Question
Download Solution PDFIn an AM with m=1, the power in one sideband is:
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFThe correct option is 1
Concept:
The power of a transmitted AM wave is given as:
Power in the carrier = Pc
Power in both the sidebands is given by:
Since the power is distributed equally to the left and to the right side of the sideband, the power in one of the sidebands is given by:
Explanation:
Given modulation index is 1
Putting modulation index =1 in equation 1 we have
Hence the power in the sideband is one-fourth of the carrier power.
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