JP4149357B2 - 複合アンテナ - Google Patents
複合アンテナ Download PDFInfo
- Publication number
- JP4149357B2 JP4149357B2 JP2003376482A JP2003376482A JP4149357B2 JP 4149357 B2 JP4149357 B2 JP 4149357B2 JP 2003376482 A JP2003376482 A JP 2003376482A JP 2003376482 A JP2003376482 A JP 2003376482A JP 4149357 B2 JP4149357 B2 JP 4149357B2
- Authority
- JP
- Japan
- Prior art keywords
- antenna
- carrier
- ceramic
- ceramic antenna
- antenna element
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
-
- 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
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
- H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
-
- 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
- H01Q13/08—Radiating ends of two-conductor microwave transmission lines, e.g. of coaxial lines, of microstrip lines
-
- 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
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
-
- 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
- H01Q9/0421—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with a shorting wall or a shorting pin at one end of the element
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Details Of Aerials (AREA)
- Support Of Aerials (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Waveguide Aerials (AREA)
Description
12 キャリア
12a 凹部
12b,20a 段部
14 第1のアンテナエレメント
18 セラミックアンテナ
20 ホルダー
20b 切り欠き
22 取付ネジ
24 スプリングコネクタ
Claims (5)
- 基板上に誘電体からなるキャリアを配設し、前記キャリアの上面に第1のアンテナエレメントを配設し、前記キャリアの側面で前記第1のアンテナエレメントの給電部および電圧最大点から遠い位置に設けた凹部にセラミックアンテナを配設し、しかも前記セラミックアンテナの上面と前記キャリアの前記凹部の下面の間に空気層を設けるとともに前記セラミックアンテナの下面と前記基板の間に空気層または低い誘電率の誘電体層を設けて構成したことを特徴とする複合アンテナ。
- 請求項1記載の複合アンテナにおいて、前記セラミックアンテナを前記基板にスプリングコネクタを介して電気的に接続するように構成したことを特徴とする複合アンテナ。
- 請求項1記載の複合アンテナにおいて、前記セラミックアンテナを前記キャリアとホルダーで挟持して前記キャリアに固定するように構成したことを特徴とする複合アンテナ。
- 請求項1記載の複合アンテナにおいて、前記第1のアンテナエレメントで携帯電話用の周波数帯信号を送受信し、前記セラミックアンテナでGPS信号を受信するように構成したことを特徴とする複合アンテナ。
- 請求項1記載の複合アンテナにおいて、前記第1のアンテナエレメントで、携帯電話用のPDC800MHz帯とPDC1.5MHz帯、またはGSM900MHz帯とGSM1.8MHz帯、またはAMPS800MHz帯とPCS1.9GHz帯のいずれかの2つの周波数帯の信号を送受信し、前記セラミックアンテナで1.5GHzのGPS信号の受信、または2.4GHz帯のブルートゥースまたは2GHz帯のIMT2000の信号のいずれかの送受信を行うように設定して構成したことを特徴とする複合アンテナ。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003376482A JP4149357B2 (ja) | 2003-11-06 | 2003-11-06 | 複合アンテナ |
US10/980,240 US7042400B2 (en) | 2003-11-06 | 2004-11-04 | Multi-frequency antenna |
CNA2004100925329A CN1614813A (zh) | 2003-11-06 | 2004-11-04 | 多频天线 |
EP04026326A EP1530256A1 (en) | 2003-11-06 | 2004-11-05 | Multi-frequency antenna |
KR1020040089784A KR20050043701A (ko) | 2003-11-06 | 2004-11-05 | 다중 주파수 안테나 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003376482A JP4149357B2 (ja) | 2003-11-06 | 2003-11-06 | 複合アンテナ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005142785A JP2005142785A (ja) | 2005-06-02 |
JP4149357B2 true JP4149357B2 (ja) | 2008-09-10 |
Family
ID=34431297
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003376482A Expired - Fee Related JP4149357B2 (ja) | 2003-11-06 | 2003-11-06 | 複合アンテナ |
Country Status (5)
Country | Link |
---|---|
US (1) | US7042400B2 (ja) |
EP (1) | EP1530256A1 (ja) |
JP (1) | JP4149357B2 (ja) |
KR (1) | KR20050043701A (ja) |
CN (1) | CN1614813A (ja) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI269483B (en) * | 2005-09-23 | 2006-12-21 | Ind Tech Res Inst | Small size ultra-wideband antenna |
JP4227141B2 (ja) | 2006-02-10 | 2009-02-18 | 株式会社カシオ日立モバイルコミュニケーションズ | アンテナ装置 |
US7764236B2 (en) * | 2007-01-04 | 2010-07-27 | Apple Inc. | Broadband antenna for handheld devices |
WO2009001411A1 (ja) * | 2007-06-28 | 2008-12-31 | Fujitsu Limited | 携帯電話機に内蔵されるアンテナおよび携帯電話機 |
US8618988B2 (en) * | 2007-10-05 | 2013-12-31 | Kyocera Corporation | Co-location insensitive multi-band antenna |
WO2009048461A1 (en) * | 2007-10-09 | 2009-04-16 | Qualcomm Incorporated | Apparatus including housing incorporating a radiating element of an antenna |
JP5006259B2 (ja) * | 2008-05-29 | 2012-08-22 | 古河電気工業株式会社 | 複合アンテナ |
JP5104700B2 (ja) * | 2008-09-30 | 2012-12-19 | 日立電線株式会社 | 複合アンテナ装置 |
JP5500166B2 (ja) * | 2009-03-27 | 2014-05-21 | 富士通株式会社 | アンテナユニットおよび電子装置 |
US9172139B2 (en) | 2009-12-03 | 2015-10-27 | Apple Inc. | Bezel gap antennas |
US9160056B2 (en) | 2010-04-01 | 2015-10-13 | Apple Inc. | Multiband antennas formed from bezel bands with gaps |
US8368602B2 (en) | 2010-06-03 | 2013-02-05 | Apple Inc. | Parallel-fed equal current density dipole antenna |
US8947303B2 (en) | 2010-12-20 | 2015-02-03 | Apple Inc. | Peripheral electronic device housing members with gaps and dielectric coatings |
JP6033560B2 (ja) * | 2012-03-16 | 2016-11-30 | Ntn株式会社 | マルチバンドアンテナ及びその製造方法 |
CN103326112B (zh) * | 2012-03-23 | 2016-08-17 | 联想(北京)有限公司 | 天线装置和终端设备 |
US9337532B2 (en) * | 2012-09-18 | 2016-05-10 | Futurewei Technologies, Inc. | Multi layer 3D antenna carrier arrangement for electronic devices |
US10103423B2 (en) | 2013-06-07 | 2018-10-16 | Apple Inc. | Modular structural and functional subassemblies |
US20150070219A1 (en) * | 2013-09-06 | 2015-03-12 | Apple Inc. | Hybrid antenna for a personal electronic device |
CN106935957A (zh) * | 2015-12-29 | 2017-07-07 | 鸿富锦精密工业(深圳)有限公司 | 天线装置及使用该天线装置的电子装置 |
CN108461891A (zh) * | 2018-04-18 | 2018-08-28 | 莱尔德无线技术(上海)有限公司 | 天线装置 |
KR20220101249A (ko) * | 2021-01-11 | 2022-07-19 | 엘지이노텍 주식회사 | 안테나 모듈 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2173679A1 (en) * | 1996-04-09 | 1997-10-10 | Apisak Ittipiboon | Broadband nonhomogeneous multi-segmented dielectric resonator antenna |
US5880694A (en) | 1997-06-18 | 1999-03-09 | Hughes Electronics Corporation | Planar low profile, wideband, wide-scan phased array antenna using a stacked-disc radiator |
WO2001018909A1 (en) | 1999-09-09 | 2001-03-15 | Murata Manufacturing Co., Ltd. | Surface-mount antenna and communication device with surface-mount antenna |
JPWO2002089249A1 (ja) | 2001-04-23 | 2004-08-19 | 株式会社ヨコオ | 移動体通信用の広帯域アンテナ |
US6618014B2 (en) * | 2001-09-28 | 2003-09-09 | Centurion Wireless Tech., Inc. | Integral antenna and radio system |
TW527754B (en) * | 2001-12-27 | 2003-04-11 | Ind Tech Res Inst | Dual-band planar antenna |
-
2003
- 2003-11-06 JP JP2003376482A patent/JP4149357B2/ja not_active Expired - Fee Related
-
2004
- 2004-11-04 US US10/980,240 patent/US7042400B2/en not_active Expired - Fee Related
- 2004-11-04 CN CNA2004100925329A patent/CN1614813A/zh active Pending
- 2004-11-05 EP EP04026326A patent/EP1530256A1/en not_active Withdrawn
- 2004-11-05 KR KR1020040089784A patent/KR20050043701A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
US7042400B2 (en) | 2006-05-09 |
EP1530256A1 (en) | 2005-05-11 |
JP2005142785A (ja) | 2005-06-02 |
CN1614813A (zh) | 2005-05-11 |
KR20050043701A (ko) | 2005-05-11 |
US20050099344A1 (en) | 2005-05-12 |
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