Satellite Communication What is the local oscillator (mixer) frequency of the satellite with an uplink frequency in GHz band? 3500 MHz 4500 MHz 2225 MHz 2555 MHz 3500 MHz 4500 MHz 2225 MHz 2555 MHz ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication What is the frequency range of C-band? 27.5 to 31 GHz 12.95 to 14.95 GHz 3.4 to 6.425 GHz 8.5 to 12.5 GHz 27.5 to 31 GHz 12.95 to 14.95 GHz 3.4 to 6.425 GHz 8.5 to 12.5 GHz ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication What kind of battery panels are used in some advance satellites Galium Phosphate solar panel array Galium Arsenide solar panel array Germanium based panels Silicon based panel Galium Phosphate solar panel array Galium Arsenide solar panel array Germanium based panels Silicon based panel ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication The first satellite to receive and transmit simultaneously Intelsat I Telstar I Syncorn I Agila I Intelsat I Telstar I Syncorn I Agila I ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication A helical antenna is used for satellite tracking because of Beamwidth Gain Maneuverability Circular polarization Beamwidth Gain Maneuverability Circular polarization ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication A satellite signal transmitted from a satellite transponder to earth’s station. Terrestrial Uplink Earthbound Downlink Terrestrial Uplink Earthbound Downlink ANSWER DOWNLOAD EXAMIANS APP
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