CN1550053A - 多层缝隙耦合的天线装置 - Google Patents
多层缝隙耦合的天线装置 Download PDFInfo
- Publication number
- CN1550053A CN1550053A CNA028060377A CN02806037A CN1550053A CN 1550053 A CN1550053 A CN 1550053A CN A028060377 A CNA028060377 A CN A028060377A CN 02806037 A CN02806037 A CN 02806037A CN 1550053 A CN1550053 A CN 1550053A
- Authority
- CN
- China
- Prior art keywords
- slit
- feed
- signal
- coupling
- antenna assembly
- 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.)
- Granted
Links
Images
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
-
- 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
-
- 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
- H01Q9/045—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means
- H01Q9/0457—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means electromagnetically coupled to the feed line
Abstract
Description
Claims (11)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01105286A EP1239542B1 (en) | 2001-03-05 | 2001-03-05 | Multilayered slot-coupled antenna device |
EP01105286.7 | 2001-03-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1550053A true CN1550053A (zh) | 2004-11-24 |
CN100380736C CN100380736C (zh) | 2008-04-09 |
Family
ID=8176677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB028060377A Expired - Fee Related CN100380736C (zh) | 2001-03-05 | 2002-02-25 | 多层缝隙耦合的天线装置 |
Country Status (8)
Country | Link |
---|---|
US (1) | US7064712B2 (zh) |
EP (1) | EP1239542B1 (zh) |
JP (1) | JP4098629B2 (zh) |
CN (1) | CN100380736C (zh) |
AT (1) | ATE329382T1 (zh) |
CA (1) | CA2438927A1 (zh) |
DE (1) | DE60120348T2 (zh) |
WO (1) | WO2002071543A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102904022A (zh) * | 2011-09-09 | 2013-01-30 | 香港应用科技研究院有限公司 | 部分对称耦合的微带缝隙馈电贴片天线元件 |
CN103337696A (zh) * | 2013-04-08 | 2013-10-02 | 中国人民解放军空军工程大学 | 变极化平板天线单元 |
CN104617366B (zh) * | 2015-01-15 | 2017-10-03 | 电子科技大学 | 基于电容补偿技术的准平面高隔离四路功分器 |
CN107359410A (zh) * | 2017-07-07 | 2017-11-17 | 哈尔滨工业大学 | 采用额外介质层加载技术与混合型波纹边缘的新型平衡Vivaldi天线 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1794840B1 (en) * | 2004-09-24 | 2008-04-09 | Jast SA | Planar antenna for mobile satellite applications |
US8368596B2 (en) | 2004-09-24 | 2013-02-05 | Viasat, Inc. | Planar antenna for mobile satellite applications |
KR101134925B1 (ko) * | 2005-12-30 | 2012-04-17 | 엘지전자 주식회사 | 급전구조 및 이를 포함하는 안테나 |
US8203497B2 (en) * | 2009-12-02 | 2012-06-19 | Given Imaging Ltd. | Dual polarized dipole wearable antenna |
KR101693843B1 (ko) * | 2015-03-03 | 2017-01-10 | 한국과학기술원 | 마이크로스트립 회로 및 유전체 웨이브가이드를 이용한 칩-대-칩 인터페이스 |
WO2019116756A1 (ja) * | 2017-12-14 | 2019-06-20 | 株式会社村田製作所 | アンテナモジュールおよびアンテナ装置 |
US10714837B1 (en) | 2018-10-31 | 2020-07-14 | First Rf Corporation | Array antenna with dual polarization elements |
TWI678844B (zh) | 2018-11-23 | 2019-12-01 | 和碩聯合科技股份有限公司 | 天線結構 |
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 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5043738A (en) * | 1990-03-15 | 1991-08-27 | Hughes Aircraft Company | Plural frequency patch antenna assembly |
FR2666691B2 (fr) * | 1990-07-11 | 1994-03-04 | Ct Reg Innovat Transfert Tech | Antenne microonde. |
US5216430A (en) * | 1990-12-27 | 1993-06-01 | General Electric Company | Low impedance printed circuit radiating element |
CA2061254C (en) * | 1991-03-06 | 2001-07-03 | Jean Francois Zurcher | Planar antennas |
US5268701A (en) * | 1992-03-23 | 1993-12-07 | Raytheon Company | Radio frequency antenna |
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 |
US5844523A (en) * | 1996-02-29 | 1998-12-01 | Minnesota Mining And Manufacturing Company | Electrical and electromagnetic apparatuses using laminated structures having thermoplastic elastomeric and conductive layers |
SE9700208L (sv) * | 1997-01-24 | 1998-03-23 | Allgon Ab | Antennelement |
DE19815003A1 (de) * | 1998-04-03 | 1999-10-14 | Bosch Gmbh Robert | Dual polarisiertes Antennenelement |
EP1212809B1 (en) * | 1999-09-14 | 2004-03-31 | Paratek Microwave, Inc. | Serially-fed phased array antennas with dielectric phase shifters |
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 |
-
2001
- 2001-03-05 DE DE60120348T patent/DE60120348T2/de not_active Expired - Lifetime
- 2001-03-05 AT AT01105286T patent/ATE329382T1/de not_active IP Right Cessation
- 2001-03-05 EP EP01105286A patent/EP1239542B1/en not_active Expired - Lifetime
-
2002
- 2002-02-25 CN CNB028060377A patent/CN100380736C/zh not_active Expired - Fee Related
- 2002-02-25 US US10/469,803 patent/US7064712B2/en not_active Expired - Fee Related
- 2002-02-25 JP JP2002570347A patent/JP4098629B2/ja not_active Expired - Fee Related
- 2002-02-25 WO PCT/IB2002/000582 patent/WO2002071543A1/en active Application Filing
- 2002-02-25 CA CA002438927A patent/CA2438927A1/en not_active Abandoned
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102904022A (zh) * | 2011-09-09 | 2013-01-30 | 香港应用科技研究院有限公司 | 部分对称耦合的微带缝隙馈电贴片天线元件 |
CN102904022B (zh) * | 2011-09-09 | 2014-12-03 | 香港应用科技研究院有限公司 | 部分对称耦合的微带缝隙馈电贴片天线元件 |
CN103337696A (zh) * | 2013-04-08 | 2013-10-02 | 中国人民解放军空军工程大学 | 变极化平板天线单元 |
CN104617366B (zh) * | 2015-01-15 | 2017-10-03 | 电子科技大学 | 基于电容补偿技术的准平面高隔离四路功分器 |
CN107359410A (zh) * | 2017-07-07 | 2017-11-17 | 哈尔滨工业大学 | 采用额外介质层加载技术与混合型波纹边缘的新型平衡Vivaldi天线 |
Also Published As
Publication number | Publication date |
---|---|
EP1239542B1 (en) | 2006-06-07 |
US7064712B2 (en) | 2006-06-20 |
WO2002071543A1 (en) | 2002-09-12 |
CA2438927A1 (en) | 2002-09-12 |
US20040125021A1 (en) | 2004-07-01 |
DE60120348D1 (de) | 2006-07-20 |
ATE329382T1 (de) | 2006-06-15 |
JP4098629B2 (ja) | 2008-06-11 |
DE60120348T2 (de) | 2007-06-06 |
CN100380736C (zh) | 2008-04-09 |
EP1239542A1 (en) | 2002-09-11 |
JP2004530325A (ja) | 2004-09-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: L.M. ERICSSON CO., LTD. Free format text: FORMER OWNER: MARCONI COMMUNICATIONS GMBH Effective date: 20070427 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20070427 Address after: Stockholm Applicant after: Erisson Address before: German buchnan Applicant before: Marconi Communications GmbH |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080409 Termination date: 20170225 |