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Cobham Intros Ultra Wideband, Dual Polar, Sinuous Spiral Antenna |
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 7 August 2013 CHEVELEY, United Kingdom - This newly developed sinuous, spiral antenna is particularly suitable for security, surveillance and EW applications. Its rugged, machined housing makes it ideal for harsh environments.  All
development engineering and manufacture has been carried out in the
UK which means that the product is not subject to ITAR.Ultra wideband, frequency covers 2 to 18 GHz. Directional, the Beamwidth is 65° to 95° in azimuth and elevation, with a maximum Beam Squint of only +/-4 degrees to -3 dB points across the band. Dual circular (Right and Left Hand) polarisation over the entire band means that there is no likelihood of any frequency being missed at any polarisation. The very good, consistent, monotonic radiation patterns enable Direction Find (DF) systems to provide accurate Angle of Arrival data when using amplitude comparison techniques. Amplitude-matched sets of antennas can be provided. Phase-matched sets of antennas can be provided, with support radiation pattern data, to allow high resolution DF. Dimensions 84 mm (3.3”) by 67 mm (2.6”) diameter, weight 250 grams (8.8 ounces). Model reference SSA0218RL/2044, Sinuous Spiral Antenna with Dual Circular Polarisation.
About Cobham Cobham specializes in meeting the demand for data, connectivity and bandwidth in defense, security and commercial environments. Offering a technically diverse and innovative range of technologies and services, the Group protects lives and livelihoods, responding to customer needs with agility that differentiates it. The most important thing we build is trust. Employing more than 10,000 people on five continents, the Group has customers and partners in over 100 countries. Contact for Technical Queries: Head of Business Development, Cobham Antenna Systems, Microwave Antennas, Newmarket, UK Malcolm Ware +44 1638 732172 malcolm.ware@cobham.com Posted August 7, 2013 |
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