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Satellite Communication

Satellite Communication
A helical antenna is used for satellite tracking because of

Maneuverability
Gain
Circular polarization
Beamwidth

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Satellite Communication
VSAT was made available in

1979
1977
1981
1983

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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?

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

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Satellite Communication
_________ detects the satellite signal relayed from the feed and converts it to an electric current, amplifies and lower its frequency.

Satellite receiver
LNA
Satellite dish
Horn antenna

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Satellite Communication
The owner of AsiaSat 2 is

China Great Wall Industry Corporation
Singapore Satellite Commision
Asia Satellite Telecommunications Company (ASTC)
Japan Satellite System (JSAT)

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Satellite Communication
The frequency of Ku band for satellite communications.

14/11 GHz
6/4 GHz
12/14 GHz
4/8 GHz

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MORE MCQ ON Satellite Communication

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