What is a "Cell Phone Jammer Schematic"? The Most Authoritative Explanation.

What is a "Cell Phone Jammer Schematic"? The Most Authoritative Explanation.

What is a cell phone jammer and how does it work?

A cell phone jammer is a small equipment that is capable of blocking the transmission of signals between cell phones and base station. This is mostly done by creating interference at the operating frequency ranges of cell phones, which results in no signal or significant loss of signal quality.

What is GSM1900 jammer?

The GSM1900 mobile phone network is used by USA, Canada and most of the countries in South America. This cell phone jammer is not applicable for use in Europe, Middle East, nor Asia. The GSM jammer circuit could block mobile phone signals which works on GSM1900 band, also called DCS.

Can I use this cell phone jammer in Europe?

This cell phone jammer is not applicable for use in Europe, Middle East, nor Asia. The GSM jammer circuit could block mobile phone signals which works on GSM1900 band, also called DCS. For more cell phone jammers check the related posts.

What are the components of mobile-phone-jammer?

There are: ( 1) RF-amplifier; (2) Voltage-controlled-oscillator; and (3) Tuning- circuit. Figure 2 shows the self-explanatory flow-chart o f the operation of the mobile-phone-jammer. The EdrawSoft- Electrical-Drawing-Soft ware was used for creating the circuit of the mobile -phone-jammer.

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