What is a "Phone Jammer Major Project"? The Most Authoritative Explanation.
What is a cell phone jammer?
When there is a cell phone jammer towers were unable to make contact with cell phones and they do not get the visibility of the network. Many types of chambers are there like an explosion-proof mobile jammer, remote control mobile jammer, portable mobile jammer, police and military mobile jammer, etc.What are the advantages of a jammer device?
• It is efficient in blocking the transmission of signals from networks including UMTS, 3G, CDMA, GSM and PHS. • One Jammer device may not work at different frequencies, because Mobile phones operate at different frequency bands in different countries.What are the main circuits of a jammer circuit?
For any jammer circuit, there are 5 main important circuits. When they are combined together, the output of that circuit will work as a jammer. The main circuits are • Voltage-controlled Oscillator. • RF Amplifier.Is it legal to sell cell phone jammers?
“The manufacture, importation, sale, or offer for sale, of devices designed to block or jam wireless transmissions is prohibited”. However recently, there has been an increasing demand for portable cell phone jammers. We should mention that this project, presented in this report, is solely done for educational purposes.
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