CN1457533A - 用于无线电通信设备的多频段天线装置 - Google Patents
用于无线电通信设备的多频段天线装置 Download PDFInfo
- Publication number
- CN1457533A CN1457533A CN02800499A CN02800499A CN1457533A CN 1457533 A CN1457533 A CN 1457533A CN 02800499 A CN02800499 A CN 02800499A CN 02800499 A CN02800499 A CN 02800499A CN 1457533 A CN1457533 A CN 1457533A
- Authority
- CN
- China
- Prior art keywords
- antenna
- patch conductor
- conductor
- ground plane
- band
- 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
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
-
- 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
- H01Q9/06—Details
- H01Q9/14—Length of element or elements adjustable
-
- 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
- H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
- H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/30—Arrangements for providing operation on different wavebands
- H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
- H01Q5/314—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors
- H01Q5/335—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors at the feed, e.g. for impedance matching
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/50—Feeding or matching arrangements for broad-band or multi-band operation
-
- 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
- H01Q9/0442—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular tuning means
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Waveguide Aerials (AREA)
- Transceivers (AREA)
- Support Of Aerials (AREA)
Abstract
Description
频段 | 频率(MHz) | 带宽 | 效率 | 隔离 |
UMTS | 1900-2170 | 6dB | 65% | 60dB |
DCSRx | 1805-1880 | 10dB | 60% | 50dB |
DCS Tx | 1710-1785 | 10dB | 70% | 50dB |
GSM Rx | 935-960 | 10dB | 60% | 40dB |
GSM Tx | 890-915 | 10dB | 50% | 40dB |
Claims (5)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0105441.0 | 2001-03-01 | ||
GBGB0105441.0A GB0105441D0 (en) | 2001-03-03 | 2001-03-03 | Antenna arrangement |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1457533A true CN1457533A (zh) | 2003-11-19 |
CN100477379C CN100477379C (zh) | 2009-04-08 |
Family
ID=9910027
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB02800499XA Expired - Fee Related CN100477379C (zh) | 2001-03-03 | 2002-02-14 | 用于无线电通信设备的多频段天线装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6674411B2 (zh) |
EP (1) | EP1368857A1 (zh) |
JP (1) | JP2004519915A (zh) |
KR (1) | KR20020093114A (zh) |
CN (1) | CN100477379C (zh) |
GB (1) | GB0105441D0 (zh) |
WO (1) | WO2002071541A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012079305A1 (zh) * | 2010-12-15 | 2012-06-21 | 中兴通讯股份有限公司 | 终端天线 |
CN102084542B (zh) * | 2008-08-04 | 2014-01-22 | 弗拉克托斯股份有限公司 | 能在多个频率范围内运行的无天线的无线装置 |
US8736497B2 (en) | 2008-08-04 | 2014-05-27 | Fractus, S.A. | Antennaless wireless device capable of operation in multiple frequency regions |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6819287B2 (en) * | 2002-03-15 | 2004-11-16 | Centurion Wireless Technologies, Inc. | Planar inverted-F antenna including a matching network having transmission line stubs and capacitor/inductor tank circuits |
KR100531624B1 (ko) * | 2002-12-06 | 2005-11-28 | 한국전자통신연구원 | 초광대역 역 l형 안테나 장치 |
WO2005109570A1 (en) * | 2004-05-11 | 2005-11-17 | Benq Mobile Gmbh & Co. Ohg | A portable radio device |
US7372411B2 (en) * | 2004-06-28 | 2008-05-13 | Nokia Corporation | Antenna arrangement and method for making the same |
KR100703282B1 (ko) * | 2005-02-17 | 2007-04-03 | 삼성전자주식회사 | 다중 주파수 환경에서 최적화된 주파수 특성을 제공하는 pifa 장치 및 pifa 장치 제어 방법 |
WO2006114771A1 (en) * | 2005-04-27 | 2006-11-02 | Nxp B.V. | Radio device having antenna arrangement suited for operating over a plurality of bands. |
CN1983714A (zh) * | 2005-12-14 | 2007-06-20 | 三洋电机株式会社 | 多频段终端天线及使用其的天线系统 |
US7274340B2 (en) * | 2005-12-28 | 2007-09-25 | Nokia Corporation | Quad-band coupling element antenna structure |
USD582806S1 (en) * | 2006-06-03 | 2008-12-16 | Jentro Technologies Gmbh | GPS receiver |
EP2025043A2 (en) | 2006-06-08 | 2009-02-18 | Fractus, S.A. | Distributed antenna system robust to human body loading effects |
US7792548B2 (en) * | 2006-09-28 | 2010-09-07 | Broadcom Corporation | Multiple frequency antenna array for use with an RF transmitter or transceiver |
WO2008119699A1 (en) | 2007-03-30 | 2008-10-09 | Fractus, S.A. | Wireless device including a multiband antenna system |
USD595597S1 (en) * | 2008-09-05 | 2009-07-07 | Meverden Bradley P | GPS location transmitter |
US8232925B2 (en) * | 2009-05-29 | 2012-07-31 | Intel Mobile Communications GmbH | Impedance tuning of transmitting and receiving antennas |
EP2306589A1 (en) * | 2009-10-05 | 2011-04-06 | Research In Motion Limited | Mobile communication device with a matched dual band antenna |
WO2011095330A1 (en) | 2010-02-02 | 2011-08-11 | Fractus, S.A. | Antennaless wireless device comprising one or more bodies |
CN103155276B (zh) | 2010-08-03 | 2015-11-25 | 弗拉克托斯天线股份有限公司 | 能够进行多带mimo操作的无线装置 |
US9673520B2 (en) * | 2011-09-28 | 2017-06-06 | Sony Corporation | Multi-band wireless terminals with multiple antennas along an end portion, and related multi-band antenna systems |
US9583824B2 (en) * | 2011-09-28 | 2017-02-28 | Sony Corporation | Multi-band wireless terminals with a hybrid antenna along an end portion, and related multi-band antenna systems |
WO2015182016A1 (ja) * | 2014-05-29 | 2015-12-03 | 株式会社東芝 | アンテナ装置、アンテナ装置の製造方法、及び無線装置 |
WO2016012507A1 (en) | 2014-07-24 | 2016-01-28 | Fractus Antennas, S.L. | Slim radiating systems for electronic devices |
US10199730B2 (en) | 2014-10-16 | 2019-02-05 | Fractus Antennas, S.L. | Coupled antenna system for multiband operation |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61196603A (ja) * | 1985-02-26 | 1986-08-30 | Mitsubishi Electric Corp | アンテナ |
US5319378A (en) * | 1992-10-09 | 1994-06-07 | The United States Of America As Represented By The Secretary Of The Army | Multi-band microstrip antenna |
US5886669A (en) * | 1995-05-10 | 1999-03-23 | Casio Computer Co., Ltd. | Antenna for use with a portable radio apparatus |
JPH09232854A (ja) * | 1996-02-20 | 1997-09-05 | Matsushita Electric Ind Co Ltd | 移動無線機用小型平面アンテナ装置 |
US5764190A (en) * | 1996-07-15 | 1998-06-09 | The Hong Kong University Of Science & Technology | Capacitively loaded PIFA |
GB9627091D0 (en) * | 1996-12-31 | 1997-02-19 | Northern Telecom Ltd | An inverted E antenna |
FI113212B (fi) * | 1997-07-08 | 2004-03-15 | Nokia Corp | Usean taajuusalueen kaksoisresonanssiantennirakenne |
JP3973766B2 (ja) * | 1997-09-19 | 2007-09-12 | 株式会社東芝 | アンテナ装置 |
DE19822371B4 (de) * | 1998-05-19 | 2018-03-08 | Ipcom Gmbh & Co. Kg | Antennenanordnung und Funkgerät |
US5969681A (en) * | 1998-06-05 | 1999-10-19 | Ericsson Inc. | Extended bandwidth dual-band patch antenna systems and associated methods of broadband operation |
FI105061B (fi) | 1998-10-30 | 2000-05-31 | Lk Products Oy | Kahden resonanssitaajuuden tasoantenni |
FI113588B (fi) * | 1999-05-10 | 2004-05-14 | Nokia Corp | Antennirakenne |
GB2349982B (en) * | 1999-05-11 | 2004-01-07 | Nokia Mobile Phones Ltd | Antenna |
US6181280B1 (en) * | 1999-07-28 | 2001-01-30 | Centurion Intl., Inc. | Single substrate wide bandwidth microstrip antenna |
US6466170B2 (en) * | 2001-03-28 | 2002-10-15 | Motorola, Inc. | Internal multi-band antennas for mobile communications |
-
2001
- 2001-03-03 GB GBGB0105441.0A patent/GB0105441D0/en not_active Ceased
-
2002
- 2002-02-14 EP EP02712140A patent/EP1368857A1/en not_active Ceased
- 2002-02-14 CN CNB02800499XA patent/CN100477379C/zh not_active Expired - Fee Related
- 2002-02-14 WO PCT/IB2002/000460 patent/WO2002071541A1/en not_active Application Discontinuation
- 2002-02-14 JP JP2002570346A patent/JP2004519915A/ja active Pending
- 2002-02-14 KR KR1020027014687A patent/KR20020093114A/ko not_active Application Discontinuation
- 2002-02-27 US US10/085,696 patent/US6674411B2/en not_active Expired - Lifetime
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9761944B2 (en) | 2008-08-04 | 2017-09-12 | Fractus Antennas, S.L. | Antennaless wireless device |
US10763585B2 (en) | 2008-08-04 | 2020-09-01 | Fractus Antennas, S.L. | Antennaless wireless device capable of operation in multiple frequency regions |
US8736497B2 (en) | 2008-08-04 | 2014-05-27 | Fractus, S.A. | Antennaless wireless device capable of operation in multiple frequency regions |
US9130259B2 (en) | 2008-08-04 | 2015-09-08 | Fractus, S.A. | Antennaless wireless device |
US9276307B2 (en) | 2008-08-04 | 2016-03-01 | Fractus Antennas, S.L. | Antennaless wireless device |
US9350070B2 (en) | 2008-08-04 | 2016-05-24 | Fractus Antennas, S.L. | Antennaless wireless device capable of operation in multiple frequency regions |
CN102084542B (zh) * | 2008-08-04 | 2014-01-22 | 弗拉克托斯股份有限公司 | 能在多个频率范围内运行的无天线的无线装置 |
US10249952B2 (en) | 2008-08-04 | 2019-04-02 | Fractus Antennas, S.L. | Antennaless wireless device capable of operation in multiple frequency regions |
US12249755B2 (en) | 2008-08-04 | 2025-03-11 | Ignion, S.L. | Antennaless wireless device capable of operation in multiple frequency regions |
US10734724B2 (en) | 2008-08-04 | 2020-08-04 | Fractus Antennas, S.L. | Antennaless wireless device |
US9960490B2 (en) | 2008-08-04 | 2018-05-01 | Fractus Antennas, S.L. | Antennaless wireless device capable of operation in multiple frequency regions |
US11139574B2 (en) | 2008-08-04 | 2021-10-05 | Ignion, S.L. | Antennaless wireless device |
US11183761B2 (en) | 2008-08-04 | 2021-11-23 | Ignion, S.L. | Antennaless wireless device capable of operation in multiple frequency regions |
US11557827B2 (en) | 2008-08-04 | 2023-01-17 | Ignion, S.L. | Antennaless wireless device |
WO2012079305A1 (zh) * | 2010-12-15 | 2012-06-21 | 中兴通讯股份有限公司 | 终端天线 |
Also Published As
Publication number | Publication date |
---|---|
CN100477379C (zh) | 2009-04-08 |
EP1368857A1 (en) | 2003-12-10 |
GB0105441D0 (en) | 2001-04-25 |
US6674411B2 (en) | 2004-01-06 |
WO2002071541A1 (en) | 2002-09-12 |
KR20020093114A (ko) | 2002-12-12 |
JP2004519915A (ja) | 2004-07-02 |
US20020149524A1 (en) | 2002-10-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100477379C (zh) | 用于无线电通信设备的多频段天线装置 | |
KR100903445B1 (ko) | 복수의 안테나를 갖는 무선 단말기 | |
EP1368855B1 (en) | Antenna arrangement | |
US6650295B2 (en) | Tunable antenna for wireless communication terminals | |
JP4237487B2 (ja) | 二重バンドパッチアンテナ | |
US20050212706A1 (en) | Printed built-in antenna for use in a portable electronic communication apparatus | |
KR100796828B1 (ko) | 안테나 배열 및 이러한 안테나 배열을 포함하는 무선 통신 장치 | |
US20170104266A1 (en) | Multi-tap frequency switchable antenna apparatus, systems and methods | |
KR20040062652A (ko) | 듀얼 밴드 안테나 장치 및 무선 통신 장치 | |
WO2007090342A1 (en) | Systems and methods for using parasitic elements for controlling antenna resonances | |
CN1217091A (zh) | 双频段天线 | |
CN1463477A (zh) | 具有缝隙天线的无线通信装置 | |
CN1531764A (zh) | 天线设备 | |
KR100861865B1 (ko) | 무선 단말기 | |
EP1359638B1 (en) | A printed built-in antenna for use in a portable electronic communication apparatus | |
Hamzah et al. | Reduced size harmonic suppressed fractal dipole antenna with integrated reconfigurable feature | |
Unno et al. | Dual Band Antenna Equalizer Realized by Utilizing 0.18 μm Si-Processing Technology for a Pifa-900 | |
KR20050033074A (ko) | 안테나소자 및 휴대전화기 |
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: NXP CO., LTD. Free format text: FORMER OWNER: ROYAL PHILIPS ELECTRONICS CO., LTD. Effective date: 20070810 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20070810 Address after: Holland Ian Deho Finn Applicant after: Koninkl Philips Electronics NV Address before: Holland Ian Deho Finn Applicant before: Koninklike Philips Electronics N. V. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090408 Termination date: 20100214 |