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Author Question: Many communications receivers are equipped with a(n)____________ that provides a visual indication ... (Read 79 times)

danielfitts88

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on: Jul 28, 2018
Many communications receivers are equipped with a(n)____________ that provides a visual indication of received signal strength.
 
  A. S meter
  B. squelch circuit
  C. noise limiter
  D. bandpass filter

Question 2

What technique is used to obtain variable selectivity?
 
  A. Auxiliary AGC
  B. Variable bandwidth tuning (VBT)
  C. Delayed AGC
  D. Electromagnetic interference (EMI)


b614102004

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Reply #1 on: Jul 28, 2018
Answer to Question 1

A

Answer to Question 2

B


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