Marketing
Marketing information and downloads including company video, company presentation in Powerpoint format, technical papers and company capabilities brochure amongst many others
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Company Video
- Short introductory video describing the company, its skills and specialties & ethos. In addition, our new Model 300 All Weather Antenna Positioner is shown operating.
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Company Presentation - PPT format
- This presentation gives an overview of our history, ethos, microwave engineering specialisation and microwave antennas and antenna positioner expertise.
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Company Presentation
- This company presentation gives an overview of our history, company ethos, capabilities and specialisations. This file is presented in PDF Format.
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Company Profile
- A short 8 page company profile of Q-par Angus available as a PDF file for download. The profile includes details of our products, customer base, Microwave, Mechanical, Electronics, Research and Consultancy activities and Software Design capabilities.
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High Resolution Radar Technology PPT
- This presentation in Powerpoint format demonstrates the technology behind our new radar for Environmental Applications.
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High Resolution Radar Technology
- This presentation in PDF format demonstrates the technology and application to major Environment Issues
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Millimetric Wave Radars in Defence Presentation - PPT File
- Presentation made by Dr Duncan Wynn, Q-par Angus at the SMI 2006 Radar Conference on 'The role of active millimetre wave radar in defence surveillance'. This file is presented as a Powerpoint format file. Presentation also available as a PDF file.
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Millimetric Wave Radars in Defence Surveillance Presentation PDF
- Presentation made by Dr Duncan Wynn, Q-par Angus at the SMI 2006 Radar Conference on 'The role of active millimetre wave radar in defence surveillance'. This file is presented as a PDF file. Presentation also available as a PPT Powerpoint file.
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Wideband Antennas - an Historical Perspective
- Presented at IEE Symposium in September 2005, this paper looks at the evolution of wideband antennas and uses modern day techniques to examine performance of early antennas. There are two files, the article and poster presentation. This is the main article.
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Wideband Antennas - an Historical Perspective, Poster Presentation
- Presented at IEE Symposium in September 2005, this paper looks at the evolution of wideband antennas and uses modern day techniques to examine performance of early antennas. There are two files, the article and poster presentation. This is the poster presentation.
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A Lightweight, Ultra Wideband Polarimetric W-band Radar - Paper Presented at the European Microwave Conference 2006
- Abstract - A lightweight, ultra wideband (UWB), polarimetric millimetre wave 94 GHz radar with high resolution is described for environmental and other short range applications. UWB and random signal W-band radar technologies are combined with polarimetric and super-resolution processing techniques to provide a compact remote sensing capability that is manportable. An all-weather capability is provided for accurate and high resolution measurement of the physical size, relative distance, bearing, altitude, direction, velocity and classification of stationary and moving objects at ranges of less than 10 km. Attributed information relating to the sensed environment such as local surface features, water depth, terrain topology and object classification is derived from remote millimetre wave radar measurements including polarisation.
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A Lightweight, Ultra-Wideband Polarimetric W-band Radar - Presentation
- A lightweight, ultra-wideband polarimetric W-band radar with high resolution for environmental applications. This presentation was made at the EuRAD Conference in Manchester on September 14th 2006 as part of the European Microwave Week 2006. The Presentation is available as a MS Powerpoint File. The paper that the presentation is based on, is also available.
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UWB Passive Microwave Imagery from Static Discharge Effects
- Paper published in the IEE Electronics Letters, Vol 40, No. 18, 2nd Sept. 2004 by Dr Andrew Mackay of Q-par Angus Ltd.
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Dispersion requirements of low-loss negative refractive indexmaterials and their impossibility in the homogeneous limit
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Bandwidth performance limits for finite antennas
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Q-par Angus works with EADS Astrium for the PARIS Project
- Q-par Angus Ltd has been working with EADS Astrium to produce an Airborne Demonstrator, L-band dual-band steerable phased array, for the PARIS concept which will de-risk the development for a potential space borne instrument.
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UWB Passive Microwave Imagery from Static Discharge Effects
- Paper published in the IEE Electronics Letters, Vol 40, No. 18, 2nd Sept. 2004 by Dr Andrew Mackay of Q-par Angus Ltd.
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The Theory and Design of Provably Optimal Bandwidth Radar Absorbent Materials (RAM) using Dispersive structures and/or Frequency Selective Surfaces (FSS)
- Published in the Proceedings of the 2007 International Conference on Electromagnetics in Advanced Applications (ICEAA07), September 2007. This article concerns the design of radar absorbent materials which are theoretically optimal in the sense of maximum reflection loss for a material of given bandwidth and thickness. It covers the theory, definition of benchmarks and design methodology.
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Q-par Wins Contract Helping To Build Revolutionary Particle Accelerator - Press Release
- A PDF version of the Press Release for our work on the Daresbury Laboratory's EMMA project
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EW Applications Booklet
- Q-par Angus Ltd has been producing EW systems and components since formation in 1973. Few companies can match the experience that the company has in the design and construction of EW antenna systems. Their products primarily operate in the decimetric to 94 GHz frequency range and have a proven reputation for being innovative, mechanically proven and electrically superb.
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Farnborough Airshow, 2010 ADS Press Release
- Q-par Angus Sinuous Antennas chosen for A400M Radar Warning Receiver (RWR)
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X-Band RF Structure and Beam Dynamics Workshop : Poster
- Download the workshop poster.
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Q-par develops an improved anisotropic material analysis tool
- Q-par Angus Ltd, a microwave development and research company based in Leominster, UK is offering a new capability for the analysis and design of anisotropic meta-materials. This uses a specially developed method and software for the analysis of multi-layer structures with general bi-anisotropy containing Frequency Selective Surfaces (FSS)

