Satellite Communication What circuit is responsible in activating and deactivating adjacent antenna elements in a mobile satellite array? Radial divider Radial combiner Radial multiplexer Divider/combiner Radial divider Radial combiner Radial multiplexer Divider/combiner ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication What is a device that detects both vertically and horizontally polarized signals simultaneously? Isomode detector Crystal detector Orthomode transducer Optoisolator Isomode detector Crystal detector Orthomode transducer Optoisolator ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication A satellite cross-link means Satellite-to-satellite link None of these Satellite-to-earth link Earth-to-satellite link Satellite-to-satellite link None of these Satellite-to-earth link Earth-to-satellite link ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication The most common device used as an LNA is Zener diode IMPATT Shockley diode Tunnel diode Zener diode IMPATT Shockley diode Tunnel diode 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 Collects very weak signals from a broadcast satellite Helical antenna Satellite dish TWT LNA Helical antenna Satellite dish TWT LNA ANSWER DOWNLOAD EXAMIANS APP
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