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Discussion :: Communication Systems

  1. In a modulator it is found that the amplitude spectrum consists a component at fc, the carrier frequency and one component each at fc - fs and fc + fs where fs is the modulating signal frequency. Then the modulator used is

  2. A.
    AM
    B.
    AM or MBFM with modulation index 0.5
    C.
    FM
    D.
    PAM

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    Answer : Option B

    Explanation :

    No answer description available for this question.


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