Slot coupled, polarized radiator

Details for Australian Patent Application No. 2002334695 (hide)

Owner Raytheon Company

Inventors Beltran, Fernando; Puzella, Angelo M.

Agent Davies Collison Cave

Pub. Number AU-B-2002334695

PCT Number PCT/US02/30677

PCT Pub. Number WO2003/030301

Priority 09/968,685 01.10.01 US

Filing date 26 September 2002

Wipo publication date 14 April 2003

Acceptance publication date 12 July 2007

International Classifications

H01Q 21/24 (2006.01) Aerial arrays or systems - Combinations of aerial units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction

H01Q 9/04 (2006.01) Electrically-short aerials having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements - Resonant aerials

H01Q 13/08 (2006.01) Waveguide horns or mouths - Radiating ends of two-conductor microwave transmission lines, e.g. of coaxial lines, of microstrip lines

H01Q 21/00 (2006.01) Aerial arrays or systems

H01Q 21/06 (2006.01) Aerial arrays or systems - Arrays of individually energised aerial units similarly polarised and spaced apart

H01Q 21/30 (2006.01) Aerial arrays or systems - Combinations of separate aerial units operating in different wavebands and connected to a common feeder system

Event Publications

13 February 2003 Complete Application Filed

  Priority application(s): 09/968,685 01.10.01 US

26 June 2003 Application Open to Public Inspection

  Published as AU-B-2002334695

12 July 2007 Application Accepted

  Published as AU-B-2002334695

8 November 2007 Standard Patent Sealed

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