CWNP
CWNA-108 · Question #32
In a long-distance RF link, what statement about Fade Margin is true?
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Radio Frequency (RF) Technologies
Question
In a long-distance RF link, what statement about Fade Margin is true?
Options
- AFade Margin is an additional pad of signal strength designed into the RF system to compensate
- BThe Fade Margin of a long-distance radio link should be equivalent to the receiver's antenna gain.
- CA Fade Margin is unnecessary on a long-distance RF link if more than 80% of the first Fresnel
- DThe Fade Margin is a measurement of signal loss through free space, and is a function of
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Topics
#fade margin#link budget#signal strength padding#long-distance RF link