Posted by: Pdfprep
Post Date: November 14, 2020
In a long-distance RF link, which statement about Fade Margin is true?
A . The Fade Margin is a measurement of signal loss through free space and is a function of frequency and distance.
B . The Fade Margin of a long-distance radio link should be equivalent to the receiver’s low noise filter gain.
C . A Fade Margin is unnecessary on a long-distance RF link if more than 80% of
D . Fade Margin is an additional pad of signal strength designed into the RF system to compensate for unpredictable signal fading.
Answer: D
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