SATELLITE COMMUNICATION QUIZ

What is the frequency range of C-band?

3.4 to 6.425 GHz

27.5 to 31 GHz

8.5 to 12.5 GHz

12.95 to 14.95 GHz

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INTELSAT stands for

International Telecommunications Satellite

International Satellite

Intel Satellite

International Telephone Satellite

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VSAT was made available in

1977

1983

1979

1981

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

Balun

Microstrip tapers

Stub

Quarter-wavelength transformer

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

LNA

Satellite dish

Horn antenna

Satellite receiver

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The earth area covered by a satellite radio beam.

Footprint

Bandwidth

Beamwidth

Zone

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The first satellite to receive and transmit simultaneously

Syncorn I

Intelsat I

Agila I

Telstar I

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Which of the following is the first active satellite?

Sputnik I

Early Bird

Echo I

Telstar I

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A satellite batter has more power but lighter.

Lithium

Hydrogen

Leclanche

Magnesium

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The owner of AsiaSat 2 is

China Great Wall Industry Corporation

Japan Satellite System (JSAT)

Asia Satellite Telecommunications Company (ASTC)

Singapore Satellite Commision

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