In recent years, improvised explosive devices (IEDs) have become a common means of attack for insurgents and terrorist organizations, especially in conflict zones in the Middle East and Africa, posing a major threat to military and peacekeeping operations. cell phone jammer In response to this threat, the U.S. military has continuously strengthened its detection and jamming capabilities for IEDs.GPS jammer Among them, Textron Systems, as one of the key equipment manufacturers, is providing advanced test and measurement equipment to the U.S. Navy’s bomb disposal team to ensure that the equipment that jams IED signals can work effectively in actual applications.Wifi jammer
The key role of the AN/GLM-11 universal test equipment
In September 2020, the Navy Explosive Ordnance Disposal Technology Division in Indian Head, Maryland, announced a $7 million contract to designate Textron to produce the AN/GLM-11 universal test equipment. drone jammer This equipment is used to verify whether the jamming system for IED radio detonators can work in actual combat. signal jammerTextron will be responsible for the design, production, testing, and engineering support and project management services of the equipment.GSM jammer
AN/GLM-11 is a portable, battery-powered RF test system designed specifically for testing the performance of IED jammers. The device features a rugged design that can be used in harsh environments and is programmable, allowing operators to conduct field tests of the device before action. The device was originally designed to provide the US Army’s bomb disposal team with a convenient and efficient test tool to ensure that they can effectively intercept IEDs detonated by radio signals on the front line.
How the detection system works
AN/GLM-11 simulates various threat environments through a series of pre-programmed test sequences and measures the response of the jammer. The system uses an internal transmitter to generate different types of signals, and the operator can view the test results of the device in real time through the display. If the jammer can successfully deal with the predetermined threat, the system will automatically generate a pass or fail result. In addition, AN/GLM-11 also provides advanced users with a spectrum analysis function, allowing them to gain in-depth understanding of the performance of the jammer in a specific frequency range.
It is worth mentioning that AN/GLM-11 can deal with a variety of communications and communication jamming systems used worldwide. Its wide frequency range covers current and future counter-radio controlled IED electronic warfare systems (CREW). The device’s multiple modulation modes (including AM, FM, phase shift keying, etc.) can effectively replicate different signal environments, thus ensuring the versatility and adaptability of the jammer.
Prospects and Challenges
Although AN/GLM-11 has demonstrated strong IED detection and jamming capabilities, terrorist organizations are constantly seeking new breakthroughs as IED technology develops. For example, the use of wired detonators or timing devices to circumvent radio interference is increasing. Nevertheless, this test equipment produced by Textron provides the military with a powerful tool to ensure that they can effectively respond to increasingly complex IED threats.
AN/GLM-11 not only provides protection for current war operations, but also makes important contributions to future electronic warfare. As the equipment continues to be upgraded and improved, the United States and its allies will continue to benefit from this advanced technology equipment in future counterterrorism and peacekeeping operations.
