Cell Phone Call Block Applications Are Not Good For Data Transfer

Perfectjammer 2022/06/08

Most of the basic construction process of the standardized examination room includes a new project of installing the mobile phone signal blocker in the test room. However, some customers will find that the mobile phone signal blocker in the test room will block the actual use of the mobile phone signal blocker during the specific application process. The effect is not ideal. If the reasons for the selection of the model of the shielding machine and equipment and the poor characteristics in work are eliminated, then how the Cell Phone Call Block Applications equipment is installed and how the installation location of the shielding machine and equipment is selected will become a hazard shielding. The primary element of practical effect. The mobile phone signal jammers in the examination room are generally installed according to the planned construction drawings. The most common installation positions of the jammer equipment are: the sides of the front, back, left and right classroom blackboards or the top of the middle of the classroom blackboard, and the clips on the left and right walls of the exam room. Corners, the central areas of the walls on both sides of the classroom, the load-bearing beams in the middle of the classroom, etc., but there are many more for better map convenience. Immediately place the shielding equipment on the lecture hall or hide it in the lecture table. This kind of form is definitely not recommended. Because it is hidden in the desk, it is not only unfavorable for the heat dissipation of the mobile phone signal blocker in the examination room. If the desk is made of metal material, it is even more unfavorable for the transmission of data signals, which can directly harm the actual effect of shielding. .

It should be noted that Cell Phone Call Block Applications cannot be placed directly in a place that is too hot, such as near a heater or an air conditioner. These heat sources will affect the use of the signal isolator in the examination room. Because, in the process of use, the mobile phone signal shield in the examination room will generate some heat. If it is placed in a place where heat is generated, there will be a problem with the mobile phone signal shield in the examination room. Don't put the cell phone jammer in a dead spot. Because such a dead angle is relatively close to the wall, it is very easy to generate a shielding dead angle. Not only that, it may also block the transmission of signals, resulting in the ineffectiveness of the mobile phone signal jammer in the examination room. The shielding device of the external antenna in the mobile phone signal shielding device in the examination room is basically a soft whip omnidirectional antenna. Its coverage is of the type where the circle slowly spreads out and weakens. Therefore, you need to pay great attention to the angle of placement. This is usually only done by professionals. Therefore, it is recommended to find a more reliable company to buy when installing, and then the company is responsible for the installation.

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