MOSFET Switches (CB21260E)

These are drive circuit using power MOSFETs. We found it in a Popular Electronics from the 90s.

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Sensitive Logic Detector (CB24487E)
This configuration (using a logic gate with TTL compatible output) uses an amplifier transistor to obtain...
Beat Oscillator (CB4208E)
Placed near a common receiver, this oscillator is intended to generate a beating signal to receive...
MM5316 Clock (CB24259EE)
Published in the September 1973 issue of Radio Electronics magazine, this diagram may be useful to...