This circuit was found in December 1983 Radio Electronics magazine. The maximum output current is 1 A and the supply voltage ranges from 4 to 28 V.
This circuit is from the 1993 Motorola Linear Interface ICs. Equivalent operating may be used and...
This reflex receiver was obtained from a 1963 documentation. The transistors are germanium, and...
This linear modulator was found in old documentation. The integrated circuit used is uncommon...