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Discussion :: Communication Systems

  1. In PCM the amplitude levels are transmitted in a 7 unit code. Sampling frequency is 10 kHz. The bandwidth should be

    2. A.
    5 kHz
    B.
    35 kHz
    C.
    70 kHz
    D.
    5 MHz

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    Workspace

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    Answer : Option B

    Explanation :

    Bandwidth = (10 x 7) = 35 kHz.

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