In a superhetrodyne receiver, the difference frequency is chosen as the IF rathe

Question

In a superhetrodyne receiver, the difference frequency is chosen as the IF rather than the sum frequency because ___________

Options:

A . The difference frequency is closer to oscillator frequency

B . Lower frequencies are easier to amplify

C . Only the difference frequency can be modulated

D . None of the above

Answer: Option B

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Question 8. Overmodulation (amplitude) occurs when signal amplitude is ___________ carrier amplitude....

Question 9. If modulation is 100% then signal amplitude is ___________ carrier amplitude....

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