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How to choose a 5G signal jammer?

Dojammer 2021-09-13

5G signal jammers have many different names, 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, wireless communication signal shielding .

For the upper and lower security channels of the mobile phone system, select memory overclocking, frequency division, frequency hopping filtering and other technologies to analyze the necessary shielding frequency; customize the spherical shielded indoor space according to the signal shielding output power, and automatically generate shielding electromagnetic fields within a specific range to make Mobile phones (including PHS-PHS GSM-Unicom, China Mobile Communications, CDMA-China Telecom) are invalid in the indoor space here. When the signal shielding is in operation, it can invalidate the data signals sent and received by the mobile phone within a specific range, and cannot make and dial, so as to achieve the purpose of compulsory prohibition.

The basic principle of 5G signal jammer: Within a certain frequency range, mobile phones and communication base stations are connected to each other according to electromagnetic waves, and data information and sound are transmitted at a certain serial baud rate and configuration method.

3G 4G 5G Blocker

The basic principle of mobile phone signal shielding communication. The signal shielding passes through the low-end frequencies of the wireless channel at a certain speed during the entire working process. This scanning speed can cause error codes when the mobile phone receives the message format data signal. The mobile phone cannot detect all normal data information transmitted from the communication base station, making the mobile phone unable to establish a connection with the communication base station. The mobile phone is mainly manifested in the search network, poor signal, no service system, etc.

The shielding range of the 5G signal jammer is based on the output power of the signal jammer. If the shielding range of the data signal is different according to the local natural environment during on-site detection, such as the weak shielding range of the indoor data signal and the GSM communication base station for outdoor application accessories, then the GSM data signal is close to the principle of outdoor shielding range!