The Amateur Radio Project - Receivers

# Receivers

### Question 16 of 22

A transmitted signal being received by a receiver suddenly increases in strength. The automatic gain control (a.g.c.) of the receiver will

1. increase the background noise to maintain a constant signal-to-noise ratio
2. lower the amplification of the receiver
3. buffer the oscillator
4. slightly off-tune the receiver to reduce the signal strength

1 | 2 | 3 | 4

Back |

page (tq2216)
Some material Copyright John Bowyer G4KGS.
Click here for important Copyright information
Web Space provided by Hostroute.com Ltd | Contact details