Chapter 8 Modulators and Demodulators


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Contents

Frequency Mixers

Switching-Type Mixers

Four Diode Switching Type Mixer

Conversion Loss

Distortion

Intermodulation Distortion

Square-law Mixers

BJT Mixers

FET Mixers

Amplitude and Phase Modulation and Demodulation

Amplitude Modulators

Demodulators

Angle Modulation

Angle Modulators

FM Demodulators


Frequency Mixers

Switching-Type Mixers

Four Diode Switching Type Mixer

Conversion Loss

Distortion

Intermodulation Distortion

Square-law Mixers

BJT Mixers

FET Mixers

Amplitude and Phase Modulation and Demodulation

Amplitude Modulators

Demodulators

Average Envelope Detectors

Angle Modulation

Angle Modulators

FM Demodulators