Physics · Communication Systems
Which of the following statements is/are correct regarding the FM detector extraction process? I. It converts the frequency modulated (FM) signal into a corresponding amplitude modulated (AM) signal by using frequency-dependent circuits. II. The original modulating signal f(t) is recovered from the amplitude modulated (AM) signal by using a linear diode envelope detector.
- 1Only I
- 2Neither I nor II
- 3Only II
- 4Both I and II✓
Correct answer
Both I and II
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