Are there jammers that can interfere with the signal at smaller distances?

Is there any way to make the other party's mobile phone in a state of no service, no signal, or unable to make calls? Is it theoretically possible?

Asked at 13:25 pm on November 17




The production of wifi jammer is a complicated process, and it is not enough to piece together some things. First of all, you have to understand the working principle of the wifi signal jammer, you have to understand the circuit, you have to be able to draw the circuit board diagram, and then you need to make the board, patch, solder, debug, etc., you can’t do it without one process.

Answered at 13:45 pm on November 17



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