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Explain indirect FM transmitter with suitable diagram
written 6.0 years ago by gravatar for teamques10 teamques10 ★ 69k modified 6.0 years ago by gravatar for yashbeer yashbeer ★ 11k

Subject: Priniciples of Communication Engineering

Difficulty : Medium

Marks : 10
principles of communication network
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written 6.0 years ago by gravatar for yashbeer yashbeer ★ 11k modified 6.0 years ago by gravatar for ankitpandey ankitpandey • 100
  • Armstrong method of FM generation is the indirect method because the modulating signal directly varies the phase of the carrier, which indirectly changes the frequency.
  • The Fig1 shows the block diagram of wideband FM generation through Armstrong method.

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Fig1. Armstrong frequency modulation system

  • The source of carrier for the Armstrong …

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