booster radio fm schematic circuit


Posted on Feb 6, 2014

Here is a simple circuit of an FM booster that can be used to listen to programmes from distant FM stations clearly. This amplifier will pull in all distant FM stations clearly. The circuit is configured as a common-emitter tuned RF pre-amplifier wired around VHF/UHF transistor Q1. 2SC2570. (Only C2570 is annotated on the transistor body. ) Assembl


booster radio fm schematic circuit
Click here to download the full size of the above Circuit.

e the circuit on a good-quality PCB (preferably, glass-epoxy). Adjust input/ output trimmers (VC1/VC2) for maximum gain.




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