Global Positioning Systems (GPS)
GPS anti-jam device features an integrated antenna array.
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Press Release Summary:
Developed to address U.S. Army's nascent Assured Position Navigation and Timing (APNT) program of record, Landshield battlefield global positioning system anti-jam (GPS-AJ) systems feature integrated antenna array and provide anti-jam capability for simultaneous L1 and L2 GPS frequencies. Device can be integrated into ~40% of U.S. Army land vehicles, and integrated technology also allows operation under rotor modulation conditions on combat helicopters.
Original Press Release:
Raytheon Launches Enhanced Landshield GPS Anti-jam Capability
New system geared for U.S. Army requirement
WASHINGTON -- Raytheon UK is launching a new enhanced version of its battlefield global positioning system anti-jam (GPS-AJ) capability, Landshield at AUSA 2014. The new system will provide the highest integrity and most advanced anti-jam capability for simultaneous L1 and L2 GPS frequencies. Raytheon developed the new capability to address the U.S. Army's nascent Assured Position Navigation and Timing (APNT) program of record, for which the company will deliver a number of systems for evaluation in early 2015.
The requirement follows a Presidential directive that all U.S. forces should be able to operate in a GPS denied or constrained environment. The new GPS-AJ systems could be integrated into nearly 40% of U.S. Army land vehicles. Landshield also includes technology allowing it to operate under rotor modulation conditions on combat helicopters, where optimal size, weight and power characteristics are essential.
In today's battlespace, allied forces often face irregular militias that have access to low cost, highly effective GPS jammers. Such devices can significantly degrade the accuracy and capability of military systems that rely on GPS signals for position, navigation and time.
Landshield is a low cost, small form factor, robust and highly efficient GPS anti-jam device with an integrated antenna array which has been developed using a proven Application Specific Integrated Circuit drawing upon Raytheon's 20 year heritage in the GPS-AJ domain.
About Raytheon UK
Raytheon UK is a subsidiary of Raytheon Company. It is a prime contractor and major supplier to the UK Ministry of Defence and has developed strong capabilities in mission systems integration in defence, national security and commercial markets. Raytheon UK also designs, develops and manufactures a range of high-technology electronic systems and software at facilities in Harlow, Glenrothes, Uxbridge, Waddington and Broughton.
About Raytheon
Raytheon Company, with 2013 sales of $24 billion and 63,000 employees worldwide, is a technology and innovation leader specializing in defense, security and civil markets throughout the world. With a history of innovation spanning 92 years, Raytheon provides state-of-the-art electronics, mission systems integration and other capabilities in the areas of sensing; effects; and command, control, communications and intelligence systems; as well as cyber security and a broad range of mission support services. Raytheon is headquartered in Waltham, Mass. For more about Raytheon, visit us at www.raytheon.com and follow us on Twitter @Raytheon.
Media Contacts
Raytheon UK
Nick West
01895 816207Â
internationalpr@raytheon.com
AUSA
John B. Patterson
+1.520.440.2194Â
rmspr@raytheon.com
