Satellite Communication The most common device used as an LNA is Zener diode IMPATT Tunnel diode Shockley diode Zener diode IMPATT Tunnel diode Shockley diode ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication What is the approximate path loss from satellite-to-earth station? 200 dB 150 dB 100 dB 175 dB 200 dB 150 dB 100 dB 175 dB ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication What kind of battery panels are used in some advance satellites Germanium based panels Galium Phosphate solar panel array Galium Arsenide solar panel array Silicon based panel Germanium based panels Galium Phosphate solar panel array Galium Arsenide solar panel array Silicon based panel ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication What is the delay time for satellite transmission from earth transmitter to earth receiver? 1.0 s 5 ms 0.5 s 0.25 ms 1.0 s 5 ms 0.5 s 0.25 ms ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication A method of multiple accessing where a given RF channel bandwidth is divided inot smaller frequency band. ANIK-D CDMA FDMA TDMA ANIK-D CDMA FDMA TDMA ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication Considered as the unsolved problem in satellite system Cost Privacy Coverage Access Cost Privacy Coverage Access ANSWER DOWNLOAD EXAMIANS APP
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