100 MHz harmonic oscillator (CB9659E)

This Pierce oscillator was found in American documentation from the 1980s. Transistors support modern equivalents.

| Clique na imagem para ampliar |

UGMZ2AA Bluetooth Communication Modules
April 2017 - The new Alps UGMZ2AA Bluetooth communication modules can be found on Mouser...
200 nA constant current source (CB8243E)
This adjustable circuit from 0 to 200 nA was found in a 90's EDN. The components can still be...
Modulator with diodes (CB23523E)
This circuit was found in a Radio Electronics from July 1963. The diodes and transistor are...