CN1268787A - 适合于在多个频带中工作的天线 - Google Patents
适合于在多个频带中工作的天线 Download PDFInfo
- Publication number
- CN1268787A CN1268787A CN99102438A CN99102438A CN1268787A CN 1268787 A CN1268787 A CN 1268787A CN 99102438 A CN99102438 A CN 99102438A CN 99102438 A CN99102438 A CN 99102438A CN 1268787 A CN1268787 A CN 1268787A
- Authority
- CN
- China
- Prior art keywords
- antenna
- whip
- helical coil
- contact
- coupling
- 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.)
- Pending
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
- H01Q5/10—Resonant antennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/30—Combinations of separate antenna units operating in different wavebands and connected to a common feeder system
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/08—Means for collapsing antennas or parts thereof
-
- 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
- H01Q1/244—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 extendable from a housing along a given path
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/27—Adaptation for use in or on movable bodies
-
- 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
- H01Q1/362—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith for broadside radiating helical antennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q11/00—Electrically-long antennas having dimensions more than twice the shortest operating wavelength and consisting of conductive active radiating elements
- H01Q11/02—Non-resonant antennas, e.g. travelling-wave antenna
- H01Q11/08—Helical 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
- H01Q5/40—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
- H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
- H01Q9/32—Vertical arrangement of element
- H01Q9/36—Vertical arrangement of element with top loading
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Support Of Aerials (AREA)
- Details Of Aerials (AREA)
- Waveguide Aerials (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/032,162 US6127979A (en) | 1998-02-27 | 1998-02-27 | Antenna adapted to operate in a plurality of frequency bands |
US032,162 | 1998-02-27 | ||
US219,561 | 1998-12-24 | ||
US09/219,561 US6611691B1 (en) | 1998-12-24 | 1998-12-24 | Antenna adapted to operate in a plurality of frequency bands |
Publications (1)
Publication Number | Publication Date |
---|---|
CN1268787A true CN1268787A (zh) | 2000-10-04 |
Family
ID=26708061
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN99102438A Pending CN1268787A (zh) | 1998-02-27 | 1999-02-26 | 适合于在多个频带中工作的天线 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPH11298240A (ko) |
KR (1) | KR100326224B1 (ko) |
CN (1) | CN1268787A (ko) |
BR (1) | BR9917171A (ko) |
GB (1) | GB2335312B (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1871742B (zh) * | 2003-10-22 | 2012-02-15 | 索尼爱立信移动通讯股份有限公司 | 多频带天线和包含该多频带天线的无线电装置 |
CN106935961A (zh) * | 2015-12-29 | 2017-07-07 | 海能达通信股份有限公司 | 一种螺旋天线、天线和通信设备 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2376132A (en) * | 2001-06-01 | 2002-12-04 | David Ganeshmoorthy | Helical antenna inside insulating cylinder |
JP3839001B2 (ja) * | 2003-07-28 | 2006-11-01 | 埼玉日本電気株式会社 | 携帯無線機 |
KR100813136B1 (ko) | 2004-10-29 | 2008-03-17 | (주)에이스안테나 | 다중/광대역 이동통신기기 안테나 |
KR101099969B1 (ko) | 2005-03-31 | 2011-12-28 | 삼성전자주식회사 | 이동통신 단말기에서의 디지털 멀티미디어 방송 겸용안테나 장치 |
US7342545B2 (en) * | 2006-02-28 | 2008-03-11 | Sony Ericsson Mobile Communications Ab | Antenna system configuration for mobile phones |
KR101893442B1 (ko) * | 2012-05-29 | 2018-10-04 | 삼성전자주식회사 | 통신용 전자 장치를 위한 안테나 장치 |
JP6136631B2 (ja) * | 2013-06-25 | 2017-05-31 | 富士通株式会社 | アンテナ装置および電子機器 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4229743A (en) * | 1978-09-22 | 1980-10-21 | Shakespeare Company | Multiple band, multiple resonant frequency antenna |
GB2206243A (en) * | 1987-06-24 | 1988-12-29 | Panorama Antennas Ltd | Dual-frequency helical antenna |
US5144324A (en) * | 1989-08-02 | 1992-09-01 | At&T Bell Laboratories | Antenna arrangement for a portable transceiver |
JP2703670B2 (ja) * | 1991-04-12 | 1998-01-26 | 三菱電機株式会社 | アンテナ装置 |
DE69215283T2 (de) * | 1991-07-08 | 1997-03-20 | Nippon Telegraph & Telephone | Ausfahrbares Antennensystem |
US5412393A (en) * | 1993-01-25 | 1995-05-02 | Motorola, Inc. | Retractable antenna assembly with bottom connector |
KR960030478A (ko) * | 1995-01-27 | 1996-08-17 | 김광호 | 무선기기의 안테나 |
EP0755091A4 (en) * | 1995-02-07 | 1997-03-26 | Sony Corp | ANTENNA FOR TWO FREQUENCY BANDS |
FI97499C (fi) * | 1995-04-07 | 1996-12-27 | Nokia Mobile Phones Ltd | Kaksitoiminen antenni |
FI99219C (fi) * | 1995-06-06 | 1997-10-27 | Nokia Mobile Phones Ltd | Kahdella taajuusalueella toimiva antenni |
JP2795825B2 (ja) * | 1995-06-30 | 1998-09-10 | エスエムケイ株式会社 | アンテナ装置 |
US5812093A (en) * | 1995-09-29 | 1998-09-22 | Motorola, Inc. | Antenna assembly for a wireless-communication device |
US5635943A (en) * | 1995-10-16 | 1997-06-03 | Matsushita Communication Industrial Corp. Of America | Transceiver having retractable antenna assembly |
US5686927A (en) * | 1995-11-03 | 1997-11-11 | Centurion International, Inc. | Retractable antenna |
SE9600538D0 (sv) * | 1996-02-13 | 1996-02-13 | Allgon Ab | Dual band antenna means incorporating helical and elongated radiating structures |
US5812097A (en) * | 1996-04-30 | 1998-09-22 | Qualcomm Incorporated | Dual band antenna |
US5717409A (en) * | 1996-08-02 | 1998-02-10 | Lucent Technologies Inc. | Dual frequency band antenna system |
FI102434B (fi) * | 1996-08-22 | 1998-11-30 | Filtronic Lk Oy | Kahden taajuuden antenni |
US5900839A (en) * | 1996-09-25 | 1999-05-04 | U.S. Philips Corporation | Radio transmission apparatus comprising a retractable antenna and an antenna device for such apparatus |
KR19980023441A (ko) * | 1996-09-30 | 1998-07-06 | 정장호 | 이중대역 무선전화기의 이중 헬리컬 구조의 안테나 |
SE513368C2 (sv) * | 1997-11-14 | 2000-09-04 | Moteco Ab | Antennanordning för dubbla frekvensband |
-
1999
- 1999-02-26 BR BR9917171-6A patent/BR9917171A/pt not_active Application Discontinuation
- 1999-02-26 KR KR1019990006581A patent/KR100326224B1/ko not_active IP Right Cessation
- 1999-02-26 CN CN99102438A patent/CN1268787A/zh active Pending
- 1999-03-01 GB GB9904450A patent/GB2335312B/en not_active Expired - Fee Related
- 1999-03-01 JP JP11052121A patent/JPH11298240A/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1871742B (zh) * | 2003-10-22 | 2012-02-15 | 索尼爱立信移动通讯股份有限公司 | 多频带天线和包含该多频带天线的无线电装置 |
CN106935961A (zh) * | 2015-12-29 | 2017-07-07 | 海能达通信股份有限公司 | 一种螺旋天线、天线和通信设备 |
CN106935961B (zh) * | 2015-12-29 | 2023-10-20 | 海能达通信股份有限公司 | 一种螺旋天线、天线和通信设备 |
Also Published As
Publication number | Publication date |
---|---|
GB9904450D0 (en) | 1999-04-21 |
KR100326224B1 (ko) | 2002-02-27 |
KR19990072994A (ko) | 1999-09-27 |
GB2335312A (en) | 1999-09-15 |
BR9917171A (pt) | 2001-12-04 |
JPH11298240A (ja) | 1999-10-29 |
GB2335312B (en) | 2002-10-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |