Mobile phones have become an indispensable part of modern life, and ensuring the fairness of exams is essential. In order to maintain the integrity of the exams, full-band signal jammers are installed in school examination rooms. But choosing the right placement for full-band signal jammers is essential to achieve stronger signal shielding. This article will guide you on how to choose the best location for full-band signal jammers to enhance their effectiveness.
1.Point selection
For low-power full-band signal jammers, it is recommended to place them on an ordinary podium or table. When fixedly installed, the height should be about 180cm-220cm from the ground. If possible, tilting the jammer slightly forward can improve its performance.
2.Obstacle shielding
Consider whether there are obstacles between the Cell Phone Jammer and the mobile phone, or whether there are walls or other objects blocking the shielding area and the jammer. Obstacles encountered during signal transmission, such as walls, will attenuate the shielding signal emitted by the jammer, thereby affecting the shielding effect.
3.Distance from the base station
The distance between the jammer and the communication base station will also affect the shielding effect. The farther the full-band signal jammer is from the base station in the application environment, the better the shielding effect.
4.Coverage area
Consider the size of the area where the signal needs to be shielded. If the classroom or examination room is small, a low-power full-band signal jammer can be used, but if the area is large, such as an auditorium or hall, a high-power jammer should be selected.
5.Equipment protection
During use, please ensure that there is no object blocking the front of the jammer, and avoid disassembling the machine or removing the antenna, otherwise the full-band signal jammer may be damaged and its performance may be affected.
6.Installation environment
If the jammer is installed outdoors, it should be designed to be waterproof, dustproof, and insect-proof. In addition, avoid placing the jammer in an environment with corrosive gases or liquids, as they can cause internal damage and shorten the service life of the device.
By considering the above factors, you can choose the best placement for the full-band signal jammer according to your specific requirements. This will help optimize its shielding effect and create a fair testing environment.
