Satellite Communication Which of the following is the first active satellite? Echo I Telstar I Early Bird Sputnik I Echo I Telstar I Early Bird Sputnik I ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication What is the frequency range of C-band? 12.95 to 14.95 GHz 8.5 to 12.5 GHz 27.5 to 31 GHz 3.4 to 6.425 GHz 12.95 to 14.95 GHz 8.5 to 12.5 GHz 27.5 to 31 GHz 3.4 to 6.425 GHz ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication Satellite engine uses Jet propulsion Ion propulsion system Liquid fuel Solar jet Jet propulsion Ion propulsion system Liquid fuel Solar jet ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication In a typical mobile satellite array antenna if three elements are activated, how many elements are deactivated? 3 11 5 9 3 11 5 9 ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication A helical antenna is used for satellite tracking because of Gain Beamwidth Circular polarization Maneuverability Gain Beamwidth Circular polarization Maneuverability ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication A method of multiple accessing where a given RF channel bandwidth is divided inot smaller frequency band. FDMA ANIK-D CDMA TDMA FDMA ANIK-D CDMA TDMA ANSWER DOWNLOAD EXAMIANS APP
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