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Shielding mobile phone signal is a high-power and high current device, which will generate a lot of heat during operation. If it is not dissipated in time, it will affect the work of shielding mobile phone signal itself and seriously endanger personal safety. Shielding mobile phone signal electronic products will attach great importance to the heat conduction performance of the machine. Among the ...
Now there are many types and specifications of frequency jammers on the market. In order to pursue perfection and beauty, conventional frequency jammers are limited to individual occasions. In order to avoid this problem, Nanjing Baikang Electromechanical Technology Co., Ltd. produces picture frame frequency jammer. It is generally used in courts, cinemas, theatres, offices, classrooms, bord...
At present, mobile phone jammers have been widely used in industries and places. The most common application places include: conference rooms, examination rooms, prisons, detention centers, reeducation through labor centers, factory cinemas, gas stations, libraries, etc. here is a detailed introduction to the selection of 5g shield installation points in some common application places. The common ...
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...
The installation of frequency jammer is actually very simple, but some small details before installation determine the shielding effect of equipment used in the later stage, the environment near the installation site and the installation height, and whether it is easy to be damaged by personnel. 1. in order to make the shielding signal particularly strong, the effect of installing more than ...
The high-power frequency jammer can select different frequencies according to different use scenarios. There are also different types of jammers, including portable trailer type, vehicle mounted type, backpack type and backpack type. The portable box type and vehicle mounted jammer can quickly replace the module, but the frequency jammer does not replace the module at will. Attention should be pai...
The function of high power signal jammer is customized by law enforcement personnel and applied to intercept the information of terrorists and criminals. Nowadays, it is mainly used for government or official purposes, especially for combating terrorism. For example, jamming communication signals to prevent organized crime planning, remote-controlled detonators to neutralize terrorist forces, and ...
Tion of digital frequency jammer is customized by law enforcement personnel and applied to intercept the information of terrorists and criminals. Nowadays, it is mainly used for government or official purposes, especially for combating terrorism. For example, jamming communication signals to prevent organized crime planning, remote-controlled detonators to neutralize terrorist forces, and convoy g...
In the electronic sealing control and public security emergency disposal of large venues, the public security police, special police or armed police and other departments need to deal with criminals before using the network jammer. The equipment is to effectively shield the function of industrial wireless remote control devices and wireless mobile communication devices, so that they lose the abili...
In order to ensure the fairness and justice of the examination and protect the vital interests of the majority of candidates, cell phone shield is used in the college entrance examination room. Like other important examinations, the use of mobile phone shielding in the examination room has also attracted much attention. The misunderstanding in use must be paid attention to. (1) In different applic...
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