A signal with frequency fm modulates a carrier fc (where fc fm). Then the output of the AM - DSB-SC signal will contain frequencies:

A signal with frequency fm modulates a carrier fc (where fc fm). Then

1.	A signal with frequency fm modulates a carrier fc (where fc fm). Then the output of the AM - DSB-SC signal will contain frequencies:
A.	2 fc and fc ± fm
B.	fc and fc ± 2 fm
C.	fc ± fm
D.	fc and fc ± fm
Answer» D. fc and fc ± fm

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A signal with frequency fm modulates a carrier fc (where fc fm). Then the output of the AM - DSB-SC signal will contain frequencies:

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