SE9501669D0 - Antennelement för två ortogonala polaristioner - Google Patents
Antennelement för två ortogonala polaristionerInfo
- Publication number
- SE9501669D0 SE9501669D0 SE9501669A SE9501669A SE9501669D0 SE 9501669 D0 SE9501669 D0 SE 9501669D0 SE 9501669 A SE9501669 A SE 9501669A SE 9501669 A SE9501669 A SE 9501669A SE 9501669 D0 SE9501669 D0 SE 9501669D0
- Authority
- SE
- Sweden
- Prior art keywords
- radiation
- ports
- pct
- antenna element
- ground plane
- Prior art date
Links
- 230000005855 radiation Effects 0.000 abstract 5
- 230000005540 biological transmission Effects 0.000 abstract 2
- 230000010287 polarization Effects 0.000 abstract 2
- 230000005670 electromagnetic radiation Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
- H01Q9/0428—Substantially flat resonant element parallel to ground plane, e.g. patch antenna radiating a circular polarised wave
- H01Q9/0435—Substantially flat resonant element parallel to ground plane, e.g. patch antenna radiating a circular polarised wave using two feed points
Landscapes
- Waveguide Aerials (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9501669A SE505473C2 (sv) | 1995-05-05 | 1995-05-05 | Antennelement för två ortogonala polarisationer |
PCT/SE1996/000561 WO1996035240A1 (en) | 1995-05-05 | 1996-04-29 | Antenna element for two orthogonal polarizations |
CA002219925A CA2219925C (en) | 1995-05-05 | 1996-04-29 | Antenna element for two orthogonal polarizations |
EP96915272A EP0829109B1 (en) | 1995-05-05 | 1996-04-29 | Antenna element for two orthogonal polarizations |
DE69630299T DE69630299T2 (de) | 1995-05-05 | 1996-04-29 | Antennenelement für zwei orthogonale polarisationen |
US08/952,557 US6020852A (en) | 1995-05-05 | 1996-04-29 | Antenna element for two orthogonal polarizations |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9501669A SE505473C2 (sv) | 1995-05-05 | 1995-05-05 | Antennelement för två ortogonala polarisationer |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9501669D0 true SE9501669D0 (sv) | 1995-05-05 |
SE9501669L SE9501669L (sv) | 1996-12-19 |
SE505473C2 SE505473C2 (sv) | 1997-09-01 |
Family
ID=20398205
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9501669A SE505473C2 (sv) | 1995-05-05 | 1995-05-05 | Antennelement för två ortogonala polarisationer |
Country Status (5)
Country | Link |
---|---|
US (1) | US6020852A (sv) |
EP (1) | EP0829109B1 (sv) |
DE (1) | DE69630299T2 (sv) |
SE (1) | SE505473C2 (sv) |
WO (1) | WO1996035240A1 (sv) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2122937B1 (es) * | 1997-04-29 | 1999-08-01 | Rymsa | Antena de dos polarizaciones. |
FR2772991B1 (fr) * | 1997-12-19 | 2000-03-03 | Thomson Csf | Antenne fixe g.s.m. |
SE518237C2 (sv) * | 2000-11-27 | 2002-09-10 | Allgon Ab | Mikrovågsantenn med patchmonteringsanordning |
US7986279B2 (en) * | 2007-02-14 | 2011-07-26 | Northrop Grumman Systems Corporation | Ring-slot radiator for broad-band operation |
US7498989B1 (en) * | 2007-04-26 | 2009-03-03 | Lockheed Martin Corporation | Stacked-disk antenna element with wings, and array thereof |
US11502414B2 (en) * | 2021-01-29 | 2022-11-15 | Eagle Technology, Llc | Microstrip patch antenna system having adjustable radiation pattern shapes and related method |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4835539A (en) * | 1986-05-20 | 1989-05-30 | Ball Corporation | Broadbanded microstrip antenna having series-broadbanding capacitance integral with feedline connection |
FR2651926B1 (fr) * | 1989-09-11 | 1991-12-13 | Alcatel Espace | Antenne plane. |
US5006859A (en) * | 1990-03-28 | 1991-04-09 | Hughes Aircraft Company | Patch antenna with polarization uniformity control |
NL9301677A (nl) * | 1993-09-29 | 1995-04-18 | Hollandse Signaalapparaten Bv | Multipatch antenne. |
-
1995
- 1995-05-05 SE SE9501669A patent/SE505473C2/sv not_active IP Right Cessation
-
1996
- 1996-04-29 DE DE69630299T patent/DE69630299T2/de not_active Expired - Fee Related
- 1996-04-29 WO PCT/SE1996/000561 patent/WO1996035240A1/en active IP Right Grant
- 1996-04-29 EP EP96915272A patent/EP0829109B1/en not_active Expired - Lifetime
- 1996-04-29 US US08/952,557 patent/US6020852A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0829109A1 (en) | 1998-03-18 |
DE69630299D1 (de) | 2003-11-13 |
SE9501669L (sv) | 1996-12-19 |
SE505473C2 (sv) | 1997-09-01 |
EP0829109B1 (en) | 2003-10-08 |
WO1996035240A1 (en) | 1996-11-07 |
DE69630299T2 (de) | 2004-07-29 |
US6020852A (en) | 2000-02-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |