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Normally, it would be easy to interfere with the mini-cell phone signal, not to waste energy, but here, if you're looking for this type of cell phone signal interference, you can look at this three portable antenna mini cell phone jammer, and that's just what it's doing here. Prisoners in French prisons have cell phones in their cells, and the latest models allow them to surf the web. But Christian taubira wanted to give himself a way to stop them. "If the country wants it, it will install a wave jammer. It doesn't cost a lot of money ($200, you compete in a 50-meter radius), and it blocks any connection and nearby 3G and WiFi networks. This will force prisoners through the prison's wired Internet. Again, this is either a lack of will or knowledge. Considering the small price, we can't even quote the budget. " Thales's new jammers were tested by the prison administration of two institutions in the Paris region. Mobile phones are officially banned in prison... But the prison administration seized more than 27,500 units in 2016. A record - three times more than in 2016 - and "real plague; According to Isabelle Gorce, the head of the prison administration, in February, the mujahedin committee on oversight of the jihadist group said in the hearing of the national assembly. Because the new intelligence bill reminds us that if the telephone booth in the corridor can be tapped, the prison administration can't "control the past conversation cell phone being held illegally. In this bill, the government takes out the wand: it provides "detection, interference and interruption; Phone, text, even intercom! Nearly 300 cell phone detectors and GPS jammer have been installed. The justice department launched its first experiment in a prison in freese in 2000. After extending it to a handful of pilots, three years later... "Almost all institutions are using mobile technology," according to a 2016 justice department document before eventually expanding the jammer. However, they are not "very effective", according to Isabelle Gorce. CGT prison state secretary Christopher Dorangeville said: "don't interrupt the conversation, they either don't work, on the contrary, they work so well, and may interfere with internal communication between the head. Christiane Taubira, in writing in January, responded with a written response to the United Nations population and development board's question of "restrictions," "very expensive," which quickly became "obsolete," and in the face of technological advances, such as the transition from 3G to 4G, that would explain the regulation of the Seals. To address these concerns, a group of scramblers was established in 2016 by several industrialist working groups supported by the French defence industry group, Terrestre (GICAT). Results: the new generation model is now being tested in two institutions in the Paris region, including Fresnes. Christopher Dorangeville explained: "they are placed at the entrance of the cell, and they operate more accurately. It spent 3 million euros over three years to equip 26 sensitive agencies. Thales has worked with the department of justice to make electronic bracelets and national judicial interception platforms. "The selection of the selected technology has not yet been arbitrated because of the assessment of our colleagues in the Air; Cosmos, reported that the French government is funding a improved dassault rafale stealth technology demonstration, with a focus on the inhibition of automobile active jamming technology. The story itself is not online, but is discussed on military importance BBS. The active cancellation of the rescue means that the radar detection reflex of the target is blocked by sending a spoofing signal of the same frequency, but it is exactly the opposite half wavelength. Results:The energy returned to the radar has no frequency and cannot be detected, which sounds very difficult. There are reports of signal jammer; It is said that the sp-3 or zsr-62 provided early in the b-2 program is an active cancellation system. This did not work, and was abolished in 1987-88. Northrop grumman corporation (northrop grumman) paid $62 million in 2016 to settle the "false procedural law" involving the system, which may not be the first time France has tried to perform AC on gusts. At the Paris air show in 1997, I spoke to a senior engineer at the time of dazo electronics, on the Spectra jamming system in Rafale. He pointed out that the Spectra using stealth scrambling mode not only has saturation effect, but also makes the plane is not visible. There are some very specific techniques to get a real LO plane signature; Do you mean to cancel voluntarily? I asked. The camera engineer looked like a man who was very sorry for what he had just said and refused any further comment. (as Hobbes was saying after a breaking up of his hearsay: "we tigers are the moments of life. *) a new protester suggests that the technology may have lived up to the first round - but since it relies on electronics and conversion, the image may have changed. Having absorbed Dassault Electronics, MBDA and Thales, now the main contractor in Spectra, have confirmed that they are actively cancelling missiles. The entire Spectra program has been a big task, including building four new indoor test series, including the huge Solange RCS series that we've been talking about in 2016. This facility will likely be in the new demo. So this is your point? Please note that this article is a comment from another BBS: the outbreak of prison intruders and anglo-saxons is complicated! I said that it is difficult to translate and Google translation; I also pay tribute to menbres blog. The diagnosis, he said, was a "necessity" : the installation of a GSM jammer designed to prevent mobile phones from being picked up on campus. No network, no communication, no use. Considering teachers can "pretending to have the same compliance measures to entertain the audience or actor," Philip mei Neil asked palin wing Vincent is likely to be "allows the wifi jammer device installed in the equipment like the theatre or cinema in the case of". Recall that the minister believed that the "environment of greneler ii" had banned the use of mobile phones in schools and universities. Article l511-5 of the "education law" stipulates that "in kindergartens, primary schools and universities, the use of the mobile phone is prohibited by students at the places prescribed in any teaching activities and rules of procedure. Vincent Peillon points out in this regard: "therefore, the authorities of each school or college have the responsibility to designate places where students cannot use mobile phones in the rules of procedure." http://www.jammer-buy.com/jammer-articles.html http://www.jammer-buy.com/prevent-phone-tracking-method.html http://www.jammer-buy.com/Wifi-new-WPA3-safety-standards.html