Signal jammers protect network security

Today, the advancement of science and technology has brought a lot of convenience to our lives, but at the same time it also provides opportunities for dangerous elements. When used outdoors, measures to prevent radio wave interference must be waterproof. If the shielding distance of this jammer is greater than the effective area to be covered, it is recommended to install multiple signal jammers to ensure the shielding effect. We often see such social news on the Internet and in newspapers. We have no experience with similar things, but we must have seen similar news. A jammer is an intercepting device that processes radio signals and is used to prevent wireless network transmission.

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Mobile phone jammers cut off all mobile radio waves, including smartphones, because Wi-Fi and Bluetooth cannot pass through, and communication is almost impossible. The mobile phone jammer did not block, but sent out "pseudo base station radio waves", forcing the mobile phone out of range. Since the fake base station radio does not have location information or line type information, it cannot communicate even if the fake radio broadcast is received through the mobile phone. Therefore, the line is determined to be unavailable and the service is judged to be interrupted.

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