Q172
A signal of maximum frequency of 2 MHz modulated by 4 GHz carrier is DSB/SC. If the resultant signal is sampled ideally as low pass signal, the minimum sampling frequency should be
A.
4 MHz
B.
8 MHz
AnswerC.
4.004 GHz
D.
8.008 GHz
Answer: Option B
Solution
Answer: Option B
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