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What is the standard IF frequency for AM receivers?

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What is the standard IF frequency for AM receivers?

(a) 100 KHz

(b) 455 KHz

(c) 1.07 MHz

(d) 10.7 MHz

I got this question during an online exam.

My question comes from Demodulation of SSB with Large Carrier topic in chapter SSB Modulation of Analog Communications

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The correct answer is (b) 455 KHz

To explain I would say: In AM receivers, the standard intermediate frequency is approximately 455 KHz.

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