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 sisixhobo esisebenza ngokuphezulu esenzelwe ulwamkelo olufanelekileyo lwesathelayithi. Ibonisa umzobo ophantsi wengxolo, ngokuqhelekileyo malunga ne-0.1 dB, iqinisekisa ukucaca kwesignali ephezulu kunye nokuthembeka. Le LNB isebenza ngaphakathi Ku Band frequency range of 10.7 GHz to 12.75 GHz, with local oscillator (LO) frequencies of 9.75 GHz and 10.6 GHz. Uluhlu lwamafrikhwensi ophumayo luvela kwi-950 MHz ukuya kwi-2150 MHz, iyenza ilungele zombini i-analog kunye nedijithali yolwamkelo lwesiginali yesathelayithi.

    I-LNB iyilwe ngolwakhiwo oludityanisiweyo kunye nolukhaphukhaphu, oluqinisekisa ukufakela okulula kunye nozinzo kwizitya zesathelayithi. Ikwabonisa uphondo lwesondlo oludibeneyo kunye nentamo ye-40 mm, enikezela ukusebenza okugqwesileyo kwiimeko ezahlukeneyo zokusingqongileyo. Uyilo lwayo olomeleleyo luxhasa ukusebenza kumaqondo obushushu ukusuka ku -40°C ukuya +60°C.

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  • I-KU LNB ye-TV ye-Two Cord Receiver Universal Model

    I-KU LNB ye-TV ye-Two Cord Receiver Universal Model

    I-LNB yethu ye-Dual-Output (iBhlokhi yeNgxolo ePhantsi) ngumamkeli womqondiso wesathelayithi osebenza kakhulu olungiselelwe ukunika ukuhanjiswa komqondiso okuthembekileyo nokusebenzayo. Ibonisa izibuko ezimbini ezizimeleyo eziphumayo, ezivumela ukuba ngaxeshanye zihambise iimpawu zesathelayithi kwizixhobo ezininzi. Esi siphumo sokusebenza kabini siphakamisa ukuguquguquka kunye nokulungela usetyenziso olwahlukeneyo.

    I-LNB ixhotyiswe ngeteknoloji yokukhulisa ingxolo ephantsi, eqinisekisa ukuba imiqondiso efunyenwe kwiisathelayithi iyandiswa ngophazamiseko olungephi lwengxolo. Oku kubangela ukuhanjiswa komqondiso ocacileyo nozinzile, obalulekileyo kunxibelelwano olukumgangatho ophezulu kunye nokwamkelwa kwedatha. Uyilo lwayo oludibeneyo kunye noluqinileyo luyenza ilungele ukufakelwa kwangaphakathi nangaphandle, kwaye yenzelwe ukumelana neemeko ezahlukeneyo zokusingqongileyo, iqinisekisa ukuthembeka kwexesha elide.

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  • Universal ku band lnb umamkeli TV

    Universal ku band lnb umamkeli TV

    Imveliso yethu eNye yeLNB yibhlokhi ekumgangatho ophantsi yeNgxolo ePhantsi eyenzelwe ngokukodwa usetyenziso lukamabonakude wesathelayithi kuluhlu lwefrikhwensi ye-Ku band (10.7 ukuya kwi-12.75 GHz). Esi sixhobo senzelwe ukubonelela ngokusebenza okugqwesileyo, esinomfanekiso wengxolo ephantsi kunye nenzuzo ephezulu, eqinisekisa ulwamkelo olululo lomqondiso kunye nokucaca kweziteshi zakho zesatellite TV. I-LNB iguqula imiqondiso yesathelayithi engenayo ibe kuluhlu lwamaza asezantsi (950 ukuya kuma-2150 MHz), iyenze ihambelane noninzi lwabamkeli besathelayithi.

    Uyilo oludibeneyo kunye noluhlala ixesha elide lwe-LNB luvumela ukufakwa lula kwiisethingi ezahlukeneyo, nokuba kuphezu kophahla okanye iibhalkhoni. Izindlu zayo ezinokumelana nemozulu ziqinisekisa ukusebenza okuthembekileyo kwiimeko ezahlukeneyo zokusingqongileyo, okwenza kube yinto ekhethekileyo yokusetyenziswa 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-Output Single-Output Ku Band LNB ngumamkeli womqondiso wesathelayithi ophucukileyo olungiselelwe usetyenziso oluphezulu. Ibonisa i-casing emnyama ehonjisiweyo engaphuculi nje ubuhle bayo bobuhle kodwa inika ukuqina kunye nokhuseleko kwizinto zokusingqongileyo.
    Isebenza ngaphakathi kuluhlu lwamaza e-Ku Band lwe-10.7 GHz ukuya kwi-12.75 GHz, le LNB ixhotyiswe ngenani eliphantsi lengxolo, ngokuqhelekileyo engaphantsi kwe-0.2 dB, iqinisekisa umgangatho ophezulu wesignali kunye nokuphazamiseka okuncinci. Iguqula imiqondiso ye-Ku Band efunyenweyo ukuya kuluhlu olusezantsi lwamaza omoya angama-950 MHz ukuya kuma-2150 MHz, iyenza ihambelane nabamkeli besathelayithi eqhelekileyo.
    I-LNB iyilwe ngolwakhiwo olubambeneyo kunye noluqilima, olunophondo lwesondlo oluhlangeneyo oluphucula ukusebenza kakuhle kolwamkelo lomqondiso. Ixhasa i-polarization yomgca kunye nesetyhula, iyenza isebenze ngeendlela ezahlukeneyo kwiinkqubo zesathelayithi. Ukongeza, yenzelwe ulwamkelo jikelele, igubungela uluhlu olubanzi lwezikhundla zesathelayithi kunye neefrikhwensi.

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  • KU Band LNB umamkeli TV Universal Model

    KU Band LNB umamkeli TV Universal Model

    I-Black Single Output ye-LNB ye-Ku-band yinkqubo ephezulu, echanekileyo yobunjineli obuphantsi kwebhloko ye-downconverter eyenzelwe iinkqubo zonxibelelwano zesathelayithi. Ibonisa indlu ebukekayo, ehlala imnyama eqinisekisa ukuthandwa kobuhle kunye nokhuseleko oluluqilima kwimiba yokusingqongileyo. I-LNB isebenza ngaphakathi kuluhlu lwamaza e-Ku-band, iyenza ilungele ukufumana imiqondiso evela kwiisathelayithi zosasazo kule spectrum. Ngoyilo lwemveliso enye, inika isisombululo esithe ngqo nesithembekileyo sokwamkela umqondiso, uqinisekisa ukuhanjiswa komgangatho ophezulu kunye nokuphazamiseka okuncinci kwengxolo.

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