Line amplifier for UHF (CB9168E)

This circuit was found in an Elektor from the 90s. The circuit is critical, requiring a very well-planned layout for correct operation.

| Clique na imagem para ampliar |

Low Noise Amplifier LM381 (CB25271E)
This circuit was obtained from the December 1990 issue of Radio Electronics magazine. The circuit...
Non-Inverting AC Amplifier (CB19733E)
This well-crafted configuration makes use of the 3403, an operational amplifier from Raytheon that...
Timer Very Simple (MSB059)
A capacitor stores electrical charges. This component is formed by two metal parts called...