This circuit is intended for use with common oscilloscopes having been found in documentation on instrumentation from the 1970s. The capacitors are of the ceramic type with low parasitic inductance.
The galena XTAL is replaced by a germanium diode in this Project. Diodes such as the 1N60 or 1N34...
This transmitter for the 7 MHz range, as we can assume by the number of turns of the coil, since the...
We found this circuit in an old documentation. Its purpose is to turn on warning lights when the...