What is a "How To Make A Cell Phone Jammer Out Of A Cell Phone"? The Most Authoritative Explanation.
How does a cell phone jammer circuit work?
For any jammer circuit, it’s essential to have three important subcircuits. These 3 circuits, when combined together form an efficient cell phone jammer circuit. RF amplifier circuit comprises of the transistor Q1, capacitors C4, C5 and resistor R1. This RF circuit amplifies the signal generated by the tuned circuit.What is a GSM-800 jammer?
Most of the mobile phones use the 800MHz band for communication and hence the name GSM-800, does that ring a bell? So, basically your mobile phone Jammer operates around this frequency range (GSM-800) to block the signals. What equipment do you need?How to block mobile phone signals?
Well, using a mobile phone jammer to block the signals is one option. Do note that we don't recommend using mobile phone jammer for personal use since it is illegal. But, if you ever need it, here's how to create one using simple equipment.What do you need to build an RF jammer?
Also, you'll need a good RF-testing equipment, an aluminium box, ultra-high frequency connectors which can be found in old phones, 9-volt battery, and a voltage regulator. How to build? Once you gather all the above-mentioned equipment, start building the jammer.
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