can there be any circuit which can block GSM Mobile communication in a small range like in room or auditorium?

June 3rd, 2011 admin

Posted in Mobile

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One Response to “can there be any circuit which can block GSM Mobile communication in a small range like in room or auditorium?”

1. amania_r says:

   June 3, 2011 at 12:11 am

   Jamming would be possible, but not allowed as you are broadcasting in an unregulated way on regulated frequency bands. It is possible with special ‘wall paper’ that has a wire mesh embedded to protect a room or auditorium from radio waves.

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