Radiation Devices PNN-1 Peak-N-Notch

Object/Artifact

-

Radio Alpha

Image: Ham Radio, Dec 1974

Image: Ham Radio, Dec 1974

Name/Title

Radiation Devices PNN-1 "Peak-N-Notch"

Description

Active Audio Filter

Category

Audio Filter

Made/Created

Manufacturer

Radiation Devices

Date made

1974

Valuations

Value

$44.50

General Notes

Note

Ham Radio, Oct 1974, p. 72.