Satellite Communication A satellite cross-link means Satellite-to-earth link Satellite-to-satellite link None of these Earth-to-satellite link Satellite-to-earth link Satellite-to-satellite link None of these Earth-to-satellite link ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication Which of the following is the first active satellite? Echo I Telstar I Sputnik I Early Bird Echo I Telstar I Sputnik I Early Bird ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication The smallest beam of a satellite antenna radiation pattern Spot beam Hemispheric beam Zone beam Global beam Spot beam Hemispheric beam Zone beam Global beam ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication A helical antenna is used for satellite tracking because of Circular polarization Gain Beamwidth Maneuverability Circular polarization Gain Beamwidth Maneuverability ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication What is the delay time for satellite transmission from earth transmitter to earth receiver? 0.5 s 5 ms 0.25 ms 1.0 s 0.5 s 5 ms 0.25 ms 1.0 s ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication Collects very weak signals from a broadcast satellite LNA Satellite dish Helical antenna TWT LNA Satellite dish Helical antenna TWT ANSWER DOWNLOAD EXAMIANS APP
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