TV & FM Filter

FM & TV Front end Filter

This filter comes from the Progressive Communications Receiver (November 1981 QST & The ARRL 1986 Handbook). The values given are for 20 meters.

Designed for 50 ohm input and output. Spread the wires over the coil form evenly with a 30 degree gap between the ends. Mica or polystyrene capacitors are recommended. Smaller values can be combined to reach the values specified in the diagram.

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Last Update: 7/14/08
Web Author: David White, WN5Y