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Mashandisirwo makuru eantennas nema amplifiers muzviteshi zvekutaurirana nesatellite ndeanotevera:
1. Antena: Zviratidzo zvekutaurirana nesatellite zvinofanirwa kutumirwa kubva kuantenna yepasi kuenda kusatellite uye kubva kusatellite kudzokera pasi. Nokudaro, antenna chinhu chakakosha mukutumira chiratidzo, icho chinogona kutarisa chiratidzo pane imwe nzvimbo uye kuvandudza simba uye kunaka kwechiratidzo.
2. Amplifier: Chiratidzo chinodzikira panguva yekutumirwa, saka amplifier inodiwa kuti iwedzere simba rechiratidzo uye ive nechokwadi chekuti chiratidzo chinogona kusvika kune vanogamuchira satellite nepasi. Amplifier inoshandiswa muzviteshi zvekutaurirana kwesatellite inowanzova amplifier ine ruzha rwakaderera (LNA), ine hunhu hweruzha rwakaderera uye gain yakakwira, izvo zvinogona kuvandudza kunzwa kwechiratidzo chinogamuchirwa. Panguva imwecheteyo, amplifier inogonawo kushandiswa pamagumo etransmitter kuti iwedzere chiratidzo kuti iwane daro refu rekutumira. Kuwedzera kune antennas nema amplifier, zviteshi zvekutaurirana kwesatellite zvinoda zvimwe zvikamu, zvakaita seRF cables nemaRF switches, kuti ive nechokwadi chekuti chiratidzo chinotumirwa zvakanaka uye chinodzora.
Nguva yekutumira: Chikumi-25-2023