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Discussion :: Modulation and Demodulation

  1. The IF is 455 kHz. If the radio receiver is tuned to 855 kHz, the local oscillator frequency is ___________

    2. A.

     455 kHz
    B.

     1310 kHz
    C.

     1500 kHz
    D.

     1520 kHz

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    Answer : Option B

    Explanation :

    Explanation Not Provided

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