What is a "Make A Cell Phone Jammer At Home"? The Most Authoritative Explanation.
What is the principle of a mobile phone signal jammer?
The principle of the mobile phone signal jammer, in simple terms, is to generate the same frequency suppressed signal, thereby overshadowing the signal field strength of the operator, so that the mobile phone cannot receive the operator's uplink and downlink signals, and the base station registration cannot be completed. I called and went online.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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