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Mobile jammer test report. The test items of the shield include appearance test, enclosure protection grade test, shielding signal function test, leakage current test, electrostatic discharge interference test, etc. The test report of the shield is complete The installation position of the mobile jammer is also arbitrary according to the site environment. If there is a ceiling or a movable ...
Before starting up, ensure that the antenna is connected reliably, and the antenna should correspond to the corresponding identification on the host one by one. It is strictly prohibited to use without connecting the antenna. Recommended installation height for small power: 1.8-2.5m. Recommended installation height for high power: 3-10m When the omnidirectional whip antenna configured by the signa...
With the rapid development of modern communication technology, the use of mobile phones has become popular. In recent years, mobile communication not only brings convenience to people, but also poses new challenges to information security. Some major accidents such as using mobile phones to steal various information, cheating in examinations and interfering with social public order occur from time...
The standardized test room smart jammer generally selects the test room dedicated smart jammer of watts, and the shielding frequency band configuration is also different. The commonly used 5g signal shield is generally the basic version, and the shielded frequency bands: 2G, 3G, 4G, 5g, 2.4gwifi and other frequency bands are usually built-in with 8-10 channels of antennas. On this basis, we c...
Signal jammer have been installed in a wide range of places, including conference rooms, examination halls, prisons, detention centers, reeducation through labor centers, airports, stations, libraries, etc. How to maximize the shielding effect of signal jammer in some common application places. Common small and medium-sized conference rooms and classrooms cover an area of less than 300 squar...
With the widespread use of mobile phones, the demand for mobile jammer in various conferences and examinations has increased, and there are various types of mobile jammer in the market. Most people understand that it is relatively simple. In order to achieve a particularly obvious effect, they choose a mobile jammer with a particularly high power, which causes many hidden dangers. The principle is...
The role of high power signal jammer is customized by law enforcement personnel and applied to intercept the information of terrorists and criminals., High power signal jammer are mainly used for government or official purposes, especially for combating terrorism. For example, shielding communication signals to prevent organized criminal planning, remote control detonators to neut...
With the development of signal jammer for decades, there are many kinds of jammers, which have different classifications in terms of power, types of jamming signals and jamming directions. Here, we focus on an important sub category of signal jammers: conventional low-power signal jammers. With the widespread application of mobile communication terminals, that is, mobile phones, low-power signal j...
The mobile phone signal jammer interferes and covers the radio signal by transmitting high-power multi band radio waves. It is usually used to interfere with the frequency of the remote-controlled explosive device at the explosive disposal site, so that the explosive device cannot be detonated. At present, the rapid development of wireless network has not only brought great convenience to people's...
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