Q2
A 4 GHz carrier is DSB-SC modulated by a low pass message signal with maximum frequency of 2 MHz. The resultant signal is to be ideally sampled. The minimum frequency of the sampling impulse train should be
A.
4 MHz
B.
8 MHz
AnswerC.
8 GHz
D.
8.004 GHz
Answer: Option B
Solution
Answer: Option B
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