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The function of shielding box
2017-03-23
Today, with the continuous development of high technology in our country, many products are constantly emerging. Having these products has indeed brought a lot of convenience to our lives. Shielding boxes are produced to meet the needs of high technology. Many people may not know its function, so let's introduce it to everyone below.
You should know that the use of shielded boxes is very widespread now. This product is used in many enterprises, hospitals, and other places. It can be used to shield electromagnetic waves and signals that are invisible to the naked eye. Nowadays, this device is mainly used for testing wireless communication products, such as mobile phones, wireless network cards, and wireless data cards. The application technology of shielding box is to isolate two spatial areas with metal, which can control the induction and radiation of electric and magnetic fields from one area to the other, providing a device with an interference free environment for the tested product. Simply put, it means blocking external interference with the tested product. It can also isolate external base station signals and external interference signals.
In fact, there are many functions of a shielding box. In addition to the ones mentioned by the editor, it can also absorb the frequency signal inside the box to reduce interference. The impact on personnel can also be reduced, and the testing of this product is more accurate. And integrate multiple testing processes to simplify the process. It has a wider range of applications and can be used in many fields. For example, EMI testing is used in applications such as wireless communication, transmitter radiation power, mobile phones, Bluetooth, wireless routers, and other devices or chips. Because so many places require it, the demand in the market has been continuously increasing every year in recent years.
The above content is about the function and purpose of the shielding box that we have introduced to you. As long as you have mastered these, you will understand what it is used for.
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