Satellite Communication Earth station uses what type of antenna Despun antenna Cassegrain antenna Helical antenna Toroidal antenna Despun antenna Cassegrain antenna Helical antenna Toroidal antenna ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication Which of the following is the first commercial satellite? Explorer Courier Early Bird Telstar Explorer Courier Early Bird Telstar ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication What is the frequency range of C-band? 3.4 to 6.425 GHz 27.5 to 31 GHz 8.5 to 12.5 GHz 12.95 to 14.95 GHz 3.4 to 6.425 GHz 27.5 to 31 GHz 8.5 to 12.5 GHz 12.95 to 14.95 GHz ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication In a typical mobile satellite array antenna if three elements are activated, how many elements are deactivated? 9 3 11 5 9 3 11 5 ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication What band does VSAT first operate? X-band Ku-band C-band L-band X-band Ku-band C-band L-band ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication What is the local oscillator (mixer) frequency of the satellite with an uplink frequency in GHz band? 2225 MHz 2555 MHz 3500 MHz 4500 MHz 2225 MHz 2555 MHz 3500 MHz 4500 MHz ANSWER DOWNLOAD EXAMIANS APP
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