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What is the impact of mobile phone signal jammer on people?

What is the impact of mobile phone signal jammer on people?

  • 2021/10/02
The signal jammer is often used in examination rooms, prisons and detention centers to prevent people from using mobile phones in violation of regulations. The Signal Jammer interferes with mobile phone signals by interfering with the downlink signals of the base station. The principle of the mobile phone signal jammer is that the frequency sent by the shield interferes with the normal frequency of the mobile phone receiving base station, making the mobile phone unable to connect with the base station, so that it is unable to receive and make calls normally Receive and send text messages and surf the Internet.

As an interference device, whether the electromagnetic radiation generated by the mobile phone signal jammer will harm human health is also a matter of concern. While shielding the mobile phone signal and ensuring information security, the mobile phone signal jammer will also have some negative problems. The mobile phone shield will produce some radiation, but the radiation is very low, It will not have adverse effects on human health.

According to the test report of the authoritative testing organization, the qualified Mobile Phone Signal Jammer will not have safety problems. Moreover, when selecting the signal jammer, the appropriate Signal Jammer should be selected according to the use area. Do not be too strict about maximizing the shielding effect, and using the shielding equipment with too high frequency will not only cause waste, The equipment with high frequency will naturally have large radiation, which will also have some effects.

When using the mobile phone signal jammer, the mobile phone may still have a signal display, which is a false signal. When the mobile phone signal jammer is turned on, the electromagnetic waves between the mobile phone and the outside world cannot be exchanged and connected. If the mobile phone loses the signal, it will always search for the signal, and the power consumption of the mobile phone will increase. If the mobile phone signal jammer is turned on during the exam, Try to turn off the mobile phone or turn on the aircraft mode to avoid serious power consumption caused by the mobile phone searching for signals all the time.

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