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high power signal jammer device to cell phone

Sep 14, 2017 by jammerqu

The signal jammer device ( http://www.jammer-buy.com/jammer-blocker-devices/c-1.html ) is an inevitable product of the development of the industry, which is of great importance to the industry. Interference also called interference shielding, extension and handheld signal interference, portable jammer, jammer, power type suction a top jammer, etc.
Unmanned aerial vehicle (uav) has become the aerial, holiday make necessary in atmosphere, but due to the "black fly" by the security incident has increased year by year, especially the frequent prohibition "rush" event at the airport. The general drone jammer works by transmitting a jamming signal, cutting off the transmission between the drone and the controller, disrupting the GPS navigation system, forcing the drone to automatically land or push it away. Black Hat security conference in Las Vegas, alibaba security department demonstrates with sound attack uav, can let the unmanned aerial vehicle (uav) to fall. The sound weapon is known to rely on smart devices that rely on input signals from microelectromechanical systems such as gyroscopes and accelerometers. The sound weapon principle is the frequency and the gyroscope match, which leads to the sensor sending the wrong data to the device, allowing the robot, the balance car to fail, to disorientate the VR and AR, even jamming the airbags of the car.
The cell phone jammer ( http://www.jammer-buy.com/cell-phone-jammer/c-24.html ) is mainly composed of a chip and a radio transmitter. When the owner presses the remote to lock the key, the jammer USES the same frequency as the car's remote to jam the digital lock to pick up the remote signal, which makes the car look like a lock, and once the owner doesn't realize it, the thief can take advantage of the car when the owner leaves. " Professionals.
Surely you've met someone who's been around and talked around? Or do you occasionally face the most annoying, boring, boring conversation? Japanese researchers have provided us with a "lethal weapon" to eliminate noise - hand-held sound jammers. Its working principle is based on a psychology study, namely, when people can't hear your words immediately feedback or delay, he will stop talking. The jammer has a microphone, it can record the voice of the speaker and rebroadcast it for a second of two seconds, and the simulation of the "sound delay" makes the noise maker feel bad, and stop talking at the end of the day. Of course, this product will not bring any pain or wound, just a human instinct.

wireless blocker jammer
The GPS has been integrated into life, and it's almost everywhere, like a GPS on a car, and the cell phone corporation USES a GPS time signal to coordinate the links between cell phones and cell towers, and the energy supply USES the GPS to synchronize the power grid, and the Banks and the stock exchanges use satellites for time stamps to prevent fraud. Today, GPS jammer are getting cheaper, such as chinese-made $30, and using them properly can make your life safer and better.According to the FCC, it's a dark day for users who use cell phones in the area when the lighting system of a Los Angeles office building is lit up. Because the building's lighting system interferes with cellular networks called mobile phone network signals.
Last Friday, the building's owner, brookfield office building, reported that the fluorescent light that caused the disturbance in the mobile phone was located on the 41st floor of ernst & young, which is close to the heart of the heart of the heart, and launched a 700MHz jamming frequency that interferes with the Verizon wireless network.
The advantage of this is that it does not require that the technical cooperation of the cellular/PCS operators can be achieved, but it may adversely affect the existing wireless system. Once interference starts, interfered with one party may react automatically according to scheduled plan, such as adjusting the transmission power to reduce interference, maintain communication quality.The high power blocker device is composed of several independent signaling block crystal oscillator, blocking the specific frequency such as cellular systems control channel, make the call cannot be established. The device only sends blocking signals, with little frequency selection.

http://www.godry.co.uk/profiles/blogs/gsm-cdma-3g-4g-portable-cell-phone-jammer-best-function#.Wbjgy_mGPcc

http://indulgy.com/post/cTnirKgCH4/httpwwwjammerbuycom-the-portable-cell-phon

jammerqu's blogBlog

high power signal jammer device to cell phone

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