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source:Industry News release time:2021-09-26 Article author:sznbone Popular:Prison Jamming system
There are many names of 5G signal jammers, such as signal shielding, mobile phone shielding, signal interference, data signal influencer, data signal shielding, mobile communication technology signal interference, data signal shielding, mobile phone signal shielding, signal shielding, and wireless communication signal shielding.
For the upper and lower security channels of the mobile phone system, technologies such as memory overclocking, frequency division, and frequency hopping filtering are used to analyze the necessary shielding frequencies; the spherical shielding indoor space is formulated according to the signal shielding output power, and the shielding will be automatically generated within the specified range Electromagnetic fields make mobile phones ineffective in indoor spaces. When the signal shield is in operation, it can invalidate the data signal sent and received by the mobile phone within a certain range, which means that it is unable to make and receive calls, thereby achieving the purpose of compulsory prohibition of use.
The working principle of the 5G signal jammer: Within a certain frequency range, the mobile phone and the communication base station are connected to each other according to electromagnetic waves, and a certain serial baud rate and configuration method are adopted to transmit data information and sound.
The shielding range of the 5G signal jammer is based on the output power of the signal jammer. The on-site detection is based on the different shielding ranges of the local natural environment data signals. For example, the weak shielding range of indoor data signals is large, and the outdoor should be equipped with GSM communication base stations, so the GSM data signal is close to the principle of outdoor shielding range.
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China's Xizang has over 17,000 5G base stations
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