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.
Amphenol Sine eco | mate ™ connectors can be purchased from Mouser Electronics for a variety of...
This circuit is suitable for use with 1400 kHz range FI receivers. Changes can be made to other IF...
Found in an American documentation from 1968, this circuit senses the temperature through an...