Satellite Communication What circuit is responsible in activating and deactivating adjacent antenna elements in a mobile satellite array? Radial divider Radial multiplexer Radial combiner Divider/combiner Radial divider Radial multiplexer Radial combiner Divider/combiner 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? 27,426.4 miles 23,426.4 miles 22,426.4 miles 26,426.4 miles 27,426.4 miles 23,426.4 miles 22,426.4 miles 26,426.4 miles ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication The radiation patterns of earth coverage antennas have a beamwidth of approximately 21˚ 5˚ 35˚ 17˚ 21˚ 5˚ 35˚ 17˚ ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication What is a device that detects both vertically and horizontally polarized signals simultaneously? Isomode detector Orthomode transducer Crystal detector Optoisolator Isomode detector Orthomode transducer Crystal detector Optoisolator ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication Earth station uses what type of antenna Despun antenna Cassegrain antenna Toroidal antenna Helical antenna Despun antenna Cassegrain antenna Toroidal antenna Helical antenna ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication A satellite signal transmitted from a satellite transponder to earth’s station. Downlink Terrestrial Uplink Earthbound Downlink Terrestrial Uplink Earthbound ANSWER DOWNLOAD EXAMIANS APP
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