Because now more and more people want to use outside radar jamming signal equipment, or when they are driving a car, a portable signal suppressor can help people to achieve this goal the portable GPS jammer is a lot of more phyletic, the portable blocking signals are made with car charger design, so that we can let the people in the car use handheld signal suppressor, and here, if you are looking for a handheld GPS WiFi choice 4 g block signal, then you can come here to see the 3 g 4 g GPS signal jammer, which is designed with the above function.

This 3 g 4 g Wimax bluetooth GPS signal jammer design and has good function of a given distance of the function of the signal strength in the region, to cut off the GPS signal 4 g wireless 3 g, 2 g Wimax at the same time the ability to block up to 20 meters. In addition to the use of external antenna to conform to the conditions of 4 g bluetooth GPS jammers, the frequency of all involves only the TX downward and the latest design and good heat dissipation system, the cooling fan inside also let the GPS WiFi handheld stand up 4 g cell phone jammers. In addition, because it is designed with the select button, so you can operate under the condition of without affecting the other Settings or disable a single band, this is, in fact, 4 g bluetooth GPS jammer to choose a convenient design, many people are looking for the design of the pocket signal jammer. You can also use the bluetooth GPS of the 3G 4G WiMAX of the car charger, and you can use it directly in the car so that the car owner can easily achieve their goal.

I'm in favor of setting up cell phone jammer in prison. The new attorney general, francois bayrou, and the other attorney general like him, Christiane Taubira, reacted to the prison cell phone phenomenon in BFMTV and RMC in 2015. Taking photos of executives posted on social networks, taking photos of themselves in swimming pools or smoking marijuana... The problem has been recurring for years, even as authorities try to block it.

Since 2002, the law has allowed the installation of jammers in prisons. According to our data, there are 804 devices in USA prisons. The problem: technology tends to be outdated compared to the development of mobile phones. To upgrade and secure a new generation of jammers, the justice department has offered three million euros. But under one condition.

In 2012, the army purchased the first series of krassukha-2 systems. More professional, it is designed to deal with air targets - detection and airborne command systems, flying radar like the United States e-8 united star and unmanned aerial vehicles like the global hawk and predator.

Recently received a series of two complementary strands from the army's four Krassoukha-4 system. Together, they can completely offset radar detection and destruction of electronic warfare and enemy transmission within a few hundred kilometers. They work by jamming radar and other sources of radiation on all the main frequencies.

Physically, they look like radar signal jammer cheap common installed on the BAZ-6910 eight-wheel chassis. They were designed by the radio technology company, Russia's largest electronic warfare system designer.

The second island prison has tested new interference, and thales's brand and experience "seem to prove", according to the seal's custody. Prior to the test, the interference was installed, but the model used was the "efficient" prison administration, which was accepted by Isabel Lagos. "When we can't stand helplessly, it's illegal for prisoners to use their own phones in prison and in the phone to tell the jammer," Mr. Seletz said. He added: "this is not the first time a phone has been intercepted, but the law does not specify that the phone should not be intercepted.

http://www.jammer-buy.com/IOS-Android-system-safety-index.html

http://www.jammer-buy.com/nearly-50-percent-android-devices-affected-wpa2.html

http://www.jammer-buy.com/3-bands-portable-mini-phone-blocker.html