Satellite Communication A mobile satellite array has usually how many elements? 6 88 12 14 6 88 12 14 ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication What circuit is responsible in activating and deactivating adjacent antenna elements in a mobile satellite array? Divider/combiner Radial divider Radial combiner Radial multiplexer Divider/combiner Radial divider Radial combiner Radial multiplexer ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication What height must a satellite be placed above the surface of the earth in order for its rotation to be equal to earth’s rotation? 22,426.4 miles 23,426.4 miles 27,426.4 miles 26,426.4 miles 22,426.4 miles 23,426.4 miles 27,426.4 miles 26,426.4 miles 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 Repeaters inside communications satellites are known as TWT Transponders Trancievers Transducers TWT Transponders Trancievers Transducers ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication What kind of battery used by older satellites? Lithium Hydrogen Leclanche Magnesium Lithium Hydrogen Leclanche Magnesium ANSWER DOWNLOAD EXAMIANS APP
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