The main method of using the wifi jammer is to first select the area where the mobile phone signal needs to be cut off, and place the cutoff device on the desktop or wall in this area. Then, after the installation is completed, turn on the power of the disconnector and turn on the power switch.
After the wifi signal jammer device is connected, press the power switch to cut off the device to work. At this time, all the mobile phones that are turned on at the scene are in the state of searching for the network, the base station signal is lost, and the calling party and the called party cannot establish a call connection.
We all know that within a certain frequency range, the mobile phone and the base station are connected by radio waves to complete the transmission of data and sound with a certain baud rate and modulation method. According to the above communication principle, the wifi frequency jammer scans from the low-end frequency of the forward channel to the high-end frequency at a certain speed during the working process. The scanning speed can cause garbled interference in the message signal received by the mobile phone, and the mobile phone cannot detect the normal data sent from the base station so the mobile phone cannot establish a connection with the base station.
Features of 5G wifi jammer:
1. Good shielding effect, effectively shielding all wireless communication signals such as 2G/3G/4G/5G/mobile phone 2.4WIF, 5.8Gwifi (WLAN/ZIGBEE/BLUETOOTH);
2. Easy to install, plug and play, and can also be set up for unified control through networking software;
3. It adopts a built-in directional high-gain antenna and industrial-grade power supply, which does not need to be loaded and unloaded, and it is convenient and quick to implement signal shielding;
4. Bearing three silent cooling fans, integrated with dual cooling channels, the fan has a long working life and ensures the stable operation of the equipment for a long time;
5. Reliable quality, high integration, all internal use of high-performance integrated circuits and SMD components;
6. Green and environmental protection, the electromagnetic field intensity is far lower than the national standard, and has no impact on the human body;
7. Industrial control level power supply, dual power supply, can work continuously for a long time;
8. The design of the slow start circuit can effectively avoid the sparking phenomenon when starting up;
9. Beautiful and generous, professional aesthetic design, friendly human-computer interaction.