TV and FM jammer schematic


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Jammer Circuits / RF Circuits
The Jammer is a very small circuit and can fit inside a small plastic box with 9V battery inside. It can be very illegal if you attach an external antenna so don't. adjust frequency by turning trimmer. It is intended only as a practical joke device. The Capacitor is 6-10pf air capacitor and the transistor used here is the 2n2222.

TV and FM jammer schematic - img1

UPDATE: There is an new improved version of this jammer at the following link:


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