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Satellite Communication

Satellite Communication
The smallest beam of a satellite antenna radiation pattern

Hemispheric beam
Zone beam
Global beam
Spot beam

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

5˚
17˚
35˚
21˚

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Satellite Communication
What is the first passive satellite transponder?

Moon
Sun
Early Bird
Score

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Satellite Communication
In a typical mobile satellite array antenna if three elements are activated, how many elements are deactivated?

3
5
9
11

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Satellite Communication
What band does VSAT first operate?

X-band
Ku-band
L-band
C-band

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Satellite Communication
Which of the following is the first active satellite?

Early Bird
Telstar I
Sputnik I
Echo I

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MORE MCQ ON Satellite Communication

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