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Satellite Communication

Satellite Communication
The bandwidth of C-band satellite frequency band in U.S.

1000 MHz
500 MHz
500 GHz
1000 GHz

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Satellite Communication
___________ is a satellite that rotates around the earth in a low-altitude elliptical or circular pattern.

Geosynchronous satellite
Prograde satellite
Nonsynchronous satellite
Retrograde satellite

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Satellite Communication
What is the frequency range of C-band?

3.4 to 6.425 GHz
27.5 to 31 GHz
12.95 to 14.95 GHz
8.5 to 12.5 GHz

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Satellite Communication
Is a loss of power of a satellite downlink signal due to earth’s atmosphere.

Atmospheric loss
Path loss
RFI
Radiation loss

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Satellite Communication
What height must a satellite be placed above the surface of the earth in order for its rotation to be equal to earth’s rotation?

23,426.4 miles
26,426.4 miles
22,426.4 miles
27,426.4 miles

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Satellite Communication
The most common device used as an LNA is

Shockley diode
Zener diode
Tunnel diode
IMPATT

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MORE MCQ ON Satellite Communication

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