Video Amplifier (CB21323E)

This amplifier for analog video signals was found in documentation from the 90s. The 1.5Vpp signal at 75 ohms.

| Clique na imagem para ampliar |

Unijunction Bistable (CB16912E)
This circuit, from ancient French documentation, produces a rectangular pulse from input pulses...
Timer with FET (CB13318E)
This timer for small intervals, but which can be increased with the increase of R1, was obtained in an...
Regulator 0 to 50 V (CB8899E)
Found in a 90s Radio Electronics, this circuit can supply currents of a few amps, according to the power...