12 dB Attenuator (CB3908E)

This circuit can be used with receivers to attenuate signals that may cause interference. The circuit is a 70s documentation for amateurs.

| Clique na imagem para ampliar |

Current to Voltage Converter (CB14604E)
The circuit shown is from 1997 Linear Technology Applications. The components used were common at the...
Shunt circuit with INA185 (CB20394E)
This circuit with the INA185 current sensor from Texas Instruments was obtained from its own...
Dolby noise reducer (CB21105E)
This circuit was found in a National Semiconductor Handbook from the 1990s. The integrated circuit...