FET IF Amplifier (CB4289E)

In the figure we have an IF amplifier step using a MOSFET. The circuit was found in a 1980s documentation, intended for FM receivers of the time.

| Clique na imagem para ampliar |

Single Bridge Circuit (CB4798E)
This metering bridge circuit uses one power supply only. The operational ones depend on the...
10 Minute Timer (CB1501E )
The circuit shown in the figure was found in a 1974 publication. The field effect transistor may...
Receiver without Power Supply (CB3838E)
The signal itself captured by the (long) antenna serves to feed this simple experimental circuit....