Recently, a customer inquired about two display areas, one of 1,000 square meters and the other of 400 square meters, how to configure the mobile phone signal jammer is more reasonable.

The configuration method described below is premised on using the normal signal strength of the site.

The interference range of a low-power mobile phone signal jammer is about 100-150 square meters, that is, the interference radius is about 5-8 meters. This interference radius basically conforms to most of the application scenarios of a low-power mobile phone signal jammer. For example, a school classroom basically arranges a mobile phone signal jammer according to a classroom, and adjusts the mobile phone reasonably. The installation position of the signal jammer can meet the shielding effect of the mobile phone signal in the entire classroom. Then, the 400-square-meter display area needs 3-4 low-power mobile phone signal jammers through calculation, and this configuration can basically meet the signal interference in the display area. Of course, the final number of mobile phone signal jammers to be used also depends on the strength of the mobile phone signal in the display area. Under different signal strengths, the interference range of the mobile phone signal jammer is also different.

A display area of ​​1,000 square meters requires the use of medium-power mobile phone signal jammers. Due to the limitations of the exhibition area, the installation position of low-power mobile phone signal jammers is greatly restricted, resulting in a display of 1,000 square meters. The area is not suitable for the use of low-power mobile phone signal jammers. At this time, a mobile phone signal jammer with medium power is required. The transmission power of each interference module of the low-power mobile phone signal jammer is basically around 2-3W, while the transmission power of the interference module of the medium-power mobile phone signal jammer is about 10-20W. The interference range is also much larger. Therefore, medium-power mobile phone signal jammers are suitable for use in relatively transparent indoor environments with relatively few compartments and relatively large areas. There are two configuration methods for the display area of ​​1,000 square meters. One is to use two medium-power mobile phone signal jammers. This situation is suitable for relatively long and narrow places. The other is to use a medium-power mobile phone GPS Jammer, and then equipped with several low-power mobile phone signal jammers around the wall. The combination of the two transmit power mobile phone signal jammers can realize the use of on-site mobile phones. Signal interference, this configuration will be relatively economical, and the cost performance is relatively high.