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High Power Signal Jamming Device New Products Desktop or Portable

In schools, prisons and courts where mobile phones are banned, high power jammers are often used. This high power signal jammer is mainly due to the fact that they have a wide range of interference radius and a large number of shielding signal types. Secondly, their appearance design is also a consideration in these places. Some places need to be used outdoors, so the powerful portable jammer becomes a very popular tool.High power blockers mean more powerful functions, both in design and in shielding range.