At present, more and more places require the use of desktop jammer, such as in school exam rooms (to prevent candidates from cheating), installation in student dormitories (to prevent excessive gaming addiction), prison detention centers (to prevent criminals from transmitting important information to the outside world through mobile phones), and so on. The installation and use of desktop jammer in these places usually require a long period of operation. So, how can desktop jammer ensure interference effect when running for a long time?

 

We need to consider whether the shielding device can work for a long time from various aspects such as the signal shielding shell, heat dissipation, and chip durability of the mobile phone. The stability of performance depends on the chip and the shell. By using the heat sink and mute fan held by the desktop jammerfor convective heat dissipation, it can help it work for a longer time. And the chip power amplifier determines the working performance of desktop jammer. If the chip quality is not up to standard, no matter how good the heat dissipation performance is, it cannot extend the working time of desktop jammer.

desktop jammer is a high-tech product carefully developed based on the actual situation of domestic mobile communication. In response to the situation of various universities using mobile phones to cheat during the exam process, and at the same time considering the problems caused by some students using their phones to randomly send information during class hours, as well as using their phones in serious places such as law enforcement agencies.