SATELLITE COMMUNICATION QUIZ

Satellite engine uses

Ion propulsion system

Jet propulsion

Liquid fuel

Solar jet

TRUE ANSWER : ?
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Most mobile satellite array uses ___________ in transforming 50 to 150 Ω impedance.

Quarter-wavelength transformer

Balun

Microstrip tapers

Stub

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What kind of battery used by older satellites?

Lithium

Hydrogen

Leclanche

Magnesium

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The first Philippine Agila I will have how many transponders.

12

24

48

36

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A satellite beam that covers almost 42.4% of the earths surface.

Spot beam

Zone beam

Global beam

Hemispheric beam

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Point on the satellite obits closest to the earth.

Prograde

Apogee

Perigee

Zenith

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What circuit is responsible in activating and deactivating adjacent antenna elements in a mobile satellite array?

Radial multiplexer

Divider/combiner

Radial combiner

Radial divider

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How may satellite orbital slots are requested by the Philippine Government from ITU?

4

2

6

8

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A satellite cross-link means

Earth-to-satellite link

None of these

Satellite-to-earth link

Satellite-to-satellite link

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The smallest beam of a satellite antenna radiation pattern

Spot beam

Hemispheric beam

Global beam

Zone beam

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