Satellite Communication Repeaters inside communications satellites are known as Transponders Trancievers Transducers TWT Transponders Trancievers Transducers TWT ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication What is the local oscillator (mixer) frequency of the satellite with an uplink frequency in GHz band? 2225 MHz 2555 MHz 3500 MHz 4500 MHz 2225 MHz 2555 MHz 3500 MHz 4500 MHz 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 divider Radial multiplexer Radial combiner Divider/combiner Radial divider Radial multiplexer Radial combiner ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication AsiaSat I covers how many countries in Asia? 38 28 15 10 38 28 15 10 ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication Most mobile satellite array uses ___________ in transforming 50 to 150 Ω impedance. Microstrip tapers Stub Balun Quarter-wavelength transformer Microstrip tapers Stub Balun Quarter-wavelength transformer ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication What is the approximate path loss from satellite-to-earth station? 175 dB 150 dB 200 dB 100 dB 175 dB 150 dB 200 dB 100 dB ANSWER DOWNLOAD EXAMIANS APP
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