Which one of the statements regarding the following signal x(t) = 5sin(2π × 103t)sin(2π × 106t) is incorrect?
A. The upper sideband frequency is 1001000
B. The lower sideband frequency is 999000
C. The carrier amplitude is 5
D. x(t) is a DSB-SC signal
Answer: Option D
This Question Belongs to Electronics And Communications Engineering >> Communication Systems
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