D
Dominic-Luc Webb
- Jan 1, 1970
- 0
Can anyone offer some tips on building a cell phone jammer. There are
apparently no laws about this (yet) in the country where it will be
used. Purpose is to interupt/disable these devices during doctoral
thesis dissertations in a typical lecture hall. Ideally an incoming
signal would not be detected by the phone, so no ring signal, and also
there should be no way to ring out. I can build simple circuits if
someone can point the way. I am currently a bit hesitant to dish out
hundreds of dollars each for the commercial products and am thinking
that this might actually be not much more than a simple radio
broadcasting a loud dirty signal (something I could build very
cheaply).
Dominic
apparently no laws about this (yet) in the country where it will be
used. Purpose is to interupt/disable these devices during doctoral
thesis dissertations in a typical lecture hall. Ideally an incoming
signal would not be detected by the phone, so no ring signal, and also
there should be no way to ring out. I can build simple circuits if
someone can point the way. I am currently a bit hesitant to dish out
hundreds of dollars each for the commercial products and am thinking
that this might actually be not much more than a simple radio
broadcasting a loud dirty signal (something I could build very
cheaply).
Dominic