We found this circuit in a 1964 Electronic Design. Transistors can be modern general-purpose equivalents. The circuit converts a 1 MHz sinusoidal signal into a rectangular signal.
This simple injector provides signals whose harmonics extend into the range of tens of megahertz. The...
This circuit was found in Motorola documentation from the 1980s. The components are of the time,...
This circuit can be used in PLL, frequency synthesizer in FM and VHF receivers, reducing a...