Design a wideband FM transmitter to achieve an output carrier frequency of fo=1.7 GHz, and an output frequency deviation of Afo= 15 kHz using heterodyning, frequency multiplication, and bandpass filter operations. At the front-end of the transmitter you have a narrowband FM modulator with a carrier frequency of fe 85 MHz, and a frequency deviation of Af = 150 Hz. The input message waveform has a bandwidth of W = 15 kHz. For this system specifications: 1. For each stage of the design tabulate the ß, carrier frequency, frequency deviation, and Carson bandwidth of the corresponding waveform 2. Specify the center-frequencies and the bandwidths of the BPF's involved. 3. Determine the implementation of the frequency multiplication and het- erodyning operations, specifying the components involved and the block diagram for each component.

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Frequency Modulation

Frequency modulation is a method or process of encoding the data of a specific signal (analog or digital) by modulating the carrier wave frequency according to the frequency of the modulated signal. Modulated signals are nothing more than information or data that should be conveyed after being converted into electronic signals.