Satellite Communication What is the local oscillator (mixer) frequency of the satellite with an uplink frequency in GHz band? 2225 MHz 4500 MHz 2555 MHz 3500 MHz 2225 MHz 4500 MHz 2555 MHz 3500 MHz ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication Repeaters inside communications satellites are known as TWT Transponders Trancievers Transducers TWT Transponders Trancievers Transducers ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication The frequency of Ku band for satellite communications. 14/11 GHz 6/4 GHz 4/8 GHz 12/14 GHz 14/11 GHz 6/4 GHz 4/8 GHz 12/14 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 divider Radial combiner Radial multiplexer Divider/combiner Radial divider Radial combiner Radial multiplexer ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication A satellite beam that covers almost 42.4% of the earths surface. Hemispheric beam Global beam Zone beam Spot beam Hemispheric beam Global beam Zone beam Spot beam ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication Is a loss of power of a satellite downlink signal due to earth’s atmosphere. RFI Atmospheric loss Path loss Radiation loss RFI Atmospheric loss Path loss Radiation loss ANSWER DOWNLOAD EXAMIANS APP
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