FCC Question Pool Review

Amateur Extra Class (Element 4) • 2024-2028

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Question E4D07

From subelement E4 - E4D

E4D07
Answer: A

Which of the following reduces the likelihood of receiver desensitization?

AInsert attenuation before the first RF stage
BRaise the receiver’s IF frequency
CIncrease the receiver’s front-end gain
DSwitch from fast AGC to slow AGC