Thursday, February 13, 2014

Antenna Amplifier Circuit Diagram

This is an Amplifier circuit diagram We can use this circuit to amplify AM,FM,SW radio waves.Here I have used MPF 102 transistor circuit but If you are unable to find it you can use 2N4406.When you build this circuit diagram build this circuit in a small PCB  you can get  clear radio signals. 

 








Note:

# Build this circuit on a PCB 
# Supply only 9V
at

1 comment:

  1. PigTail LeoMarch 8, 2016 at 9:18 AM

    Great article for my finding of FM radio booster. Thanks.

    One thing for this writing. Some of the texts have "black" font color being set so upon the black background, they become invisible.

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