Welcome To Perfectjammer This Is A Professional Jammer Store, We Guarantee To Provide Your With The Highest Quality And The Cheapest Price Products

2018 Black Friday 2018 Black Friday

How to make a cell phone jammer?

Pullman S. May 16, 2018 11:57

Cell phone jammer creates strong interference for communication between the caller and receiver. It is efficient in blocking transmission of signals from networks including UMTS, 3G, CDMA, GSM and PHS. The device is now all over North America

Before making the device, you should know the cell phone jammer attribut. Then make it according to the frequency you need.

For any jammer circuit, it’s essential to have three important sub circuits:
RF amplifier, Voltage Controlled Oscillator and Tuning circuit

You can also use this mobile signal jammer to block any cell-based tracking systems which use your GPS to track and record your car’s moves. And it is quite possible to jam IEDs which detonated using cell phones.