Home / ECE / Exam Questions Paper :: Discussion

Discussion :: Exam Questions Paper

  1. An amplitude modulated signal occupies a frequency range from 395 kHz to 405 kHz. If can be demodulated by which of the following?

  2. A.
    Using an envelope detector and filter
    B.
    Multiplying with a 395 kHz local signal
    C.
    Multiplying with a 405 kHz local signal
    D.
    Low pass filtering with cut off at 400 kHz

    View Answer

    Workspace

    Answer : Option D

    Explanation :

    No answer description available for this question.


Be The First To Comment