Hartley for 1 MHz (CB25588E)

This oscillator was found in the July 1993 Electronics Now magazine. The coil is wound with 28-wire in a 0.5 cm shape.

Astable CA3030 (CB25140E)
This circuit generates frequencies determined by R3 and C1. We found it in the Radio Electronics magazine...
Scan generator for CRT (CB21846E)
This circuit was found in Ferranti's 1974 transistor manual. The circuit source a sawtooth signal to...
733 or 592 Video Amplifier (CB25469E)
This circuit is from a June 1992 Radio Electronics. The circuit is for 4.5 MHz signals from old...