Found in Mallory documentation from 1968 this circuit uses an integrated circuit from that time. The circuit has a flat response from 10 Hz to 700 kHz.
The critical component of this circuit is the transformar. We found it in an 1980s documentation....
This PLL circuit includes a small amplification stage. We found it in the December 1989 Radio...
January 2017 - Mouser Electronics is introducing new, ultra-thin Vishay Displays OLED modules. The new...