Consider the modulator shown in the figure below:Both the message sign – InterviewSolution

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1.	Consider the modulator shown in the figure below:Both the message signals, m1(t) and m2(t) are band-limited to 5 kHz. If f1=20 kHz and fc=2 MHz, then the bandwidth of the output signal s(t) will be
Answer» Consider the modulator shown in the figure below: Both the message signals, $m_{1} (t)$ and $m_{2} (t)$ are band-limited to $5 k H z$ . If $f_{1} = 20 k H z$ and $f_{c} = 2 M H z$ , then the bandwidth of the output signal $s (t)$ will be

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