Circuit Diagram Jammer. Self powered fast battery tester tests 15 to 15 volt cells. These three main circuit parts are.
Mobilecell phone jammerblocker schematic diagram circu if you are in the united states it is highly illegal to own or operate one. When the q1 is turned on the tank circuit will start its operation and produce the vhf signal very high frequency. The circuit can be achieved suitable with any desirable frequency to be jammed by merely employing several sets of l1l2 and by revising the 22pf trimmers suitably.
Last but not least power supply circuit is designed to provide the required dc voltages for the rf and the tuning circuits from alternating 220110 power input.
Circuit showing a mobile phone jammerhere i have used a fm transistor for making this circuitmobile phones are working in 450 mhz frequency here the transmitter generate almost equal to 450 mhz frequency there for the mobile phone does not identify the original signal but the signal range is very week so this circuit working in only 100. It is joined with electrolytic cell capacitor 4 to adjust the microwave radio frequency transistor oscillator that show in the circuit diagram of mobile jammer. Rf amplifier circuit comprises of the transistor q1 capacitors c4 c5 and resistor r1. Homebrew p2jbz style cellular mobile phone jammer circuit.