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Quadrature FM Detector Design Guide by Christopher Brown is a document available to read on EtoBox.

What is Quadrature FM Detector Design Guide about?

The document discusses the design and analysis of a quadrature FM detector. It describes the functional schematic of a quadrature detector which uses a phase shift network to generate two signals with a phase difference, which are mixed together and low-pass filtered to extract the FM signal. Equations are provided for the phase shift network and its parameters. The document also includes an example design for a 70MHz IF quadrature detector with a loaded Q of 5, calculating component values for the inductor

Author

Christopher Brown

Language

EN