Systems GPS Global Positioning
The Global Positioning System (GPS) is a set of facilities owned by the United States that provides positioning, navigation and timing (PNT) services to users. The system consists of three parts: the space part, the control part and the user part. The U.S. Air Force undertakes the development, maintenance, and operation of the space and control components.
GPS satellites serve civilian and military users. Civil service is free, uninterrupted GPS jammers for all users around the world. Military service is only open to U.S. and allied forces and certain approved government departments.
4 Bands 1.2W with Ni-Mh battery 2000Mah, Working around 1.5 Hours Support use while battery charging.Shielding radius: (1-10) meters at -75dBm with omni hidden antennas.Could be used in car directly with USB charge cable.Pocket design look like the mobile phone power bank.
Although this type of jammer looks a little bulky, But It can effectively jamming 2G 3G 4G cell phone signals.18W power , jamming range up to 40 meters . Is a very cost-effective jamming device. Designed for the latest 5.8G signal, it can effectively block 5G mobile phone signals.
As the newest military-grade product, the advantages of this jammer are obvious. It has the characteristics of large jamming range and multiple jamming frequencies bands.