Satellite Communication Which of the following is the first active satellite? Early Bird Echo I Sputnik I Telstar I Early Bird Echo I Sputnik I Telstar I ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication What band does VSAT first operate? L-band C-band Ku-band X-band L-band C-band Ku-band X-band ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication What is the delay time for satellite transmission from earth transmitter to earth receiver? 0.25 ms 5 ms 0.5 s 1.0 s 0.25 ms 5 ms 0.5 s 1.0 s ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication A satellite cross-link means Earth-to-satellite link None of these Satellite-to-earth link Satellite-to-satellite link Earth-to-satellite link None of these Satellite-to-earth link Satellite-to-satellite link 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? 23,426.4 miles 27,426.4 miles 22,426.4 miles 26,426.4 miles 23,426.4 miles 27,426.4 miles 22,426.4 miles 26,426.4 miles ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication What is the approximate path loss from satellite-to-earth station? 150 dB 175 dB 100 dB 200 dB 150 dB 175 dB 100 dB 200 dB ANSWER DOWNLOAD EXAMIANS APP
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