SE9700540L - Dubbelpolariserad antennanordning - Google Patents
Dubbelpolariserad antennanordningInfo
- Publication number
- SE9700540L SE9700540L SE9700540A SE9700540A SE9700540L SE 9700540 L SE9700540 L SE 9700540L SE 9700540 A SE9700540 A SE 9700540A SE 9700540 A SE9700540 A SE 9700540A SE 9700540 L SE9700540 L SE 9700540L
- Authority
- SE
- Sweden
- Prior art keywords
- aperture
- apertures
- group
- antenna device
- polarization
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Waveguide Aerials (AREA)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9700540A SE508512C2 (sv) | 1997-02-14 | 1997-02-14 | Dubbelpolariserad antennanordning |
DE69835944T DE69835944T2 (de) | 1997-02-14 | 1998-01-30 | Anordnung mit antenneneinheiten |
JP53564298A JP3943140B2 (ja) | 1997-02-14 | 1998-01-30 | アンテナ・ユニットにおける装置 |
AU62326/98A AU6232698A (en) | 1997-02-14 | 1998-01-30 | Device in antenna units |
CA002280762A CA2280762A1 (en) | 1997-02-14 | 1998-01-30 | Device in antenna units |
EP98904461A EP0960450B1 (en) | 1997-02-14 | 1998-01-30 | Device in antenna units |
CN98804000.XA CN1252174A (zh) | 1997-02-14 | 1998-01-30 | 在天线单元中的装置 |
PCT/SE1998/000135 WO1998036470A1 (en) | 1997-02-14 | 1998-01-30 | Device in antenna units |
US09/023,428 US6061032A (en) | 1997-02-14 | 1998-02-13 | Device in antenna units |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9700540A SE508512C2 (sv) | 1997-02-14 | 1997-02-14 | Dubbelpolariserad antennanordning |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9700540D0 SE9700540D0 (sv) | 1997-02-14 |
SE9700540L true SE9700540L (sv) | 1998-08-15 |
SE508512C2 SE508512C2 (sv) | 1998-10-12 |
Family
ID=20405812
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9700540A SE508512C2 (sv) | 1997-02-14 | 1997-02-14 | Dubbelpolariserad antennanordning |
Country Status (9)
Country | Link |
---|---|
US (1) | US6061032A (sv) |
EP (1) | EP0960450B1 (sv) |
JP (1) | JP3943140B2 (sv) |
CN (1) | CN1252174A (sv) |
AU (1) | AU6232698A (sv) |
CA (1) | CA2280762A1 (sv) |
DE (1) | DE69835944T2 (sv) |
SE (1) | SE508512C2 (sv) |
WO (1) | WO1998036470A1 (sv) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE512439C2 (sv) * | 1998-06-26 | 2000-03-20 | Allgon Ab | Dubbelbandsantenn |
SE514557C2 (sv) | 1999-07-09 | 2001-03-12 | Ericsson Telefon Ab L M | Anordning för bruk i en gruppantenn för sändning och mottagning på minst en frekvens i minst två polarisationer |
US6407704B1 (en) * | 1999-10-22 | 2002-06-18 | Lucent Technologies Inc. | Patch antenna using non-conductive thermo form frame |
SE515453C2 (sv) | 1999-10-29 | 2001-08-06 | Ericsson Telefon Ab L M | Dubbelpolariserad antennelement förfarande för att mata ström till två ortogonala polarisationer i ett dylikt antennelement samt förfarande för att uppnå nämnda element |
US6344829B1 (en) * | 2000-05-11 | 2002-02-05 | Agilent Technologies, Inc. | High-isolation, common focus, transmit-receive antenna set |
US6642898B2 (en) * | 2001-05-15 | 2003-11-04 | Raytheon Company | Fractal cross slot antenna |
WO2003058759A1 (en) * | 2001-12-21 | 2003-07-17 | Motorola, Inc., A Corporation Of The State Of Delaware | Slot antenna having independent antenna elements and associated circuitry |
US6583765B1 (en) * | 2001-12-21 | 2003-06-24 | Motorola, Inc. | Slot antenna having independent antenna elements and associated circuitry |
GB0219011D0 (en) * | 2002-08-15 | 2002-09-25 | Antenova Ltd | Improvements relating to antenna isolation and diversity in relation to dielectric resonator antennas |
US6885264B1 (en) | 2003-03-06 | 2005-04-26 | Raytheon Company | Meandered-line bandpass filter |
JP3903991B2 (ja) * | 2004-01-23 | 2007-04-11 | ソニー株式会社 | アンテナ装置 |
KR20080098412A (ko) | 2006-03-06 | 2008-11-07 | 미쓰비시덴키 가부시키가이샤 | Rfid태그, rfid태그의 제조 방법 및 rfid태그의 설치 방법 |
JP2008228094A (ja) * | 2007-03-14 | 2008-09-25 | Sansei Denki Kk | マイクロストリップアンテナ装置 |
US8890750B2 (en) | 2011-09-09 | 2014-11-18 | Hong Kong Applied Science And Technology Research Institute Co., Ltd. | Symmetrical partially coupled microstrip slot feed patch antenna element |
WO2014169417A1 (zh) * | 2013-04-15 | 2014-10-23 | 中国电信股份有限公司 | 长期演进多输入多输出通信系统的多天线阵列 |
WO2016125515A1 (ja) | 2015-02-02 | 2016-08-11 | 株式会社村田製作所 | 可変フィルタ回路、高周波モジュール回路、および、通信装置 |
CN105472592B (zh) * | 2015-11-17 | 2018-09-11 | 上海迪静信息技术有限公司 | 应用软件的收费系统及收费方法 |
US10109925B1 (en) * | 2016-08-15 | 2018-10-23 | The United States Of America As Represented By The Secretary Of The Navy | Dual feed slot antenna |
CN107634343A (zh) * | 2017-09-03 | 2018-01-26 | 电子科技大学 | 一种双频段共面共口径基站天线 |
CN113519090B (zh) * | 2019-03-14 | 2022-12-27 | 华为技术有限公司 | 用于天线元件的馈电方法和馈电结构 |
CN112002997A (zh) * | 2020-07-15 | 2020-11-27 | 中山大学 | 一种应用于5g的紧凑型三单元双极化多输入多输出天线 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3550141A (en) * | 1969-02-05 | 1970-12-22 | Us Navy | Cavity slot antenna |
US4929959A (en) * | 1988-03-08 | 1990-05-29 | Communications Satellite Corporation | Dual-polarized printed circuit antenna having its elements capacitively coupled to feedlines |
US4903033A (en) * | 1988-04-01 | 1990-02-20 | Ford Aerospace Corporation | Planar dual polarization antenna |
US4916457A (en) * | 1988-06-13 | 1990-04-10 | Teledyne Industries, Inc. | Printed-circuit crossed-slot antenna |
CA2030963C (en) * | 1989-12-14 | 1995-08-15 | Robert Michael Sorbello | Orthogonally polarized dual-band printed circuit antenna employing radiating elements capacitively coupled to feedlines |
DE4239597C2 (de) * | 1991-11-26 | 1999-11-04 | Hitachi Chemical Co Ltd | Ebene Antenne mit dualer Polarisation |
US5241321A (en) * | 1992-05-15 | 1993-08-31 | Space Systems/Loral, Inc. | Dual frequency circularly polarized microwave antenna |
KR0140601B1 (ko) * | 1995-03-31 | 1998-07-01 | 배순훈 | 이중 원편파 수신장치 |
JP3207089B2 (ja) * | 1995-10-06 | 2001-09-10 | 三菱電機株式会社 | アンテナ装置 |
-
1997
- 1997-02-14 SE SE9700540A patent/SE508512C2/sv not_active IP Right Cessation
-
1998
- 1998-01-30 JP JP53564298A patent/JP3943140B2/ja not_active Expired - Lifetime
- 1998-01-30 EP EP98904461A patent/EP0960450B1/en not_active Expired - Lifetime
- 1998-01-30 CA CA002280762A patent/CA2280762A1/en not_active Abandoned
- 1998-01-30 DE DE69835944T patent/DE69835944T2/de not_active Expired - Lifetime
- 1998-01-30 WO PCT/SE1998/000135 patent/WO1998036470A1/en active IP Right Grant
- 1998-01-30 CN CN98804000.XA patent/CN1252174A/zh active Pending
- 1998-01-30 AU AU62326/98A patent/AU6232698A/en not_active Abandoned
- 1998-02-13 US US09/023,428 patent/US6061032A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0960450A1 (en) | 1999-12-01 |
CN1252174A (zh) | 2000-05-03 |
AU6232698A (en) | 1998-09-08 |
JP3943140B2 (ja) | 2007-07-11 |
JP2001511973A (ja) | 2001-08-14 |
EP0960450B1 (en) | 2006-09-20 |
WO1998036470A1 (en) | 1998-08-20 |
SE9700540D0 (sv) | 1997-02-14 |
CA2280762A1 (en) | 1998-08-20 |
US6061032A (en) | 2000-05-09 |
SE508512C2 (sv) | 1998-10-12 |
DE69835944D1 (de) | 2006-11-02 |
DE69835944T2 (de) | 2007-05-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |