Satellite Communication What is a device that detects both vertically and horizontally polarized signals simultaneously? Crystal detector Orthomode transducer Isomode detector Optoisolator Crystal detector Orthomode transducer Isomode detector Optoisolator ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication Which of the following is the first active satellite? Echo I Telstar I Early Bird Sputnik I Echo I Telstar I Early Bird Sputnik I ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication A satellite beam that covers almost 42.4% of the earths surface. Global beam Spot beam Hemispheric beam Zone beam Global beam Spot beam Hemispheric beam Zone beam ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication The frequency of Ku band for satellite communications. 6/4 GHz 12/14 GHz 14/11 GHz 4/8 GHz 6/4 GHz 12/14 GHz 14/11 GHz 4/8 GHz 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 multiplexer Radial divider Radial combiner Divider/combiner Radial multiplexer Radial divider Radial combiner ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication A satellite signal transmitted from a satellite transponder to earth’s station. Downlink Earthbound Uplink Terrestrial Downlink Earthbound Uplink Terrestrial ANSWER DOWNLOAD EXAMIANS APP
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