I-Satellite Communication Base Station

Izicelo eziphambili ze-antennas kanye nama-amplifiers e-satellite Communication Station Stations zinjengokulandelayo:

1. I-Antenna: Amasignali wokuxhumana we-satellite adinga ukudluliselwa kusuka emhlabathini antenna kuya ku-satellite nakwi-satellite abuyele emhlabathini. Ngakho-ke, i-antenna iyingxenye esemqoka ekudlulisela isiginali, esingagxila kusiginali ngakolunye uhlangothi futhi ithuthukise amandla nekhwalithi yesiginali.

2. I-Amplifier: Isiginali itholwe ngesikhathi sokudluliselwa, ngakho-ke i-amplifier iyadingeka ukwandisa amandla wesiginali futhi iqinisekise ukuthi isiginali ingafinyelela abamukeli be-satellite nasemhlabathini. I-amplifier esetshenziswe eziteshini ze-satellite zokuxhumana ngesisekelo yi-amplifier yomsindo ophansi, onezimpawu zomsindo ophansi kanye nokuzuzwa okuphezulu, okungathuthukisa ukuzwela kwesiginali etholakele. Ngasikhathi sinye, i-amplifier nayo ingasetwa ekupheleni kokudlulisela ukukhulisa isiginali ukufeza ibanga elide lokuhambisa. Ngaphezu kwezimpondo kanye nama-amplifiers, iziteshi ze-satellite zokuxhumana ze-satellite zidinga ezinye izinto, njengezintambo ze-RF kanye nokushintshwa kwe-RF, ukuqinisekisa ukuhanjiswa kwesiginali okubushelelezi.

Isikhathi sePosi: Jun-25-2023