Wednesday, August 13, 2014
Simple UHF Tv transmitter circuit diagram
This is a very interesting circuit But this is illegal in some countries so first of all we must say that you have to test this with your own risk Free circuit diagrams 4U doesn't take any responsibility of this.Here We have used very common transistor BFR91A and also If you are unable to find above transistor you can use BFR90, BFR92 or BFR93.The antenna should be 5cm.
Note:
# Build this circuit on a pcb
# Build this circuit in a small space
# when you build the circuit don't give over heat to the transistor
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