This dual-gate FET RF signal mixer circuit was found in a 1980s documentation. The circuit is intended for applications in superheterodyne receivers of the time.
June 2017 - Mouser Electronics already has the new Vishay DG series analog switches in stock. The...
Found in a 1975 radio amateur publication, this simple oscillator is for code practice. The PNP...
This circuit was found the Optoelectronics Sourcebook by Texas Instruments. Any phototransistor...