What is a "Mobile Phone Signal Jammer Circuit"? The Most Authoritative Explanation.

What is a "Mobile Phone Signal Jammer Circuit"? The Most Authoritative Explanation.

What is a mobile jammer circuit?

A Mobile Jammer Circuit or a Cell Phone Jammer Circuit is an instrument or device that can prevent the reception of signals by Mobile Phones. Basically, a Mobile Jammer Circuit is an RF Transmitter, which broadcasts Radio Signals in the same (or similar) frequency range of the GSM Communication.

How does a cell phone signal jammer work?

The entire cell phone signal jammer circuit can be powered up using a 9V battery. The Switch S1 is used to turn ON and turn OFF the cell phone jammer. In the above circuit the 555 Timer is used as the Frequency generator. The output of the 555 timer is fed to the amplifier circuit through a 1uf electrolytic capacitor.

Why are mobile phone jammer devices becoming civilian?

Nowadays the mobile users are increasing day by day, hence the mobile phone jammer devices are becoming civilian by comparing with the electronic devices to disable the mobile signals in specific locations. What is a Mobile Jammer? A mobile jammer is an instrument used to protect the cell phones from the receiving signal.

What are the parts of a signal jammer circuit?

For any signal jammer circuit, there are three main parts in the circuit and when combined together the output of that circuit will work as a jammer. These three main circuit parts are RF amplifier. Voltage controlled oscillator. Tuning circuit. The entire cell phone signal jammer circuit can be powered up using a 9V battery.

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