With this circuit it is possible to measure RF signals with a common multimeter. Signals up to 200 MHz can be detected. The diode supports general-purpose equivalents.
The maximum current of this circuit is 1 A. The circuit is from Motorola Linear Interface ICs from...
This circuit was obtained from the March 1994 Electronics Now magazine. The circuit uses a common...
This small amplifier was found in Radio Electronics magazine from October 1966. It uses a series of...