Menu
Home / ECE / Communication Systems :: Discussion

Discussion :: Communication Systems

  1. A 1000 kHz carrier is simultaneously modulated by 300 Hz and 2 kHz audio sine wave. Which of the following frequencies will not be present in the output?

    2. A.
    998 kHz
    B.
    999.7 kHz
    C.
    1000.3 kHz
    D.
    700 kHz

    View Answer

    Workspace

    View Answer

    Answer : Option D

    Explanation :

    1000 ± 0.3 and 1000 ± 2 kHz will be present.

Write your comments here:

Be The First To Comment