EP1263084A3 - Schlitzantenne - Google Patents
Schlitzantenne Download PDFInfo
- Publication number
- EP1263084A3 EP1263084A3 EP02007611A EP02007611A EP1263084A3 EP 1263084 A3 EP1263084 A3 EP 1263084A3 EP 02007611 A EP02007611 A EP 02007611A EP 02007611 A EP02007611 A EP 02007611A EP 1263084 A3 EP1263084 A3 EP 1263084A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- waveguide
- slit
- slot
- angle
- polarizer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
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
- H01Q13/10—Resonant slot antennas
Landscapes
- Waveguide Aerials (AREA)
- Waveguide Switches, Polarizers, And Phase Shifters (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10126468A DE10126468B4 (de) | 2001-05-31 | 2001-05-31 | Schlitzantenne |
DE10126468 | 2001-05-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1263084A2 EP1263084A2 (de) | 2002-12-04 |
EP1263084A3 true EP1263084A3 (de) | 2004-11-10 |
Family
ID=7686728
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02007611A Withdrawn EP1263084A3 (de) | 2001-05-31 | 2002-04-04 | Schlitzantenne |
Country Status (4)
Country | Link |
---|---|
US (1) | US6657599B2 (de) |
EP (1) | EP1263084A3 (de) |
JP (1) | JP4065722B2 (de) |
DE (1) | DE10126468B4 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8866687B2 (en) | 2011-11-16 | 2014-10-21 | Andrew Llc | Modular feed network |
US9160049B2 (en) | 2011-11-16 | 2015-10-13 | Commscope Technologies Llc | Antenna adapter |
US8558746B2 (en) | 2011-11-16 | 2013-10-15 | Andrew Llc | Flat panel array antenna |
JP5490776B2 (ja) | 2011-12-28 | 2014-05-14 | 東光株式会社 | 導波管スロットアンテナ |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB507473A (en) * | 1936-09-15 | 1939-06-14 | Otto Bormann | Improvements in or relating to coupling devices for use in the production, amplification or reception of ultra-short waves |
GB582856A (en) * | 1944-07-05 | 1946-11-29 | John Betteley Birks | Improvements in or relating to electromagnetic radiators or receivers |
GB669463A (en) * | 1945-09-19 | 1952-04-02 | Honorary Advisory Council Sci | Directive antennas for microwaves |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE731417C (de) * | 1939-08-22 | 1943-02-09 | Julius Pintsch Kom Ges | Gruppenstrahleranordnung fuer ultrakurze Wellen |
GB604612A (en) * | 1945-11-28 | 1948-07-07 | Leonard Lewin | Apparatus for the radiation or reception of electromagnetic waves |
US3778838A (en) * | 1972-12-01 | 1973-12-11 | Hughes Aircraft Co | Circular symmetric beam forming apparatus |
US4429313A (en) * | 1981-11-24 | 1984-01-31 | Muhs Jr Harvey P | Waveguide slot antenna |
US5619216A (en) * | 1995-06-06 | 1997-04-08 | Hughes Missile Systems Company | Dual polarization common aperture array formed by waveguide-fed, planar slot array and linear short backfire array |
FR2763749B1 (fr) * | 1997-05-21 | 1999-07-23 | Alsthom Cge Alcatel | Source d'antenne pour l'emission et la reception d'ondes hyperfrequences polarisees |
US6028562A (en) * | 1997-07-31 | 2000-02-22 | Ems Technologies, Inc. | Dual polarized slotted array antenna |
DE19734854A1 (de) * | 1997-08-12 | 1999-02-18 | Alsthom Cge Alcatel | Polarisationsweiche für zwei unterschiedliche Frequenzbänder |
US6166610A (en) * | 1999-02-22 | 2000-12-26 | Hughes Electronics Corporation | Integrated reconfigurable polarizer |
US6476772B1 (en) * | 2001-04-16 | 2002-11-05 | Space Systems/Loral, Inc. | Waveguide slot array capable of radiating shaped beams |
-
2001
- 2001-05-31 DE DE10126468A patent/DE10126468B4/de not_active Expired - Fee Related
-
2002
- 2002-04-04 EP EP02007611A patent/EP1263084A3/de not_active Withdrawn
- 2002-05-22 JP JP2002147445A patent/JP4065722B2/ja not_active Expired - Fee Related
- 2002-05-29 US US10/156,661 patent/US6657599B2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB507473A (en) * | 1936-09-15 | 1939-06-14 | Otto Bormann | Improvements in or relating to coupling devices for use in the production, amplification or reception of ultra-short waves |
GB582856A (en) * | 1944-07-05 | 1946-11-29 | John Betteley Birks | Improvements in or relating to electromagnetic radiators or receivers |
GB669463A (en) * | 1945-09-19 | 1952-04-02 | Honorary Advisory Council Sci | Directive antennas for microwaves |
Also Published As
Publication number | Publication date |
---|---|
EP1263084A2 (de) | 2002-12-04 |
JP4065722B2 (ja) | 2008-03-26 |
US20020190910A1 (en) | 2002-12-19 |
US6657599B2 (en) | 2003-12-02 |
DE10126468A1 (de) | 2003-01-02 |
JP2003037432A (ja) | 2003-02-07 |
DE10126468B4 (de) | 2007-07-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO SI |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: 7H 01Q 13/22 B Ipc: 7H 01P 1/17 B Ipc: 7H 01Q 21/00 B Ipc: 7H 01Q 13/02 B Ipc: 7H 01Q 13/10 A |
|
17P | Request for examination filed |
Effective date: 20041125 |
|
17Q | First examination report despatched |
Effective date: 20050530 |
|
AKX | Designation fees paid |
Designated state(s): DE FR GB IT NL SE |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: AIRBUS DEFENCE AND SPACE GMBH |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20151103 |