There are many types and models of 5G mobile cell phone jammer. Before purchasing, you should clarify your needs and be targeted to get twice the result with half the effort. Let us briefly understand the basic points that should be understood in the purchase of mobile phone signal jammers.
The basic principle of 5G shielding: mobile phone jammers (jammers) use the same frequency interference signal to achieve interference and shielding of wireless communication signals. The transmit power of the mobile phone jammer directly affects the strength of the jamming signal, thereby indirectly affecting the shielding effect of the jammer. There is a positive correlation between these three. In other words, the stronger the transmission power, the stronger the interference signal, and the better the theoretical shielding effect in the same environment. What factors affect the shielding effect? In the actual use environment, the interference signal emitted by the mobile phone signal jammer is affected by various factors. The main ones are as follows:
1. The location of the mobile phone signal jammer. It is recommended to place the indoor jammer at a height of about 180cm-220cm from the ground, and the angle is better to lean forward.
2. Whether there are obstructions (such as walls, metal products, human body, etc.) between the mobile phone jammer and the wireless communication equipment (mobile phone, etc.). The interference signal emitted by the jammer will be attenuated to varying degrees after passing through the obstruction, please try your best avoid.
3. The original wireless communication signal strength in the mobile phone jammer application environment, the weaker the wireless communication signal strength in the use environment, the stronger the theoretical shielding effect of the jammer.
4. The distance between the mobile phone signal jammer application environment and the communication base station The farther the jammer application environment is from the base station, the stronger the theoretical shielding effect of the jammer.