Amateur Extra Class: 2016–2020

E4D14:

Which of the following is a way to reduce the likelihood of receiver desensitization?

  1. Decrease the RF bandwidth of the receiver
  2. Raise the receiver IF frequency
  3. Increase the receiver front end gain
  4. Switch from fast AGC to slow AGC
E4D01 E4D02 E4D03 E4D04 E4D05 E4D06 E4D07 E4D08 E4D09 E4D10 E4D11 E4D12 E4D13 E4D14