Question

The message m(t) = 5 cos(2?1000t) is frequency-modulated to 90MHz, with kf=2000?. Determine the frequency deviation...

The message m(t) = 5 cos(2?1000t) is frequency-modulated to 90MHz, with kf=2000?.

Determine the frequency deviation and deviation ratio of the FM signal. Also estimate the bandwidth of the FM signal.

Suppose now you are provided with a crystal oscillatorat 90MHz, an analog multiplier, and a second-order loop filter, and a VCO. Explain by drawing a block diagram how the FM signal can be demodulated using these components. Specify the minimum required operation range of the VCO.

Engineering   Electrical-Engineering   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT