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Author Question: What is the purpose of the detector? A. To recover the low-frequency intelligence or baseband ... (Read 28 times)

jparksx

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on: Jul 28, 2018
What is the purpose of the detector?
 
  A. To recover the low-frequency intelligence or baseband signal from the much higher intermediate- or radio-frequency carrier.
  B. To remove any residual amplitude modulation and the amplitude variations resulting from noise.
  C. To make an economical LC oscillator at 100 MHz with sufficient frequency stability.
  D. To recreate the carrier.

Question 2

What is one advantage of the direct-conversion architecture?
 
  A. Superior intermodulation performance
  B. Simplicity
  C. Superior cross-modulation
  D. Fully implemented with discrete components


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bhavsar

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

A

Answer to Question 2

B


jparksx

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Reply 2 on: Jul 28, 2018
Excellent

frankwu0507

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Reply 3 on: Yesterday
Wow, this really help

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