Satellite Communication A helical antenna is used for satellite tracking because of Gain Beamwidth Maneuverability Circular polarization Gain Beamwidth Maneuverability Circular polarization ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication A satellite beam that covers almost 42.4% of the earths surface. Spot beam Hemispheric beam Zone beam Global beam Spot beam Hemispheric beam Zone beam Global beam ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication Which of the following is the first commercial satellite? Courier Early Bird Telstar Explorer Courier Early Bird Telstar Explorer ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication What kind of battery panels are used in some advance satellites Galium Phosphate solar panel array Germanium based panels Galium Arsenide solar panel array Silicon based panel Galium Phosphate solar panel array Germanium based panels Galium Arsenide solar panel array Silicon based panel ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication Which of the following is the first active satellite? Early Bird Telstar I Echo I Sputnik I Early Bird Telstar I Echo I Sputnik I ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication Collects very weak signals from a broadcast satellite Satellite dish LNA Helical antenna TWT Satellite dish LNA Helical antenna TWT ANSWER DOWNLOAD EXAMIANS APP
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