Menu
Home / ECE / Communication Systems :: Discussion

Discussion :: Communication Systems

  1. The modulating frequency in frequency modulation is increased from 10 kHz to 30 kHz. The bandwidth is increased by

    2. A.
    6
    B.
    1/6 times
    C.
    increase by 30 kHz
    D.
    increase by 20 kHz

    View Answer

    Workspace

    View Answer

    Answer : Option A

    Explanation :

    BW = 2fm(1 + β)

    for β >> 1

    B.W. a 2fm .

Write your comments here:

Be The First To Comment