Satellite Communication What kind of battery used by older satellites? Leclanche Hydrogen Magnesium Lithium Leclanche Hydrogen Magnesium Lithium ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication Which of the following is the first commercial satellite? Courier Explorer Early Bird Telstar Courier Explorer Early Bird Telstar ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication Is a loss of power of a satellite downlink signal due to earth’s atmosphere. Radiation loss RFI Atmospheric loss Path loss Radiation loss RFI Atmospheric loss Path loss ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication A method of multiple accessing where a given RF channel bandwidth is divided inot smaller frequency band. CDMA FDMA ANIK-D TDMA CDMA FDMA ANIK-D TDMA ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication What circuit is responsible in activating and deactivating adjacent antenna elements in a mobile satellite array? Radial divider Radial combiner Divider/combiner Radial multiplexer Radial divider Radial combiner Divider/combiner Radial multiplexer ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication Is the geographical representation of a satellite antenna radiation pattern Region Earth Footprint Spot Region Earth Footprint Spot ANSWER DOWNLOAD EXAMIANS APP