A commericial broadcast radio station has a carrier frequency of 95.5 MHZ. When unmodulated the carrier voltage is 75 volts peak. An information (modulating) signal of 15 KHZ with 5 volts peak amplitude causes a frequency deviation of 22.5 KHz. If the load resistor RL= 100 Ohms, determine the following:
Modulation index
Bandwidth using Carson's Rule
Bandwidth using the Bessel Table
Frequencies of all sidebands
Power of all sidebands
Total power of The FM signal after modulation
Power in the carrier after modulation
Percentage modulation
Power in the 2nd lower siderband