Satellite Communication A helical antenna is used for satellite tracking because of Gain Circular polarization Maneuverability Beamwidth Gain Circular polarization Maneuverability Beamwidth ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication What is the first passive satellite transponder? Sun Early Bird Moon Score Sun Early Bird Moon Score ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication Is a loss of power of a satellite downlink signal due to earth’s atmosphere. RFI Radiation loss Atmospheric loss Path loss RFI Radiation loss Atmospheric loss Path loss ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication Which of the following is the first commercial satellite? Telstar Explorer Courier Early Bird Telstar Explorer Courier Early Bird ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication What is the approximate path loss from satellite-to-earth station? 175 dB 100 dB 200 dB 150 dB 175 dB 100 dB 200 dB 150 dB ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication What is a device that detects both vertically and horizontally polarized signals simultaneously? Orthomode transducer Crystal detector Optoisolator Isomode detector Orthomode transducer Crystal detector Optoisolator Isomode detector ANSWER DOWNLOAD EXAMIANS APP
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