ZA200500168B - Electrically controlled broadband group antenna, antenna element suitable for incorporation in such a group antenna, and antenna module comprising several antenna elements - Google Patents
Electrically controlled broadband group antenna, antenna element suitable for incorporation in such a group antenna, and antenna module comprising several antenna elements Download PDFInfo
- Publication number
- ZA200500168B ZA200500168B ZA200500168A ZA200500168A ZA200500168B ZA 200500168 B ZA200500168 B ZA 200500168B ZA 200500168 A ZA200500168 A ZA 200500168A ZA 200500168 A ZA200500168 A ZA 200500168A ZA 200500168 B ZA200500168 B ZA 200500168B
- Authority
- ZA
- South Africa
- Prior art keywords
- antenna
- group
- antenna element
- rotationally
- earth plane
- Prior art date
Links
- 238000010348 incorporation Methods 0.000 title claims description 7
- 239000004020 conductor Substances 0.000 claims description 8
- 239000007769 metal material Substances 0.000 claims description 6
- 239000004411 aluminium Substances 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000010287 polarization Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000003491 array Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/08—Radiating ends of two-conductor microwave transmission lines, e.g. of coaxial lines, of microstrip lines
- H01Q13/085—Slot-line radiating ends
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
Landscapes
- Waveguide Aerials (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE0202123A SE522054C2 (sv) | 2002-07-08 | 2002-07-08 | Elektriskt styrd bredbandig gruppantenn, antennelement lämpat att ingå i en sådan gruppantenn, samt antennmodul innefattande ett flertal sådana antennelement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200500168B true ZA200500168B (en) | 2006-07-26 |
Family
ID=20288461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200500168A ZA200500168B (en) | 2002-07-08 | 2005-01-07 | Electrically controlled broadband group antenna, antenna element suitable for incorporation in such a group antenna, and antenna module comprising several antenna elements |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US7616169B2 (sv) |
| EP (1) | EP1665465B1 (sv) |
| AU (1) | AU2003246223B2 (sv) |
| ES (1) | ES2391889T3 (sv) |
| SE (1) | SE522054C2 (sv) |
| WO (1) | WO2004006388A1 (sv) |
| ZA (1) | ZA200500168B (sv) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1928056A1 (en) * | 2006-11-28 | 2008-06-04 | Saab AB | Method for designing array antennas |
| KR101295643B1 (ko) * | 2011-11-02 | 2013-08-12 | 한국전자통신연구원 | Ｇｐｓ 신호 수신 장치 및 그 방법 |
| FR3003697B1 (fr) * | 2013-03-20 | 2015-04-10 | Aviwest | Systeme multi-antennes large bande constitue d’au moins deux antennes de meme forme et de meme dimension. |
| US10263342B2 (en) | 2013-10-15 | 2019-04-16 | Northrop Grumman Systems Corporation | Reflectarray antenna system |
| US10320075B2 (en) * | 2015-08-27 | 2019-06-11 | Northrop Grumman Systems Corporation | Monolithic phased-array antenna system |
| EP3649700B1 (en) * | 2017-07-06 | 2023-03-15 | Saab Ab | An electrically controlled broadband group antenna |
| US11075456B1 (en) | 2017-08-31 | 2021-07-27 | Northrop Grumman Systems Corporation | Printed board antenna system |
| US10944164B2 (en) | 2019-03-13 | 2021-03-09 | Northrop Grumman Systems Corporation | Reflectarray antenna for transmission and reception at multiple frequency bands |
| KR20220002451A (ko) | 2019-04-26 | 2022-01-06 | 바텔리 메모리얼 인스티튜트 | 컨포멀／전방향 차동 세그먼트 개구면 |
| EP4064456B1 (en) | 2019-06-05 | 2024-07-24 | Ovzon Sweden AB | Antenna array |
| EP4062491A4 (en) * | 2019-11-22 | 2023-07-26 | Saab Ab | FEEDING SYSTEM FOR AN ARRAY OF BOR ANTENNA ELEMENTS |
| US10892549B1 (en) | 2020-02-28 | 2021-01-12 | Northrop Grumman Systems Corporation | Phased-array antenna system |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2264002A (en) | 1938-06-16 | 1941-11-25 | Chrysler Corp | Fluid coupling |
| US2532551A (en) * | 1945-02-19 | 1950-12-05 | George A Jarvis | Biconical electromagnetic horn antenna |
| US2473446A (en) * | 1945-11-06 | 1949-06-14 | Henry J Riblet | Antenna |
| GB697163A (en) | 1949-07-22 | 1953-09-16 | Mini Of Supply | Improvements in or relating to radio antennae |
| FR60492E (sv) * | 1949-08-19 | 1954-11-03 | ||
| US3099836A (en) * | 1960-05-16 | 1963-07-30 | Lockheed Aircraft Corp | V-strip antenna with artificial dielectric lens |
| US3255452A (en) | 1964-01-28 | 1966-06-07 | Carlton H Walter | Surface wave luneberg lens antenna system |
| US3255454A (en) * | 1964-02-06 | 1966-06-07 | Carlton H Walter | Surface wave luneberg lens antenna system |
| US3386099A (en) * | 1965-02-11 | 1968-05-28 | Univ Ohio State Res Found | Multiple luneberg lens antenna |
| US3795005A (en) * | 1972-10-12 | 1974-02-26 | Raytheon Co | Broad band spiral antenna |
| JPS5710504A (en) * | 1980-06-24 | 1982-01-20 | Kokusai Denshin Denwa Co Ltd <Kdd> | Array antenna |
| US4697192A (en) * | 1985-04-16 | 1987-09-29 | Texas Instruments Incorporated | Two arm planar/conical/helix antenna |
| US4786911A (en) * | 1987-11-10 | 1988-11-22 | The Boeing Company | Apparatus for circularly polarized radiation from surface wave transmission line |
| US5258771A (en) * | 1990-05-14 | 1993-11-02 | General Electric Co. | Interleaved helix arrays |
| US5459471A (en) | 1993-12-28 | 1995-10-17 | Hughes Aircraft Company | Flared trough radiator |
| IL110896A0 (en) * | 1994-01-31 | 1994-11-28 | Loral Qualcomm Satellite Serv | Active transmit phases array antenna with amplitude taper |
| US5786792A (en) * | 1994-06-13 | 1998-07-28 | Northrop Grumman Corporation | Antenna array panel structure |
| JPH08222940A (ja) * | 1995-02-14 | 1996-08-30 | Mitsubishi Electric Corp | アンテナ装置 |
| US6043785A (en) * | 1998-11-30 | 2000-03-28 | Radio Frequency Systems, Inc. | Broadband fixed-radius slot antenna arrangement |
| US6268834B1 (en) * | 2000-05-17 | 2001-07-31 | The United States Of America As Represented By The Secretary Of The Navy | Inductively shorted bicone antenna |
| US6486846B1 (en) * | 2000-05-23 | 2002-11-26 | Robert T. Hart | E H antenna |
| US6593892B2 (en) * | 2001-07-03 | 2003-07-15 | Tyco Electronics Logistics Ag | Collinear coaxial slot-fed-biconical array antenna |
| JP2003078343A (ja) | 2001-09-04 | 2003-03-14 | Mitsumi Electric Co Ltd | 受信アンテナ |
-
2002
- 2002-07-08 SE SE0202123A patent/SE522054C2/sv not_active IP Right Cessation
-
2003
- 2003-06-25 WO PCT/SE2003/001098 patent/WO2004006388A1/en not_active Application Discontinuation
- 2003-06-25 US US10/520,462 patent/US7616169B2/en not_active Expired - Lifetime
- 2003-06-25 EP EP03738836A patent/EP1665465B1/en not_active Expired - Lifetime
- 2003-06-25 AU AU2003246223A patent/AU2003246223B2/en not_active Expired
- 2003-06-25 ES ES03738836T patent/ES2391889T3/es not_active Expired - Lifetime
-
2005
- 2005-01-07 ZA ZA200500168A patent/ZA200500168B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE0202123D0 (sv) | 2002-07-08 |
| US20050285808A1 (en) | 2005-12-29 |
| SE0202123L (sv) | 2004-01-07 |
| AU2003246223B2 (en) | 2008-02-21 |
| AU2003246223A1 (en) | 2004-01-23 |
| US7616169B2 (en) | 2009-11-10 |
| SE522054C2 (sv) | 2004-01-07 |
| EP1665465B1 (en) | 2012-10-17 |
| EP1665465A1 (en) | 2006-06-07 |
| ES2391889T3 (es) | 2012-11-30 |
| WO2004006388A1 (en) | 2004-01-15 |
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