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I am doing a engineering project basis on jammer.. I need a adjustable range cell phone jammer circuit..? Answered

Cell phone jammer

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LarrySDonaldBest Answer (author)2009-07-15

The wave bubble project has a lot of schematics and ideas:

http://www.ladyada.net/make/wavebubble/

Not sure about adjustable range, but I'm sure you could disturb/limit the transmission power if need be. Ask a HAM geek if you're not one yourself. Keep in mind that cell jammers are illegal in tons of places, in many even to possess the device without using it.

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eirlandes (author)2011-08-22

or just buy a yapper zapper. google it.

phone jammer

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