Satellite Communication The most common device used as an LNA is Tunnel diode IMPATT Zener diode Shockley diode Tunnel diode IMPATT Zener diode Shockley diode ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication VSAT was made available in 1983 1977 1979 1981 1983 1977 1979 1981 ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication What circuit is responsible in activating and deactivating adjacent antenna elements in a mobile satellite array? Radial combiner Radial divider Radial multiplexer Divider/combiner Radial combiner Radial divider Radial multiplexer Divider/combiner 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
Satellite Communication What is the delay time for satellite transmission from earth transmitter to earth receiver? 1.0 s 5 ms 0.25 ms 0.5 s 1.0 s 5 ms 0.25 ms 0.5 s ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication What is the frequency range of C-band? 8.5 to 12.5 GHz 3.4 to 6.425 GHz 12.95 to 14.95 GHz 27.5 to 31 GHz 8.5 to 12.5 GHz 3.4 to 6.425 GHz 12.95 to 14.95 GHz 27.5 to 31 GHz ANSWER DOWNLOAD EXAMIANS APP
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