Question Pool -- Category E8D
What is the purpose of a pilot tone in an amplitude-compandored
single-sideband system?
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A.
- It permits rapid tuning of a mobile receiver
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B.
- It replaces the suppressed carrier at the receiver
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C.
- It permits rapid change of frequency to escape high-powered
interference
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D.
- It acts as a beacon to indicate the present propagation
characteristic of the band
See answer.
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