Gsm Cell Phone Jammer

This is very interesting electronic project for gsm jammer. A wonderful diy gsm jammer or cellular mobile phone jammer schematic diagram for use only in GSM1900 with frequency from 1930 MHz to 1990 MHz.

Gsm Cell Phone Jammer Circuit Diagram:

 The GSM1900 cellular cell phone network is made use of by USA, Canada and most of the nations in South America. This cellular phone jammer isn`t applicable for use in Europe, Center East, nor Asia. The GSM jammer circuit could block mobile mobile phone signals which operates on GSM1900 band, also identified as DCS.

Source By: W3Circuits