banner
blog
Home

blog

Is the effective coverage of on-board frequency jammer affected by the environment?

Is the effective coverage of on-board frequency jammer affected by the environment?

  • 2022/07/01

How many meters the on-board frequency jammer can shield depends not only on the transmitting power of the jammer itself, but also on the distance of the base station in the operating environment. Buildings and signal amplification are distributed in some buildings, and it also plays an important role. Of course, the effective coverage of the jammer does not mean any specific value, which may also be affected by some factors. When we use it, we can check the shielding effect of the instrument by checking the mobile phone and whether the current environment is within a certain range.  

Although the signal brings convenience to many people, and often the function of the signal is also very strong, the limitation of the signal is that it will form a certain interference. In order to meet the purpose of reducing signal interference, the correct use of the on-board frequency jammer can effectively shield the mobile phone signal, so that the mobile phone does not need to be turned off, avoiding some troublesome operations. When the site area is larger than the effective shielding range, it is recommended to install a variety of shielding devices. The frequency transmitted by the shield interferes with the frequency of the mobile phone receiving base station. The relationship between shield and base station is doomed to be a competition. In the current environment, if the transmission power of the signal shield is less than the channel power transmitted by the base station to the mobile phone, the shield cannot be shielded, only the signal shield can be shielded.

According to the test report of the authoritative testing organization, the qualified jammer will not have safety problems, and when selecting the jammer, we should choose the appropriate signal shield according to the use area. Don't be too strict about maximizing the shielding effect. Using shielding equipment with too high frequency will not only cause waste, but also have some impact on the radiation of equipment with high frequency.

"Shengma" on-board frequency jammer | Nanjing Baikang Mechanical Technology Co., Ltd-ljw

Copyright © 2022 NanJing BoKang Electromechanical Technology CO.,LTD.All Rights Reserved.

IPv6 network supported

IPv6 network supported

top
NanJing BoKang Electromechanical Technology CO.,LTD

Send A Message

Send A Message

    If you are interested in our jammers and want to know more details,please leave a message here,we will reply you as soon as we can.

  • #
  • #
  • #