(See related pages)
- Compare and contrast FM using crystal oscillator circuits with FM using varactors.
- Explain the general principles of phase modulator circuits and list the basic techniques for achieving phase shift.
- Calculate the total frequency deviation of an FM transmitter given the original oscillator frequency and the frequency multiplication factor.
- Describe the operation of slope detectors, pulse-averaging discriminators, and quadrature detectors.
- Draw a block diagram of a phase-locked loop (PLL), state what each component does, explain the operation of the circuit, and define the capture range and the lock range of a PLL.
- Explain the operation of a PLL as a frequency demodulator.
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