Kufanele Ibekwe Iphakeme Kangakanani I-Antenna Yethelevishini, Futhi Kungani?

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Kuwukukhathazeka okuvame ukubuzwa mayelana nezimpondo zethelevishini ukuthi kufanele zibekwe phezulu kangakanani. Isixazululo esilula salokhu kukhathazeka ukuthi kufanele kubalwe phezulu ngangokunokwenzeka ukuze kutholwe umphumela odingekayo kanye nokujwayelekile kwamashaneli. Ukuphakama okuyisisekelo kokubeka uthi lwe-TV kuhlobene namafidi angama-30 kuye kwangama-40 ukusuka phansi.

      

Uphawu olwengeziwe okufanele lugcinwe kusici okufanele lucatshangelwe ngaphambi kokumisa uthi lwe-TV luwukulungisa. Udinga ukukhumbula ukuthi i-antenna iza kuwe uma nje udinga ukuyishintsha, ukuyikhipha, noma ukuyishintsha. Ngokusebenza kahle kwe-antenna yethelevishini, isiqondiso sayo sibaluleke kakhulu ukuze ibambe isignali emiyalweni efanele.

      

Iyini Imfuneko Yokukhweza I-Antenna Yethelevishini?

Ngaphambi kokuthola uthi lwe-TV, qiniseka ukuthi uyaludinga. Kunezizathu ezithile zokuthi udinga uthi lwe-TV, ukuze uqale. Uma uhlala endaweni enezakhiwo ezincishisiwe emaphandleni, futhi ungenawo ambalwa eziteshi zakho ezidingekayo ku-TV yakho, kungcono ukushayela umsabalalisi wakho kamabonakude wekhebula kunokuthi uthole uthi lwe-TV.

        

Uma uhlala endaweni embozwe amabhilidi aphakeme nxazonke futhi udinga ukubuka i-TV efiphele kanye nehlanekezelwe nsuku zonke. Kungcono kakhulu ukuthola i-antenna ye-TV namuhla futhi uyibeke phezulu ngangokunokwenzeka ekutholeni amasignali.

    

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Ukuphakama kwe-antenna ye-TV kubalulekile futhi kufanele kugcinwe kusukela ekuphakameni kwezakhiwo eziseduze ukuze amasignali angashintshwa kabi ukuba khona kwezinto ngendlela yazo njengezihlahla, izakhiwo, nezintaba ngezinye izikhathi.

       

Izici Zokuthola I-Antenna Ye-TV Efakwe Kakhulu

        

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1. Ibanga Elisuka Kumthombo Wokuthumela

Ububanzi obusuka kusisetshenziswa sokudlulisa yisona sizathu esiyinhloko sokuthi uzodinga uthi lwe-TV olubekwe phezulu. Uma udinga ukufinyelela eziteshini ze-TV ezivela kwezinye izizwe ezahlukahlukene, udinga uthi lwethelevishini olubekwe phezulu.

          

Kepha kulezi zinsuku, njengoba sihlala emadolobheni anabantu abaningi kukhombisa ukuthi ibanga ukusuka kumthombo wokuhambisa likhulu kakhulu ngenkathi kufanele sifinyelele amanethiwekhi kamabonakude avela kwamanye amadolobha ahlukahlukene. Ngakho-ke kunokuba uthole ukuphrinta okungathakazelisi nokungaqondakali kwenethiwekhi yethelevishini, kungcono kakhulu ukuthola i-antenna ye-TV efakwe phezulu engakunikeza amanethiwekhi asezingeni eliphezulu ngokufunwa nguwe.

         

2. Izinselelo

Njengoba ibanga likhula ukusuka kumthombo wesithumeli, inani lama-optical ngokungangabazeki liyakhula ngalokho. Izithiyo zisho noma yini engena ezindleleni zezimpawu zakho. Ngakho-ke, i-antenna yethelevishini ithuthukisa amasignali, kodwa uma ifakwe phezulu, inikeza amasignali amahle kakhulu.

        

Ukuvinjwa kungaba kokubili okwenziwe umuntu kanye nemvelo. Ukuvinjwa kokwenziwa kuhlanganisa izindawo zokuhlala, izakhiwo, izimoto, kanye nemibhoshongo yamandla kagesi, kanti izinselelo zemvelo zifaka amagquma, izihlahla, futhi kwesinye isikhathi nezigodi. Ngakho-ke, njengoba sisuka emthonjeni wamasignali, lezi zithiyo ziyanda okuholela ekwehleni kwamasiginali, ngakho-ke sidinga uthi oluphezulu olungaphezu kwayo yonke leyo migoqo futhi luthwebule amasignali emoyeni.

      

3. Amathelevishini ekhebula lezinti

Ubude bezintambo ze-antenna buphinde bube yinto yokucabanga yokuqina kwesiginali yakho. Ubukhulu obuncane bamathelevishini ekhebula le-antenna, kuzoba ngcono kakhulu ukuthi bukhiqize umphumela futhi ngokuphambene nalokho. Kodwa ikhwalithi ephezulu yezintambo ze-antenna iyahluka kuyo yonke inkampani, ngakho-ke asikwazi ukucacisa ngokuqondile ukuthi yimuphi usayizi ofanele ukubamba okuvamile.

        

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Uma usebenzisa intambo eyodwa ekuxhumekeni, ukuqina kwesignali kungaba ngcono. Ngakolunye uhlangothi, uma usebenzisa ukwenza izixhumanisi zezintambo ezi-2 noma ngaphezulu, amandla esiginali angahlanekezelwa ngaso leso sikhathi.

     

4. Ukuqina Kwesiginali

Ukuqina kwesignali ebikezelwe kubonisa ukuphakama kwakho kwe-antenna. Kunamathunzi amathathu ahlobene nokuma kwamandla esignali ahlukahlukene. Lezi zibomvu, eziphuzi, eziluhlaza okwesibhakabhaka, futhi ziluhlaza, ikakhulukazi. Sidinga uthi lwethelevishini olufakwe phezulu ukuze sibambe amasiginali alungele imvelo. Isignali eco-friendly ibonisa ukuthi ububanzi obusuka kumthombo wesidluliseli kanye ne-antenna bukhulu kakhulu.

      

Izimpawu eziphuzi zingashesha ngisho noma uthi lwe-TV lungaphansi komthunzi noma unothi lwe-TV lwangaphakathi. Izimpawu ezibomvu zibonisa ukuthi i-antenna ye-TV izosebenza ngempela uma inokuphakama okuncane uma iqhathaniswa nothi lwe-TV olubekwe phezulu. Izimpawu ezinsomi noma eziluhlaza okwesibhakabhaka zimelela isignali ephezulu kakhulu. Udinga uthi lwethelevishini olufakwe phezulu, ikakhulukazi uthi lwe-TV olusophahleni, ukuze uluthwebule njengoba lusakaza iziteshi zamazwe ngamazwe.

      

5. Umugqa womsebenzi

Ukuphakama kwe-antenna efakiwe kuncike kakhulu ekuqineni kwesiginali kanye nokufinyeleleka kwayo. Imitha yobude izokunikeza izikhombisi-ndlela mayelana nokuphakama lapho ungathola khona amandla esignali aphezulu.

     

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Imitha iveza ukuthi uma uthuthukisa ububanzi bothi kusukela phansi, ukuqina kwesignali kuphakama ngokushesha. Ngakho-ke, kungcono ukuba seduze nomugqa wokwamukela ukuze uqiniseke ukuthi ububanzi phakathi kombhoshongo wokudlulisela kanye nesamukeli se-antenna sedlule kuzo zonke izithiyo.

      

6. Ikhwalithi ye-antenna

Izinga eliphezulu le-antenna ngokwalo liyisici esinqumayo esibonisa ukuthi idinga ukukhwezwa kungakanani ubude. Kunama-antenna amaningi kamabonakude atholakala enziwe amafemu ahlukene. Udinga ukusebenzisa leyo ehambisana nomsebenzi wakho futhi exhuma kahle nethuluzi lakho le-TV.

        

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Noma nini lapho kungenzeka kakhulu ukuthi uthole i-antenna, khumbula ukuthi uyithengela ukusetshenziswa isikhathi eside. Ngakho-ke kufanele uqinisekise ukuthi inesiqinisekiso kuyo. Ukutshala imali ekutholeni uthi lwethelevishini olusezingeni eliphezulu kungcono kakhulu kunokutshala imali eningi kanye nokukhathazeka ngokuyilungisa ngezikhathi ezithile. Uhlobo, kanye nezixhumanisi ze-antenna yethelevishini, zibaluleke ngokufanayo ukuthi uhlobo lwe-antenna olufisayo lungaxhunywa kumabonakude wakho.

     

7. Isiqondiso se-antenna

Iziqondiso ze-antenna zibaluleke ngokulinganayo njengobude bothi lukamabonakude. Uma ukhweza uthi lwe-TV phezulu kakhulu ngemiyalelo engalungile, ngeke luthwebule amasignali ngendlela okulindeleke ngayo, ngakho-ke inkinga yakho ngeke ixazululwe.

         

Esikhundleni sokugxeka uchwepheshe webhizinisi le-antenna ye-TV, kungcono kakhulu ukuhlola ukuthi imiyalelo ye-antenna ilungile yini. Imiyalo elungile iphakamisa ukuthi ubuso be-antenna wonke amaphuzu we-receptor we-antenna kufanele abheke kumthumeli ukuze ibambe isignali kalula.

      

8. Ukumelwa komthombo womthumeli

Ukumelwa komthombo wokudlulisela kukuvumela ukuthi uthole isiphakamiso esiqondile sokuphakama kanye nohlobo lwe-antenna ye-TV okufanele ulusebenzise. Uma insiza yokuhambisa itholakala edolobheni lakho, ukuthola indawo yayo enembile kulula kakhulu, futhi ungakwazi ukuqondisa uthi lwethelevishini uma kudingeka.

          

I-Google Maps ne-Google Earth ingakusiza ngale ndlela. Isiza ukusungula indawo eqondile yesisetshenziswa sokudlulisela. Uma ngempela usungule isiqondiso somthombo wesidlulisi, ungafinyelela izinhlobo ezahlukene zamatheminali we-TV kanye namashaneli.

          

Kungani Kubalulekile Ukuphakama Kwe-Antenna?

Ubude lapho i-antenna ye-TV ibekwe khona ibalulekile ngempela ngenxa yokuthi umehluko wamafidi ambalwa wenza yonke into encane ibe nokwenzeka. Uma ungaqiniseki ukuthi yikuphi ukuphakama okufana nothi lukamabonakude kangcono, udinga ukuhlola uthi ngokusebenzisa imitha yokuqina.

       

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I-antenna ye-TV inakekelwa izici ezihlukahlukene. Ukuqina kwesignali kukalwa ngokusebenzisa imitha yesiginali indawo lapho imitha yesiginali ikhombisa khona amasignali angcono kakhulu yisici esifanelekile sokufakwa kwe-antenna yethelevishini. Kusukela kuleli phuzu le-pivot, ungakwazi ukuphakamisa uthi lwethelevishini lube phezulu ngendlela ofisa ngayo. Ukuphakama okwengeziwe, okungcono kakhulu kuzoba ukuqina kwesiginali.

Izinzuzo zokuba ne-Antenna ye-TV Ebekwe Phezulu

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Izinzuzo zokuba ne-antenna ye-TV ebekwe phezulu zimi kanje:

      

● Ngama-antenna, umthunzi nekhwalithi ephezulu yesikrini sakho esibonisiwe kuthuthukiswa kakhulu. Esikhathini esedlule, bekukhona kuphela okulula kanye nethenisi eyakha isithombe esimnyama nesimhlophe esikrinini, futhi manje ngokusungulwa kwezobuchwepheshe, sesifake umbala ogqamile, bese lokho kukhiqiza izithombe ezinemibala egqamile kuma-TV wethu.

● Uthi lukamabonakude olubekwe phezulu luhle kakhulu ekubambeni amasignali amaza aphezulu, okubonisa ukuthi ungajabulela amashaneli amakhulu kunamancane. Uma ungase ufinyelele kuwo wonke lawo manethiwekhi nge-TV yakho ye-antenna ekhwele phezulu ngemva kwalokho kusobala ukuthi asikho isidingo se-TV yesathelayithi.

● Enye inzuzo enikezwa i-antenna ephezulu efakwe kakhulu ukufinyelela kumashaneli esifunda nawomhlaba wonke kalula.

● Izimpondo zikamabonakude eziphakeme zingcono kakhulu ngokuswayipha amanethiwekhi wakho we-TV nezinhlelo zakho ozithandayo. Ikunikeza ukufinyeleleka okuphezulu okwenza ukuzilibazisa kwakho kuphawuleke.

● Uma kuziwa endabeni yokuqina kwesignali, akudingekile ukuba ukhathazeke ngekhwalithi ephezulu yesiginali kanye namandla uma unothi lukamabonakude olufakwe phezulu endaweni efanele futhi ephephile, nevikelekile.

   

Umcabango wokugcina

    

Ngakho-ke, uma ufuna ukubona i-TV enokulungiswa okuphezulu enemibala egqamile enamashaneli e-TV amaningi kanye namatheminali, kufanele ukhethe ukusethwa kwe-antenna yethelevishini njengamanje. Kuye ngokuthi unamandla esignali yakho, ungakwazi ukukhweza uthi lwe-TV yakho kalula ngokufinyelela ikhwalithi ephezulu yesignali usebenzisa imitha yesiginali.

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