Required bandwidth to transmit rc time constant & fm signal

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Reference no: EM1310970

Hi Sir I have some questions for you so please send me answers as soon as possible.

1. What is the required BW to transmit an FM signal if the maximum deviation is 60 KHz and intelligence frequency is 15 KHz?

2. What is the RC time constant required for Preemphasis circuits?

3. Why is Preemphasis required?

Reference no: EM1310970

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