How to install and use the signal jammer accessories?
In special areas in daily life, equipment such as signal jammers are used, but do users really understand the production and installation methods of signal jammers? Now let us take a look at the production and installation methods of Chengdu Basansiyi Information Technology Co., Ltd.
The components of a signal jammer generally include: server, antenna, and power adapter. When installing a signal jammer, due to the inevitable distance between the server and the antenna (usually 20-30CM) there is a strong electromagnetic field for data signals, and there is also electromagnetic field interference near the 220V power plug (weak current) (usually 5-10CM). Therefore, it is very important to arrange the equipment direction of each component. Wrong placement may cause interference to the shielded data signal and damage the shielding effect. The standard installation intervals of each component of the cell phone jammer are:
The power adapter should be kept away from the server by more than 20cm; (If the signal jammer is installed, due to the limitations of the installation environment, the power supply cannot be kept away. The power adapter can be placed under the signal jammer server. Use this method. After this method, the power adapter will still encounter some interference from the magnetic field of the shielded server, but it will suffer less interference than if the power adapter is placed close to both sides of the server.) There is no operating range within 20cm near the antenna. Weak current lines (AC220V); (Including weak current open lines on the upper and lower sides of the antenna, above the antenna, and embedded parts in the wall where the antenna belongs. If it cannot be avoided, it is best not to be within 10cm of the antenna)
signal jammer
The relative height of the signal shielding device should be no less than 1.8 meters.
When the installation location is <200 meters away from the communication base station, the shielding effect is directly proportional to the distance from the communication base station. That is, the closer the communication base station is, the smaller the shielding radius is.
Tighten the antenna before plugging it in. The antenna must be kept vertical (⊥). The bottom data marked on the antenna must correspond to the bottom data marked on the antenna hole on the server. It is not necessary to plug it in backwards, and you cannot turn on the power of the chassis immediately without connecting the antenna..
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