Wodalirika Wopereka Satellite L-Band High Sensibility Apd Optical Receiver

Kampani yathu imalonjeza onse ogwiritsa ntchito zinthu zapamwamba komanso ntchito yokhutiritsa pambuyo pogulitsa. Timalandila makasitomala athu okhazikika komanso atsopano kuti agwirizane nafe pa Reliable Supplier Satellite L-Band High Sensibility Apd Optical Receiver, Magulu athu ali ndi cholinga chopereka mayankho ndi chiwongola dzanja chachikulu kwa ogula athu, komanso cholinga chathu tonsefe. kukhala wokhutiritsa ogula athu ochokera padziko lonse lapansi.
Kampani yathu imalonjeza onse ogwiritsa ntchito zinthu zapamwamba komanso ntchito yokhutiritsa pambuyo pogulitsa. Tikulandira mwachikondi makasitomala athu okhazikika komanso atsopano kuti agwirizane nafeChina Satellite ndi L-Band Satellite, Chida chilichonse chimapangidwa mosamala, chidzakupangitsani kukhala okhutira. Zogulitsa zathu ndi mayankho pakupanga zimayang'aniridwa mosamalitsa, chifukwa ndikungokupatsani zabwino kwambiri, tidzakhala otsimikiza. Kupanga kwakukulu kwamitengo koma mitengo yotsika ya mgwirizano wathu wautali. Mutha kukhala ndi zosankha zosiyanasiyana ndipo mtengo wamitundu yonse ndi wodalirika. Ngati muli ndi funso, musazengereze kutifunsa.

Mafotokozedwe Akatundu

GLB3500E-2R satellite TV FTTH Optical LNB ndi cholandira cha fiber optic chomwe chimatembenuza siginecha yowoneka bwino kukhala RF mpaka zolandila satellite zinayi m'nyumba imodzi. Kugwira ntchito ndi Greatway GLB3500E-2T satellite TV Optical transmitter, GLB3500E-2R ili ndi gawo la SatCR lokhala ndi wideband satellite RF, limatulutsa magulu anayi ogwiritsa ntchito satellite padoko limodzi la SatCR RF kwa 4 olandila satelayiti osavomerezeka.

LNB yanthawi zonse ndi Low Noise Block, yosinthira Ku Band 10.7GHz~12.75GHz RF kapena C Band 3.7GHz~4.2GHz RF kukhala 950MHz~2150MHz IF ya sat receiver. Pa SMATV pa fiber system, transmitter imodzi imatembenuza LNB IF kukhala CHIKWANGWANI. Pambuyo pa fiber optic amplifier ndi PON, chizindikiro cha optic chimagawidwa ku mabanja mazana kapena masauzande a FTTH. Panyumba iliyonse yokhala ndi chingwe cha fiber, cholandila chimodzi chowoneka bwino chimatembenuza ulusi kukhala Sat IF. Kulowetsa kwa Fiber kumatembenukira ku 950MHz ~ 2150MHz IF kutulutsa kwa wolandila.

Satellite Optical receiver imagwira ntchito yofanana ndi LNB wamba, ndi "virtual" LNB kunyumba. Satellite Optical receiver imatha kutchedwa Optical LNB kapena Fiber LNB.

LNB yokhazikika imayikidwa pa mbale moyang'ana kumwamba. Optical LNB imayikidwa kulikonse kunyumba komwe ulusi umapezeka. Zomwe zili mu LNB imodzi yokhazikika zitha kupangidwanso mpaka 500K Optical LNBs.

LNB yokhazikika imakhala ndi ma polarities ofukula kapena opingasa (13V/18V) ndi bandi yapamwamba kapena yotsika (0Hz kapena 22KHz). Pogwiritsa ntchito ukadaulo wa CWDM/DWDM, kuwala kwa LNB kumatha kukhala ndi doko la RF lothandizira DiSEqC.

GLB3500E-2R ili ndi 1310nm/1490nm/1550nm WDM njira yolumikizira kuti mugwire ntchito limodzi ndi GPON ONU mu pulogalamu iliyonse ya FTTH, yomwe imalola kuti zolembedwa za satellite za Quattro LNB ziyikidwe mudongosolo la GPON.

Zina:

•High Linearity Photodiode.

•SC/APC fiber input.

•Kuwala kwa AGC: -6dBm ~ +1dBm.

•Doko limodzi la SatCR RF lofikira mpaka 4 olandila osakhazikika m'nyumba imodzi.

•Sat RF Ban: 950 ~ 2150MHz.

•CE yavomerezedwa.Kampani yathu imalonjeza onse ogwiritsa ntchito zinthu zapamwamba komanso ntchito yokhutiritsa pambuyo pogulitsa. Timalandila makasitomala athu okhazikika komanso atsopano kuti agwirizane nafe pa Reliable Supplier Satellite L-Band High Sensibility Apd Optical Receiver, Magulu athu ali ndi cholinga chopereka mayankho ndi chiwongola dzanja chachikulu kwa ogula athu, komanso cholinga chathu tonsefe. kukhala wokhutiritsa ogula athu ochokera padziko lonse lapansi.
Wodalirika WoperekaChina Satellite ndi L-Band Satellite, Chida chilichonse chimapangidwa mosamala, chidzakupangitsani kukhala okhutira. Zogulitsa zathu ndi mayankho pakupanga zimayang'aniridwa mosamalitsa, chifukwa ndikungokupatsani zabwino kwambiri, tidzakhala otsimikiza. Kupanga kwakukulu kwamitengo koma mitengo yotsika ya mgwirizano wathu wautali. Mutha kukhala ndi zosankha zosiyanasiyana ndipo mtengo wamitundu yonse ndi wodalirika. Ngati muli ndi funso, musazengereze kutifunsa.