This circuit was found in Radio Electronics magazine from April 1961. The device has a slot for coils that determine its operating range. Power comes from a single battery.
Dip meter with tunnel diode (CB23732E)
- Details
- Written by: Newton C. Braga
This circuit was found in Radio Electronics magazine from April 1961. The device has a slot for coils that determine its operating range. Power comes from a single battery.
