Square sawtooth converter (CB8926E)

We found this circuit in a 1967 American documentation. The diodes are general-purpose and the input frequency can be between 80 and 800 Hz.

| Clique na imagem para ampliar |

First IF Amplifier Stage (CB935E)
For reference only, this is the first IF amplifier stage of a common transistor radio from the...
Active Integrator (CB24390E)
This circuit from July 1975 Radio Electronics uses any operating system with a symmetrical source....
LM3900 Inverter Amplifier (CB4028E)
This setting is valid for other transconductance operational amplifiers. The circuit is from...