What should you pay attention to when installing a cell phone signal jammer?
In recent years, mobile phone signal jammers have become more and more commonly used in people's daily lives, but do you know how to install the mobile phone signal jammer to effectively activate its application effect when assembling it?
The components of a cell phone signal jammer generally include: server, wireless antenna, and adapter. When installing a cell phone jammer, there is a very strong signal electromagnetic field within a certain distance between the server and the antenna (usually 20-30 cm). At the same time, there is also a strong electromagnetic field near the 220V power plug (weak current) (usually 5-10 cm). Electromagnetic field influence, therefore, how to arrange the assembly parts of each component is very important. Wrong placement may cause the transmission of shielded signals to be affected and affect the shielding effect.
The standard installation intervals of each component of the mobile phone jammer are:
The adapter should be 20cm away from the server; (If the mobile phone jammer is assembled, due to the installation conditions of the site, it is not possible to keep the power supply away. The adapter can be placed under the signal jammer server. After using this method, The adapter will still be affected by the magnetic field of the mobile phone jammer, but it will be less affected than placing the adapter close to both sides of the server.) There are no weak current lines (AC220V) within 20cm of the antenna; ( Including weak current open wires on the upper and lower sides of the antenna, the top of the antenna, and embedded parts in the wall where the antenna is located. If it cannot be placed, please try not to be within 10cm of the antenna)
The best installation height of the shield is no less than 1.8 meters.
When the distance between the safe area and the communication base station is <200 meters, the shielding effect is inversely 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 wireless antenna before plugging in. The wireless antenna must be upright (⊥). The data marked on the wireless antenna must correspond one-to-one with the data marked on the wireless antenna hole on the server. It is not necessary to plug it in backwards, and it is impossible not to disconnect the wireless antenna. And at the same time turn on the chassis power.
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