Satellite Communication A method of multiple accessing where a given RF channel bandwidth is divided inot smaller frequency band. ANIK-D FDMA CDMA TDMA ANIK-D FDMA CDMA TDMA ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication What band does VSAT first operate? Ku-band C-band L-band X-band Ku-band C-band L-band X-band ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication A helical antenna is used for satellite tracking because of Maneuverability Gain Beamwidth Circular polarization Maneuverability Gain Beamwidth Circular polarization ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication In a typical mobile satellite array antenna if three elements are activated, how many elements are deactivated? 11 3 9 5 11 3 9 5 ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication What is a device that detects both vertically and horizontally polarized signals simultaneously? Crystal detector Optoisolator Isomode detector Orthomode transducer Crystal detector Optoisolator Isomode detector Orthomode transducer ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication What is the local oscillator (mixer) frequency of the satellite with an uplink frequency in GHz band? 3500 MHz 4500 MHz 2555 MHz 2225 MHz 3500 MHz 4500 MHz 2555 MHz 2225 MHz ANSWER DOWNLOAD EXAMIANS APP
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