Satellite Communication A satellite signal transmitted from a satellite transponder to earth’s station. Uplink Terrestrial Downlink Earthbound Uplink Terrestrial Downlink Earthbound ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication What is a device that detects both vertically and horizontally polarized signals simultaneously? Crystal detector Isomode detector Optoisolator Orthomode transducer Crystal detector Isomode detector Optoisolator Orthomode transducer ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication The earth area covered by a satellite radio beam. Zone Beamwidth Footprint Bandwidth Zone Beamwidth Footprint Bandwidth ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication A helical antenna is used for satellite tracking because of Maneuverability Beamwidth Circular polarization Gain Maneuverability Beamwidth Circular polarization Gain ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication What is the delay time for satellite transmission from earth transmitter to earth receiver? 5 ms 0.25 ms 0.5 s 1.0 s 5 ms 0.25 ms 0.5 s 1.0 s ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication As the height of a satellite orbit gets lower, the speed of the satellite ___________. Decreases Increases None of these Remains the same Decreases Increases None of these Remains the same ANSWER DOWNLOAD EXAMIANS APP