Title:
BROADBAND HORN ANTENNAS AND ELECTROMAGNETIC FIELD TEST FACILITY
Document Type and Number:
WIPO Patent Application WO2001089027
Kind Code:
A3
Abstract:
Electromagnetic radiating structures suitable for use as antennas or in electromagnetic field test facilities. An electromagnetic field test facility is a test enclosure used for observing the behaviour of equipment in the presence of strong electromagnetic fields and for detecting radiation from the equipment. A broadband Gigahertz field electromagnetic test facility is also disclosed in which an array of horn antennas is used to illuminate a relatively large test area at high power densities, or to measure radiation from tested equipment in a frequency range extending from DC to hundreds of Gigahertz.
Inventors:
PODGORSKI ANDREW S (CA)
Application Number:
PCT/CA2001/000674
Publication Date:
May 10, 2002
Filing Date:
May 11, 2001
Export Citation:
Assignee:
PODGORSKI ANDREW S (CA)
International Classes:
G01R29/08; H01Q13/02; H01Q17/00; (IPC1-7): H01Q13/02; G01R29/08; H01Q17/00
Domestic Patent References:
| WO1999067855A1 | 1999-12-29 |
Foreign References:
| US5440316A | 1995-08-08 | |||
| EP0871241A2 | 1998-10-14 | |||
| US5982331A | 1999-11-09 |
Other References:
PATENT ABSTRACTS OF JAPAN vol. 005, no. 179 (E - 082) 17 November 1981 (1981-11-17)
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