CN100592572C - 双频天线 - Google Patents
双频天线 Download PDFInfo
- Publication number
- CN100592572C CN100592572C CN200510035298A CN200510035298A CN100592572C CN 100592572 C CN100592572 C CN 100592572C CN 200510035298 A CN200510035298 A CN 200510035298A CN 200510035298 A CN200510035298 A CN 200510035298A CN 100592572 C CN100592572 C CN 100592572C
- Authority
- CN
- China
- Prior art keywords
- dual
- band antenna
- radiant body
- open
- open end
- 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.)
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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
- H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
- H01Q9/40—Element having extended radiating surface
-
- 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
- H01Q5/342—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes
- H01Q5/357—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes using a single feed point
- H01Q5/364—Creating multiple current paths
- H01Q5/371—Branching current paths
-
- 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
- H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
- H01Q9/42—Resonant antennas with feed to end of elongated active element, e.g. unipole with folded element, the folded parts being spaced apart a small fraction of the operating wavelength
-
- 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
- H01Q9/44—Resonant antennas with a plurality of divergent straight elements, e.g. V-dipole, X-antenna; with a plurality of elements having mutually inclined substantially straight portions
Landscapes
- Waveguide Aerials (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Details Of Aerials (AREA)
Abstract
Description
Claims (13)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200510035298A CN100592572C (zh) | 2005-06-10 | 2005-06-10 | 双频天线 |
US11/321,250 US7518561B2 (en) | 2005-06-10 | 2005-12-29 | Dual-band antenna for radiating electromagnetic signals of different frequencies |
JP2006161016A JP4819582B2 (ja) | 2005-06-10 | 2006-06-09 | アンテナ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200510035298A CN100592572C (zh) | 2005-06-10 | 2005-06-10 | 双频天线 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1877910A CN1877910A (zh) | 2006-12-13 |
CN100592572C true CN100592572C (zh) | 2010-02-24 |
Family
ID=37510262
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200510035298A Active CN100592572C (zh) | 2005-06-10 | 2005-06-10 | 双频天线 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7518561B2 (zh) |
JP (1) | JP4819582B2 (zh) |
CN (1) | CN100592572C (zh) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1877909B (zh) * | 2005-06-10 | 2011-06-08 | 鸿富锦精密工业(深圳)有限公司 | 双频天线 |
WO2007091452A1 (ja) * | 2006-02-10 | 2007-08-16 | Matsushita Electric Industrial Co., Ltd. | 通信端末装置 |
US7375685B1 (en) * | 2006-04-18 | 2008-05-20 | The United States Of America As Represented By The Secretary Of The Army | Dual band electrically small microstrip antenna |
CN101442152B (zh) * | 2007-11-22 | 2013-05-01 | 宏达国际电子股份有限公司 | 天线装置 |
TWI388088B (zh) * | 2007-11-22 | 2013-03-01 | Htc Corp | 天線裝置 |
TWI351787B (en) * | 2008-01-22 | 2011-11-01 | Asustek Comp Inc | Triple band antenna |
JP5009240B2 (ja) * | 2008-06-25 | 2012-08-22 | ソニーモバイルコミュニケーションズ株式会社 | マルチバンドアンテナ及び無線通信端末 |
TWM361110U (en) * | 2009-02-27 | 2009-07-11 | Wistron Neweb Corp | Antenna structure |
JP5428524B2 (ja) * | 2009-05-22 | 2014-02-26 | 富士通株式会社 | アンテナ装置及び無線通信装置 |
CN102195127A (zh) * | 2010-03-03 | 2011-09-21 | 神讯电脑(昆山)有限公司 | 双频倒f型天线 |
US8456366B2 (en) * | 2010-04-26 | 2013-06-04 | Sony Corporation | Communications structures including antennas with separate antenna branches coupled to feed and ground conductors |
US8933843B2 (en) | 2010-12-01 | 2015-01-13 | Realtek Semiconductor Corp. | Dual-band antenna and communication device using the same |
CN102570035B (zh) * | 2010-12-23 | 2014-07-16 | 瑞昱半导体股份有限公司 | 双频天线及相关的通信装置 |
CN103094674A (zh) * | 2011-11-08 | 2013-05-08 | 联发科技股份有限公司 | 混合天线、冲压元件、印刷电路板及混合天线制造方法 |
TWI457574B (zh) * | 2012-09-26 | 2014-10-21 | Wistron Corp | 感測元件與具有此感測元件的訊號感測裝置 |
JP6240040B2 (ja) * | 2013-08-27 | 2017-11-29 | Necプラットフォームズ株式会社 | アンテナ装置及び無線通信装置 |
CN104157963A (zh) * | 2014-08-20 | 2014-11-19 | 深圳市共进电子股份有限公司 | 一种高增益倒f型天线 |
CN108493588B (zh) * | 2018-05-22 | 2020-07-28 | 京信通信系统(中国)有限公司 | 室内基站及其pifa天线 |
WO2019235297A1 (ja) * | 2018-06-04 | 2019-12-12 | 日本電気株式会社 | スプリットリング共振器および基板 |
JP7475126B2 (ja) | 2019-10-29 | 2024-04-26 | 日本航空電子工業株式会社 | アンテナ |
JP7404031B2 (ja) * | 2019-10-29 | 2023-12-25 | 日本航空電子工業株式会社 | アンテナ |
CN113839181B (zh) * | 2020-06-23 | 2024-05-24 | 北京小米移动软件有限公司 | 一种天线模组和终端设备 |
JP2022127923A (ja) * | 2021-02-22 | 2022-09-01 | 日本航空電子工業株式会社 | 複共振アンテナ |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6218991B1 (en) * | 1999-08-27 | 2001-04-17 | Mohamed Sanad | Compact planar inverted F antenna |
US6346914B1 (en) * | 1999-08-25 | 2002-02-12 | Filtronic Lk Oy | Planar antenna structure |
CN2502417Y (zh) * | 2001-08-27 | 2002-07-24 | 耀登科技股份有限公司 | 双频或多频平面倒f型天线 |
CN1378712A (zh) * | 1999-08-18 | 2002-11-06 | 艾利森公司 | 一种双频段蝴蝶结/曲折天线 |
US6504511B2 (en) * | 2000-04-18 | 2003-01-07 | Telefonaktiebolaget Lm Ericsson (Publ) | Multi-band antenna for use in a portable telecommunications apparatus |
US6535170B2 (en) * | 2000-12-11 | 2003-03-18 | Sony Corporation | Dual band built-in antenna device and mobile wireless terminal equipped therewith |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU3150000A (en) * | 2000-01-19 | 2001-07-31 | Fractus, S.A. | Space-filling miniature antennas |
JPWO2002075853A1 (ja) * | 2001-03-15 | 2004-07-08 | 松下電器産業株式会社 | アンテナ装置 |
TW497292B (en) * | 2001-10-03 | 2002-08-01 | Accton Technology Corp | Dual-band inverted-F antenna |
JP2004140496A (ja) * | 2002-10-16 | 2004-05-13 | Taiyo Yuden Co Ltd | 誘電体アンテナ及びそれを内蔵する移動体通信機 |
US7183982B2 (en) * | 2002-11-08 | 2007-02-27 | Centurion Wireless Technologies, Inc. | Optimum Utilization of slot gap in PIFA design |
JP2005064596A (ja) * | 2003-08-14 | 2005-03-10 | Akira Ito | アンテナ |
US7116274B2 (en) * | 2005-01-25 | 2006-10-03 | Z-Com, Inc. | Planar inverted F antenna |
US7183979B1 (en) * | 2005-08-24 | 2007-02-27 | Accton Technology Corporation | Dual-band patch antenna with slot structure |
-
2005
- 2005-06-10 CN CN200510035298A patent/CN100592572C/zh active Active
- 2005-12-29 US US11/321,250 patent/US7518561B2/en active Active
-
2006
- 2006-06-09 JP JP2006161016A patent/JP4819582B2/ja active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1378712A (zh) * | 1999-08-18 | 2002-11-06 | 艾利森公司 | 一种双频段蝴蝶结/曲折天线 |
US6346914B1 (en) * | 1999-08-25 | 2002-02-12 | Filtronic Lk Oy | Planar antenna structure |
US6218991B1 (en) * | 1999-08-27 | 2001-04-17 | Mohamed Sanad | Compact planar inverted F antenna |
US6504511B2 (en) * | 2000-04-18 | 2003-01-07 | Telefonaktiebolaget Lm Ericsson (Publ) | Multi-band antenna for use in a portable telecommunications apparatus |
US6535170B2 (en) * | 2000-12-11 | 2003-03-18 | Sony Corporation | Dual band built-in antenna device and mobile wireless terminal equipped therewith |
CN2502417Y (zh) * | 2001-08-27 | 2002-07-24 | 耀登科技股份有限公司 | 双频或多频平面倒f型天线 |
Also Published As
Publication number | Publication date |
---|---|
US7518561B2 (en) | 2009-04-14 |
US20060279464A1 (en) | 2006-12-14 |
JP4819582B2 (ja) | 2011-11-24 |
JP2006352866A (ja) | 2006-12-28 |
CN1877910A (zh) | 2006-12-13 |
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Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180402 Address after: 530007 the Guangxi Zhuang Autonomous Region, China Hi tech Zone, the headquarters of the headquarters of the road No. 18, China ASEAN enterprise base, phase 5, No. three plant Patentee after: NANNING FUGUI PRECISION INDUSTRIAL CO., LTD. Address before: 518109 Guangdong city of Shenzhen province Baoan District Longhua Town Industrial Zone tabulaeformis tenth East Ring Road No. 2 two Co-patentee before: Hon Hai Precision Industry Co., Ltd. Patentee before: Hongfujin Precise Industry (Shenzhen) Co., Ltd. |
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TR01 | Transfer of patent right |