When an important meeting is held, the signal jammer can well block the signal of the mobile phone so as to prevent the important information in the meeting from being leaked. Many military bases are also will use large signal jamming to prevent important military information was leaked, and through the communication signal interception and use to better monitor military secrets.
Counter drone technology provider Perfectjammer has secured an order for 70 units of its DroneGun tactical signal jammer by an as-yet-unnamed “major Middle Eastern country allied with Western governments”, with the identity of the country remaining a mystery, potentially for security reasons.
Electronic warfare (EW) experts at Northrop Grumman Corp. are building additional open-architecture RF cell phone jammer for infantry, land vehicles, and fixed sites to protect U.S. and allied warfighters from radio-controlled improvised explosive devices (IEDs).
It is true that mobile phones have brought convenience to people’s life, but with the mobile phone, there are also many inconveniences gradually. The school is not allowed to cheat in the exam. With the advent of mobile phones, students begin to learn to cheat with mobile phones, but they cannot completely eliminate the existence of mobile phones. Gas stations are also not allowed to use mobile phones in places where there may be a safety accident, but they cannot completely restrict customers. In a meeting or BBS lecture when the most taboo cell phone ringtone and not all confiscation, how to do? Mobile phone is not only benefits, but also virtually adds a lot of trouble to people’s life, this time I will need a mobile phone can block the signal of the machine, which is cell phone signal jammer device.
As it stands now the Navy’s principal airborne electronic attack systems relies on technology developed in the 1970’s: While the service has switched from the old EA-6B Prowler to the new EA-18G Growler as its electronic attack aircraft, the actual radar-jamming systems on the aircraft are largely the same. Service leaders are worried that with rapid advances by China and Russia in electromagnetic warfare will put their pilots at a major disadvantage, sooner rather than later.
Counter drone technology provider Perfectjammer has secured an order for 70 units of its DroneGun tactical jammer by an as-yet-unnamed “major Middle Eastern country allied with Western governments”, with the identity of the country remaining a mystery, potentially for security reasons.