Question Pool -- Category E9D
Why does a satellite communications antenna system for earth operation
need to have rotators for both azimuth and elevation control?
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A.
- In order to track the satellite as it orbits the earth
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B.
- Because the antennas are large and heavy
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C.
- In order to point the antenna above the horizon to avoid
terrestrial interference
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D.
- To rotate antenna polarization along the azimuth and elevate the
system towards the satellite
See answer.
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