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Satellite Communication

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

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

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Satellite Communication
A mobile satellite array has usually how many elements?

6
88
14
12

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Satellite Communication
What kind of battery used by older satellites?

Magnesium
Hydrogen
Leclanche
Lithium

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Satellite Communication
Most mobile satellite array uses ___________ in transforming 50 to 150 Ω impedance.

Stub
Quarter-wavelength transformer
Balun
Microstrip tapers

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Satellite Communication
What is the first passive satellite transponder?

Early Bird
Sun
Moon
Score

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Satellite Communication
VSAT was made available in

1977
1979
1983
1981

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MORE MCQ ON Satellite Communication

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