4. An FM signal has a deviation of 10 kHz and is modulated by a sine wave with a frequency of 5kHz. The carrier frequenc
Posted: Tue Jun 07, 2022 11:37 am
4. An FM signal has a deviation of 10 kHz and is modulated by a sine wave with a frequency of 5kHz. The carrier frequency is 150MHz and the signal has a total power of 12.5W, operating into an impedance of 500. a. What is the modulation index? b. How much power is present at the carrier frequency? c. What is the voltage level of the second sideband below the carrier frequency? d. What is the carson's rule bandwidth?