This device 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
read more : http://www.next.gr/inside-circuits/TV-and-FM-jammer-schematic-l4106.html
Related Links
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This entry was posted on Thursday, November 6th, 2008 at 5:32 am and is filed under RF-Radio Frequency.
