cell phone jammer circuit diagram, ideas

[victoriagogo]

It's quite useful in fact. It's only illegal to use a phone jammer in some countries but not in every country as I know..

 

[Embedded_Geek]

Dear jammers

Have you ever considerd what happens if someone wants to call 112 or 911 emergency services.
It can kill somebody !

Equipment as this is not reasonable and is higly prosecuted in most countries.
I do not see the point for anybody would consider building something like this.

rgds

I agree with you completely

 

[Mr.Cool]

do you ever consider what happens when your phone goes off so many times during a movie it drives someone crazy enough to stand up and stab the person in the eye? your phone ringing can kill somebody!

but i guess you never considered that.

 

[cocoloco]

Re: simple cell phones jammer schema

Cellphone jammer can inhibit pulse generator of people have a pacemaker,can operate 200 square meter,don't play with this!! what is application? to disturb people?

 

[E.E]

Re: schematics of cell phone jammer

how can I transform the GSM jammer to 3G cell phone jammer; what can I add or change in the cct.