UHF Mobile Phone GPS Signal Jammer Manufacturers

TeXin buyer from Russia purchased the signal blocker PCBA and the OMNI directinal high gain antenna from us. It is a complete set of signal blocker before assembly.

Cause some country has the strict policy for the importation of signal jammer. Our customers face the problem to import the signal jammer to their country. The solutions are two. First, they apply the official approval from their government. Second, they use a legal HS code and the right product name to legally and properly import the signal jammer.

When the mobile phone is working, the mobile phone and the base station are connected through radio waves within a certain frequency range, and data and sound transmission is completed through a certain baud rate and modulation. In view of this communication principle, the wireless signal shield scans the low-end frequency to the high-end frequency at a certain speed during the working process. The scanning speed can cause code interference in the newspaper signal received by the mobile phone. The mobile phone cannot detect the normal data sent by the base station, making it unable to establish a connection with the base station.

First, you need to explain to the manufacturer of the communication blocker equipment where and how much range you need to block. The most important point is whether there are mobile phone signal towers built by operators within three or four hundred meters around, which will affect the selection of the jammer. Find a few more, compare prices and qualifications, and choose the best.

Cheating has always existed since ancient times, especially in our era of scientific and technological progress. Cheating methods are emerging in endlessly and becoming more and more sophisticated. Of course, we see more and more anti cheating work. We often see metal detectors, examiner checks, signal shielding and even fingerprint unlocking.

For the anti drone gun, many customers in the process of having their own design and the specific design. For example, some customer want the aggressive out shape, while others need a conservative out shell to more easily pass the country customs clearance. As the function, some buyers want to change the RF frequency as they need.