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Imodeli Yokwamukela Intambo ye-KU LNB TV One
I-Universal KU LNB TV Four Cord Receiver yethu yenziwe ngezinto zekhwalithi ephezulu, iqinisekisa ukuqina nokusebenza okuhlala isikhathi eside ezindaweni ezahlukahlukene. I-Universal KU LNB TV Four Cord Receiver isetshenziswa kakhulu ezinhlelweni zethelevishini yesathelayithi ukwamukela izimpawu ezivela kumasathelayithi nokuziguqula zibe yifomethi efanele amasethi ethelevishini. Njengoba isidingo esikhulayo sethelevishini enencazelo ephezulu kanye nokwamukelwa kwezimpawu okuthembekile, imakethe yama-LNB ikhula ngokushesha.
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Imodeli Yokwamukela Intambo Eyodwa ye-KU LNB TV
Ama-converter e-LNB aphansi omsindo asetshenziswa kakhulu ezinhlelweni ze-TV yesathelayithi ukuthola izimpawu ezivela kuma-satellite bese eziguqula zibe yifomethi efanele ama-TV. Njengoba isidingo esikhulayo se-TV ecacile kanye nokwamukelwa kwesignali okuthembekile, imakethe ye-LNB ikhula ngokushesha. I-LNB Low Noise Block Converter iyisici esibalulekile kunoma ubani ofuna ukukhulisa ulwazi lwakhe lwe-TV yesathelayithi. Ivelele emakethe ngokwakhiwa kwayo okuhlala isikhathi eside, izinketho ezingenziwa ngokwezifiso, kanye nokusebenza okuthembekile. Njengomkhiqizi ohamba phambili, sizibophezele ekuhlinzekeni ngemikhiqizo esezingeni eliphezulu ehlangabezana nezidingo ezihlala zishintsha zamakhasimende ethu. Khetha i-LNB yethu ukuze uthole ukwamukelwa kwesignali okuhle kakhulu futhi ujabulele ulwazi lokubuka olubushelelezi.
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Imodeli Yokwamukela Izintambo Ezine ze-KU LNB TV
I-Universal KU LNB TV Four Cord Receiver isetshenziswa kakhulu ezinhlelweni zethelevishini yesathelayithi ukuthola izimpawu ezivela kumasathelayithi nokuziguqula zibe yifomethi efanele amasethi ethelevishini. Njengoba isidingo esikhulayo sethelevishini enencazelo ephezulu kanye nokwamukelwa kwesignali okuthembekile, imakethe yama-LNB ikhula ngokushesha. I-Universal KU LNB TV Four Cord Receiver yethu iyisici esibalulekile kunoma ubani ofuna ukuthuthukisa ulwazi lwakhe lwethelevishini yesathelayithi. Ngokwakhiwa kwayo okuhlala isikhathi eside, izinketho ezingenziwa ngokwezifiso, kanye nokusebenza okuthembekile, ivelele emakethe. Njengomkhiqizi ohamba phambili, sizibophezele ekuhlinzekeni ngemikhiqizo esezingeni eliphezulu ehlangabezana nezidingo ezishintshashintshayo zamakhasimende ethu. Khetha i-Universal KU LNB yethu ukuze uthole ukwamukelwa kwesignali okuphakeme futhi ujabulele ulwazi lokubuka olungenamthungo.
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Imodeli Yokwamukela Intambo Eyodwa ye-KU LNB TV
I-Single-Output Ku Band LNB yethu iyidivayisi esebenza kahle kakhulu eyenzelwe ukwamukela isignali yesathelayithi ngendlela ephumelelayo. Inomsindo ophansi, ngokuvamile cishe u-0.1 dB, iqinisekisa ukucaca okuphezulu kwesignali nokuthembeka. Le LNB isebenza ngaphakathi kwebanga lemvamisa ye-Ku Band eliphakathi kuka-10.7 GHz kuya ku-12.75 GHz, kanye nemvamisa yendawo ye-oscillator (LO) engu-9.75 GHz kanye no-10.6 GHz. Ibanga lemvamisa yokukhipha lisukela ku-950 MHz kuya ku-2150 MHz, okwenza ifaneleke kokubili ukwamukela isignali yesathelayithi ye-analog neyedijithali.
I-LNB yakhelwe ngesakhiwo esincane nesilula, okuqinisekisa ukufakwa okulula kanye nokuqina ezitsheni zesathelayithi. Iphinde ibe nophondo lokudla oluhlanganisiwe olunentamo engu-40 mm, oluhlinzeka ngokusebenza okuhle kakhulu ezimweni ezahlukene zemvelo. Umklamo wayo oqinile usekela ukusebenza emazingeni okushisa asukela ku--40°C kuya ku-+60°C.
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Imodeli Ebanzi Yokwamukela Izintambo Ezimbili ze-KU LNB TV
I-LNB yethu Yokukhipha Okubili (i-Low Noise Block) iyisamukeli sesignali yesathelayithi esisebenza kahle kakhulu esenzelwe ukuhlinzeka ngokudluliselwa kwesignali okuthembekile nokuphumelelayo. Inezimbobo ezimbili zokukhipha ezizimele, ezivumela ukuthi zilethe amasignali esathelayithi ngasikhathi sinye kumadivayisi amaningi. Leli khono lokukhipha okubili lithuthukisa ukuguquguquka kwalo kanye nokulula kwezinhlelo zokusebenza ezahlukahlukene.
I-LNB ifakwe ubuchwepheshe obuthuthukisiwe bokukhulisa umsindo ophansi, obuqinisekisa ukuthi izimpawu ezitholwa kumasathelayithi ziyakhuliswa ngokuphazamiseka komsindo okuncane. Lokhu kuphumela ekudlulisweni kwesignali okucacile nokuzinzile, okubalulekile ekuxhumaneni kwekhwalithi ephezulu kanye nokwamukelwa kwedatha. Umklamo wayo omncane noqinile wenza ifaneleke kokubili ukufakwa ngaphakathi nangaphandle, futhi yakhelwe ukumelana nezimo ezahlukene zemvelo, ukuqinisekisa ukuthembeka kwesikhathi eside.
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Isamukeli se-TV se-Universal ku band lnb
I-Single Output LNB yethu iyi-Low Noise Block Downconverter esezingeni eliphezulu eyenzelwe ngqo izinhlelo zokusebenza zethelevishini yesathelayithi ebangeni lemvamisa ye-Ku band (10.7 kuya ku-12.75 GHz). Le divayisi yenzelwe ukuhlinzeka ngokusebenza okuhle kakhulu, enomsindo ophansi kanye nokwanda okuphezulu, okuqinisekisa ukwamukelwa kahle kwesignali kanye nokucaca kweziteshi zakho ze-TV yesathelayithi. I-LNB iguqula izimpawu zesathelayithi ezingenayo zibe uhla lwemvamisa oluphansi (950 kuya ku-2150 MHz), okwenza ihambisane nabamukeli besathelayithi abaningi.
Idizayini encane nehlala isikhathi eside ye-LNB ivumela ukufakwa okulula ezindaweni ezahlukene, kungaba ophahleni noma kuma-balcony. Indlu yayo engangenisi isimo sezulu iqinisekisa ukusebenza okuthembekile ezimweni ezahlukene zemvelo, okwenza kube ukukhetha okuhle kokusetshenziswa ngaphandle.
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Imodeli Ebanzi Yokwamukela Intambo Eyodwa ye-KU LNB TV
Le Black Single-Output Ku Band LNB iyisamukeli sesignali yesathelayithi esithuthukisiwe esenzelwe izinhlelo zokusebenza ezisezingeni eliphezulu. Inebhokisi elimnyama elibushelelezi elingagcini nje ngokuthuthukisa ukubukeka kwalo kodwa futhi linikeza ukuqina nokuvikelwa ezicini zemvelo.
Isebenza ngaphakathi kwebanga lemvamisa ye-Ku Band eliphakathi kuka-10.7 GHz kuya ku-12.75 GHz, le LNB ifakwe umsindo ophansi, ngokuvamile ngaphansi kuka-0.2 dB, iqinisekisa ikhwalithi yesignali ephezulu kanye nokuphazamiseka okuncane. Iguqula izimpawu ze-Ku Band ezitholiwe zibe ibanga lemvamisa eliphansi elingu-950 MHz kuya ku-2150 MHz, okwenza ihambisane nezamukeli zesathelayithi ezijwayelekile.
I-LNB yakhelwe ngesakhiwo esincane nesiqinile, esine-feed horn ehlanganisiwe ethuthukisa ukusebenza kahle kokwamukela amasignali. Isekela kokubili ukuhlukaniswa okuqondile nokujikelezayo, okwenza kube lula ngezinhlelo ezahlukene zesathelayithi. Ngaphezu kwalokho, ilungiselelwe ukwamukela indawo yonke, ihlanganisa izikhundla eziningi zesathelayithi kanye namaza. -
Imodeli Yokwamukela I-TV ye-KU Band LNB Universal
I-Black Single Output LNB ye-Ku-band iyi-downconverter yamabhulokhi aphansi asebenza kahle kakhulu, aklanywe ngokunemba eyenzelwe izinhlelo zokuxhumana ngesathelayithi. Inesindlwana esimnyama esithambile nesiqinile esiqinisekisa ukukhanga kobuhle kanye nokuvikelwa okuqinile ezicini zemvelo. I-LNB isebenza ngaphakathi kobubanzi bemvamisa ye-Ku-band, okwenza ibe yindawo ekahle yokwamukela izimpawu ezivela kumasathelayithi asakazwa kulolu hlobo. Ngomklamo wayo wokukhipha okukodwa, inikeza ikhambi eliqondile nelithembekile lokwamukela izimpawu, iqinisekisa ukudluliswa kwesignali kwekhwalithi ephezulu ngokuphazamiseka okuncane komsindo.
I-Sichuan Junhengtai Electronic and Electric Appliance Co., Ltd.
