This is a 5 Band RF Backpack Jammer for GSM 3G mobile phones and is a GPS L1 Jammer, as well.
It’s specially designed for military use, for foot soldiers’ protection during dangerous explorations, it can be used for protection against bombs employing radio control guidance, VIP protection, or as an anti-terrorist measure to prevent dangerous individuals from communicating their exact location.
You can see this kind of jamming device in video games such as Batman Arkham City, but this is real life. Yes, we do have military equipment jammers and we’re not kidding.
