshubhu lesikhulisi, imitha yesignali ye-UV yesignali yomsindo, amandla angaphambili, amandla abonisiwe, imodi yokuguquguquka, ukugcizelela kwangaphambili, njll.
• Ikesi elingu-1U 19-intshi elijiyile i-aluminiyamu yonke, ukulahlwa kokushisa okuqinile nokuhle kakhulu.
• Isistimu yokukhiqiza imvamisa ye-PLL, yokuqinisekisa ukuthi imvamisa ayisuki iminyaka engaphezu kwe-10, ngesishumeki se-stereo sekhwalithi ephezulu esakhelwe ngaphakathi.
• Isistimu yokulawula ibhalansi ye-AGC yamandla avelele, amandla aphumayo alungisekayo ukusuka ku-0 kuye ku-50watts, kanye nokulawula amandla okuzuza okuzenzakalelayo ukuze kugcinwe amandla okukhipha ngaphakathi kwebanga elimisiwe ngaphandle kokukhukhuleka.
• Okokufaka kwesignali kusekela okokufaka komsindo kwe-XLR ne-RCA, kanye namasiginali we-SCA ne-RDS kusetshenziswa isixhumi se-BNC i-AUX.
• Isikhulisi se-RF sisebenzisa ama-transistors e-LDMOS ukuze simelane nokungafani komthwalo okunzima okudlula i-65: 1 VSWR endaweni yokucindezela engu-5dB.

Isixazululo Esiphelele Seziteshi Zomsakazo We-FM

1 *FMT5.0-50H 50W FM isidluliseli sokusakaza

Okudingeka Ukwazi 

• Hlala ukhumbula ukuxhuma uthingo kuqala ngaphambi kokuxhuma isidluliseli kumphakeli we-DC, ngaphandle kwalokho, isidlulisi sizoshiswa.

Ukucaciswa Technical

• Imvamisa: 87.5-108MHz
• Inani lesinyathelo esivamile: 10KHz
• Indlela yokuguqula: Ukhozi FM, ukuchezuka okuphezulu ± 75KHz
• Ukuqina kwemvamisa: <± 100Hz
• Indlela yokuqinisa imvamisa: I-PLL frequency synthesizer
• Amandla okukhipha i-RF: 0 ~ 50W, isinyathelo 0.1W, iphutha ± 0.5dB
• Ukucindezelwa kwe-Harmonic: ≤-72dB
• Igagasi eliyinsalela ye-Inband: ≤-72dB
• I-Asynchronous AM SNR: ≥-80dB (akukho ukushintshashintsha) ≥-65dB (400Hz, 100% ukushintshashintsha)
• I-synchronous AM SNR: ≥-70dB (akukho ukushintshashintsha) ≥-60dB (400Hz, 100% ukushintshashintsha)
• Ukukhishwa kokukhishwa kwe-RF: 50Ω
• I-RF Output Connector: N Female (L16)
• Izixhumi Zokokufaka Komsindo: I-XLR Female ne-RCA Female
• Isixhumi sokufaka se-AUX: insikazi ye-BNC
• Ukugcizelelwa kwangaphambilini: i-0us, 50us, 75us (ukulungiselelwa komsebenzisi)
• Isilinganiso sesignali ye-Mono kumsindo wesilinganiso: ≥ 80 dB (20 ukuya ku-20KHz)
• Isilinganiso sesignali somsindo we-stereo: ≥ 80 dB (30 ukuya ku-15KHz)
• Ukulungiswa kwe-stereo: ≥ -55dB
• Impendulo yefrikhwensi yomsindo: 30 ~ 15000Hz ± 0.4dB
• Ukuhlanekezelwa komsindo: <0.1%
• Ukuzuzwa kwezinga lomsindo: -15dB ~ 15dB step 0.5dB
• Okokufaka komsindo: -15dB ~ 0dB
• Ibanga lamandla kagesi: 110V ~ 260V (i-voltage yomhlaba wonke)
• Ukusetshenziswa kwamandla: <320VA
• Ibanga lokushisa elisebenzayo: -10 to 45 ℃
• Imodi yokusebenza: umsebenzi oqhubekayo
• Indlela yokupholisa: ukupholisa umoya ngempoqo
• Indlela yokupholisa: <95%
• Ukuphakama: <4500M
• Ubukhulu: 484 x 260 x 44 mm ngaphandle kwezibambo nama-protrusions, 19 "1U irack standard.
• Isisindo: 5Kg