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Web Page sponsor Oxley Developments

www.oxleygroup.com

Oxley Group Ltd

Oxley specialises in the design and manufacture of advanced electronic and electro-optic components and systems for air, land and sea applications within the military sector. Established in 1942, Oxley has manufacturing facilities in the UK and USA and enjoys representation worldwide. The company’s products include night vision and LED lighting, data capture systems and electronic components. Oxley has pioneered the development of night vision compatible lighting. It offers a total package incorporating optical filters, equipment modification, cockpit and external lighting along with fleet wide upgrade services including engineering, installation, support, maintenance and training. The company’s long experience of manufacturing night vision lighting and LED indicators, coupled with advances in LED technology, has enabled it to develop LED solutions to replace incandescent and fluorescent lighting in existing applications as well as becoming the lighting option of choice in new applications such as portable military hospitals, UAV control stations and communication shelters.

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12 Apr 11. Northrop Grumman Corporation has set a new standard for its gallium nitride-based high power transmit/receive (T/R) modules by reliably operating them for more than 180 days during continuous high-power testing. In a rigorous evaluation conducted by the company’s Advanced Concepts and Technology Division, the T/R modules were tested by using high-stressing operational long-pulse waveforms, which operated on the modules nonstop for more than six months. These waveforms were designed to simulate the electronic activities of actual radar functions, in a relevant environment allowing Northrop Grumman engineers to understand how well they would perform in tactical operation. The successful tests prove that the next generation of active electronically scanned arrays (AESA) is capable of reliable operation while producing much greater radar sensitivity, at higher efficiency and lower cost. With this new threshold established, the T/R modules can serve as critical technology elements for a wide range of future applications.

07 Apr 11. Cambridge Consultants unveiled ‘Sprint’, a prototype handheld device which provides a 3D image of objects embedded within walls or floors. Based on Cambridge Consultants’ proven short range radar expertise, Sprint enables an operator to rapidly form an image of subsurface structures such as pipes and cables, as well as detecting items of interest such as concealed explosives and contraband, revolutionising counter-terrorism and crime prevention search techniques. Law enforcement and security agencies are constantly facing new challenges as criminals and terrorists look for ever more creative ways to conceal weapons or to smuggle contraband, and the Sprint system has been designed to tackle some of the most challenging threat detection scenarios. The London 2012 Olympics, for example, will be one of the toughest security challenges seen in the UK to date and security services will want to leave no stone unturned in the hunt for potential threats. Sprint can quickly and easily look inside anything from the floor to the roof, and the handheld system can simply be moved across a surface to build a larger picture. With many new buildings and facilities being developed for the 2012 games, this technology could provide a unique and innovative way of ensuring that they are clear of any threat. Unlike existing transmission x-ray systems, the radar-based Sprint system does not require access to both sides of the object in order to scan inside, and provides an easily interpreted image of the wall structure, something which compact radar systems have previously not provided. This significantly improves its application potential and can enable much quicker deployment in scenar

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