Super heterodyne input stage (CB8393E)

Found in a 90s Popular Electronics, this circuit uses components from that time, for a superheterodyne receiver design.

| Clique na imagem para ampliar |

70 W Transistor Amplifier (CB16743E)
This amplifier uses common transistors in a phase inverter configuration. Transistors must be...
Linear Ramp Generator II (CB18911E)
This circuit generates a linear ramp whose frequency depends on the capacitor and the setting. The...
Current Booster (CB6973E)
We found this circuit in a Popular Electronics from the 90s. Transistors can be modern...