FCC Question Pool Review

Amateur Extra Class (Element 4) • 2024-2028

Switch License

Question E8D08

From subelement E8 - E8D

E8D08
Answer: D

What parameter evaluates distortion of an AFSK signal caused by excessive input audio levels?

ASignal-to-noise ratio
BBaud error rate
CRepeat Request Rate (RRR)
DIntermodulation Distortion (IMD)