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Satellite Communication

Satellite Communication
VSAT was made available in

1979
1983
1977
1981

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Satellite Communication
A satellite batter has more power but lighter.

Lithium
Magnesium
Leclanche
Hydrogen

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Satellite Communication
The first satellite to receive and transmit simultaneously

Agila I
Telstar I
Syncorn I
Intelsat I

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

Stub
Quarter-wavelength transformer
Microstrip tapers
Balun

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Satellite Communication
The radiation patterns of earth coverage antennas have a beamwidth of approximately

21˚
17˚
35˚
5˚

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Satellite Communication
Earth station uses what type of antenna

Helical antenna
Toroidal antenna
Despun antenna
Cassegrain antenna

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MORE MCQ ON Satellite Communication

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