The college entrance examination is coming up in three months, and many students have already begun to work hard for their future. At the same time, many schools are also stepping up preparations. In order to provide students with a fair and just environment, they have already started preparing to layout examination rooms in March. One of the more important equipment in the layout of the examination room is definitely inseparable from our full-band examination room signal shielding device. This equipment is mainly used to block all mobile, telecommunications, China Unicom and other network signals in the examination room to prevent anyone from entering the examination room during the examination. Using mobile phones to cheat, so an examination room that installs a full-band examination room signal jammer can effectively avoid this situation.

In fact, the installation of full-band examination room signal shielding devices in the examination room is nothing new. However, the development of communication technology is so fast that some equipment cannot be upgraded and maintained, and some equipment will become hot after being used for too long. The heat is likely to greatly affect its normal effect. If the full-band examination room signal shielding device is not handled urgently once it gets hot, it will cause frequency deviation of the signal shielding device. As a result, when the machine is first started and used, the mobile phone signal can be blocked normally, but after a period of operation, some mobile phones cannot be blocked. Therefore, the heat dissipation level of the full-band examination room signal shielding device must be considered when installing and applying it. There are also differences in heat dissipation levels among full-band examination room signal shielding devices of the same brand. How does the full-band examination room wireless jammer device dissipate heat? In the past, the traditional full-band examination room signal shielding device could only rely on the natural ambient temperature to slowly cool down. But now, most full-band examination room signal shielding devices will open groups of heat dissipation holes and assemble cooling fans, which can help the equipment lower the ambient temperature as quickly as possible. However, because different manufacturers use different electronic devices, the noise levels generated by this fan during operation are also different. The full-band examination room signal shielding device we manufacture uses a more professional air supply The modular heat dissipation base structure quickly absorbs air from the bottom and removes heat from the top sides. At high temperatures, the heat transfer process can be quickly transferred to the heat dissipation base to prevent partial deposition of heat. Four fans are installed on the heat dissipation base to quickly blow the heat to the top, and then quickly discharge it after passing through the fans on both sides of the top. The cooling fan used in the full-band examination room signal shielding device not only reduces noise during operation, but also has a very good heat dissipation effect and can operate continuously for a long time to ensure smooth export of each frequency band. This setting is more suitable for providing students with a peaceful and natural testing environment during exams.