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Author Question: Almost all FM transmissions provide an artificial boost to the electrical amplitude of the higher ... (Read 79 times)

mp14

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Almost all FM transmissions provide an artificial boost to the electrical amplitude of the higher frequencies. What is this process called?
 
  A. Deemphasis
  B. Capture effect
  C. Noise suppression
  D. Preemphasis

Question 2

Which of the following is a drawback to direct FM systems?
 
  A. Preserving both the amplitude and frequency characteristics of the intelligence.
  B. Maintaining the frequency stability of the transmitter.
  C. Narrowband FM systems occupy less bandwidth.
  D. Modulation index for FM systems is stable.



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helenmarkerine

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Answer to Question 1

D

Answer to Question 2

B



mp14

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Both answers were spot on, thank you once again




 

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