The function of mobile phone jammers

2024-06-01

Mobile phone jammers, as an important tool for modern communication security, have received widespread attention for their efficient and comprehensive signal blocking capabilities. This device can shield all mobile communication signals including 2G, 3G, 4G, 5G, as well as 2.4G WIFI and Bluetooth signals by emitting electromagnetic signals of specific frequencies, ensuring communication security in specific areas.

Its working principle is that when the mobile phone jammer is working, it will scan from the low frequency band of the forward channel to the high frequency band, and form interference during the signal reception process of the mobile phone, making it unable to establish a connection with the base station, achieving a shielding effect. This technology ensures that regardless of the operator's mobile card used, it will be affected by blocking.
In addition, mobile phone jammers have the characteristics of intelligence and customization, which can automatically adjust the strength and range of interference signals according to different needs and environments. Meanwhile, with the continuous development of wireless communication technology, future mobile phone jammers will also cover more communication frequency bands, such as new technologies such as 6G and 7G, providing a more solid guarantee for communication security.

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