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Three unique technical advantages of mobile jammers

Perfectjammer 2020-08-22

Mobile phone jammer is a kind of interference signal device, which can effectively interfere with CDMA (China Telecom), GSM (China Mobile, China Unicom), SCDMA (Netcom Da Lingtong), DCS (1800MHz), PCS (1900MHz), PHS (Telecom PHS) ), all communication signals such as 3G mobile phone signal, WIFi and 4G mobile phone signal.

The interference principle of mobile phone portable jammer

When the mobile phone works, it is within a certain frequency range, the mobile phone and the base station are connected by radio waves, and the data and sound transmission are completed with a certain baud rate and modulation method. Aiming at this communication principle, the mobile phone signal jammer scans from the low-end frequency of the forward channel to the high-end at a certain speed during operation. This scanning speed can cause garbled interference in the message signal received by the mobile phone, and the mobile phone cannot detect the normal data sent from the base station, so that the mobile phone cannot establish a connection with the base station. The mobile phone is manifested as a search network, no signal, no service system and other phenomena.

Three unique technical advantages of Jike mobile interference system

●TD guide screen synchronization technology ●digital frequency hopping technology ●combination technology

Jike’s exclusive TD synchronization technology TD pilot synchronization technology can effectively select the downlink pilot time slots of TD signals for interference. After synchronization, the interference power can accurately act on the downlink pilot time slots to prevent interference with base stations and greatly reduce electromagnetic radiation. If this equipment is not used, the mobile 4G/3G base station will suffer strong interference and even paralyze on a large scale.

Jike Digital Point Frequency Hopping Technology

The digital frequency hopping technology effectively interferes with the super strong signal (pilot signal) of the base station, and overcomes the technical bottleneck that cannot effectively interfere with the super strong signal and has large radiation. The electromagnetic radiation is only a few percent of the frequency sweep mode. One.