I-Sichuan Junhengtai Electronic and Electric Appliance Co., Ltd.
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KU LNB

  • KU LNB TV One Cord Receiver Universal Model

    KU LNB TV One Cord Receiver Universal Model

    I-Single-Output yethu ye-Ku Band LNB iyidivayisi esebenza kahle kakhulu eyenzelwe ukwamukela isignali yesathelayithi ephumelelayo. Ifaka isibalo somsindo ophansi, ngokuvamile esizungeze u-0.1 dB, iqinisekisa ukucaca kwesignali ephakeme nokuthembeka. Le LNB isebenza ngaphakathi kwebanga lefrikhwensi ye-Ku Band engu-10.7 GHz ukuya ku-12.75 GHz, namafrikhwensi e-oscillator yendawo (LO) angu-9.75 GHz kanye no-10.6 GHz. Ibanga lefrikhwensi yokuphumayo lisuka ku-950 MHz liye ku-2150 MHz, okwenza lifaneleke kokubili ukwamukela isignali ye-analog neyedijithali.

    I-LNB yakhelwe ngesakhiwo esihlangene nesilula, esiqinisekisa ukufakwa kalula nokuzinza ezitsheni zesathelayithi. Iphinde ibe nophondo oludidiyelwe lokuphakelayo olunentamo engu-40 mm, olunikeza ukusebenza okuhle kakhulu kuzo zonke izimo zemvelo ezihlukahlukene. Idizayini yayo eqinile isekela ukusebenza emazingeni okushisa asukela ku -40°C kuya +60°C.

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  • KU LNB TV Imodeli Yomhlaba Wonke Yokwamukela Izintambo Ezimbili

    KU LNB TV Imodeli Yomhlaba Wonke Yokwamukela Izintambo Ezimbili

    I-Dual-Output LNB yethu (I-Low Noise Block) iyisamukeli sesignali sesathelayithi esisebenza kahle esiklanyelwe ukuhlinzeka ngokudluliswa kwesignali okuthembekile nokusebenzayo. Ifaka amachweba okukhiphayo amabili azimele, okuyivumela ukuthi ilethe ngesikhathi esisodwa amasiginali wesathelayithi kumadivayisi amaningi. Lawa mandla okukhipha kabili athuthukisa ukuguquguquka kwawo kanye nokuba lula kwezinhlelo zokusebenza ezahlukahlukene.

    I-LNB ifakwe ubuchwepheshe obuthuthukisiwe bokukhulisa umsindo ophansi, obuqinisekisa ukuthi amasiginali atholwe kumasathelayithi akhuliswa ngokuphazanyiswa okuncane komsindo. Lokhu kubangela ukudluliswa kwesignali okucacile futhi okuzinzile, okubalulekile ekuxhumaneni kwekhwalithi ephezulu nokwamukela idatha. Idizayini yayo ehlangene futhi eqinile iyenza ifaneleke kokubili ukufakwa kwangaphakathi nangaphandle, futhi yakhelwe ukumelana nezimo ezihlukahlukene zemvelo, iqinisekisa ukwethembeka kwesikhathi eside.

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  • Isamukeli se-TV se-Universal ku band lnb

    Isamukeli se-TV se-Universal ku band lnb

    I-Single Output yethu ye-LNB iyi-Low Noise Block Downconverter yekhwalithi ephezulu eklanyelwe ngokukhethekile izinhlelo zokusebenza zikamabonakude wesathelayithi ebangeni le-Ku band frequency range (10.7 kuya ku-12.75 GHz). Le divayisi iklanyelwe ukuhlinzeka ngokusebenza okuhle kakhulu, okubandakanya umsindo ophansi kanye nenzuzo ephezulu, okuqinisekisa ukwamukela kwesignali okuphelele nokucaca kweziteshi zakho ze-TV zesathelayithi. I-LNB iguqula amasiginali wesathelayithi angenayo abe ibanga eliphansi lefrikhwensi (950 kuye ku-2150 MHz), iyenze ihambisane nezamukeli eziningi zesathelayithi.

    Idizayini eqinile futhi eqinile ye-LNB ivumela ukufakwa kalula kuzilungiselelo ezihlukahlukene, kungakhathaliseki ukuthi kuphezu kophahla noma kuvulandi. Izindlu zayo ezimelana nesimo sezulu ziqinisekisa ukusebenza okuthembekile ezimweni ezehlukene zemvelo, okwenza kube ukukhetha okuphelele ukusetshenziswa kwangaphandle.

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  • KU LNB TV Black One Cord Receiver Universal Model

    KU LNB TV Black One Cord Receiver Universal Model

    Le Black Single-Output Ku Band LNB isamukeli sesignali sesathelayithi esithuthukisiwe esiklanyelwe izinhlelo zokusebenza ezisebenza kahle kakhulu. Ifaka i-casing emnyama ecwebile engagcini nje ngokuthuthukisa ukukhanga kwayo kobuhle kodwa futhi inikeza ukuqina nokuvikelwa ezicini zemvelo.
    Isebenza phakathi kwebanga lefrikhwensi ye-Ku Band engu-10.7 GHz ukuya ku-12.75 GHz, le LNB ifakwe umsindo ophansi, ngokuvamile ongaphansi kuka-0.2 dB, iqinisekisa ikhwalithi yesiginali ephakeme kanye nokuphazamiseka okuncane. Iguqula amasiginali e-Ku Band atholiwe abe ibanga eliphansi lefrikhwensi engu-950 MHz iye ku-2150 MHz, iyenze ihambisane nezamukeli ezijwayelekile zesathelayithi.
    I-LNB idizayinelwe ngesakhiwo esihlangene futhi esiqinile, esifaka uphondo lokuphakelayo oludidiyelwe oluthuthukisa ukusebenza kahle kokwamukela isignali. Isekela kokubili i-linear kanye ne-circular polarization, iyenze isebenze ngezindlela ezihlukahlukene kumasistimu e-satellite ahlukahlukene. Ukwengeza, ilungiselelwe ukwamukela indawo yonke, ihlanganisa izikhundla eziningi zesathelayithi namaza.

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  • I-KU Band LNB TV Receiver Universal Model

    I-KU Band LNB TV Receiver Universal Model

    I-Black Single Output LNB ye-Ku-band iyindlela ephezulu yokusebenza, enembayo eyenziwe ngobunjiniyela bebhulokhi yomsindo ophansi eguqulayo eyenzelwe amasistimu okuxhumana ngesathelayithi. Inezindlu ezicwebezelayo, eziqinile ezimnyama eziqinisekisa kokubili ukukhanga kobuhle kanye nokuvikelwa okuqinile ezicini zemvelo. I-LNB isebenza ngaphakathi kwebanga lefrikhwensi ye-Ku-band, okuyenza ilungele ukwamukela amasiginali avela kumasathelayithi asakaza kulo mkhakha. Ngokuklama kwayo okuphumayo okukodwa, inikeza isisombululo esiqondile nesithembekile sokwamukela isignali, iqinisekisa ukudluliswa kwesignali yekhwalithi ephezulu ngokuphazanyiswa okuncane komsindo.

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