DE60033140D1 - Mehrfrequenzband-Antenne - Google Patents

Mehrfrequenzband-Antenne

Info

Publication number
DE60033140D1
DE60033140D1 DE60033140T DE60033140T DE60033140D1 DE 60033140 D1 DE60033140 D1 DE 60033140D1 DE 60033140 T DE60033140 T DE 60033140T DE 60033140 T DE60033140 T DE 60033140T DE 60033140 D1 DE60033140 D1 DE 60033140D1
Authority
DE
Germany
Prior art keywords
frequency band
band
low
antenna
tuned
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 - Lifetime
Application number
DE60033140T
Other languages
English (en)
Other versions
DE60033140T2 (de
Inventor
Zhinong Ying
Anders Dahlstroem
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of DE60033140D1 publication Critical patent/DE60033140D1/de
Application granted granted Critical
Publication of DE60033140T2 publication Critical patent/DE60033140T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/005—Patch antenna using one or more coplanar parasitic elements
    • 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
    • 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
    • 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
    • H01Q5/378—Combination of fed elements with parasitic 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)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Waveguide Aerials (AREA)
  • Aerials With Secondary Devices (AREA)
  • Support Of Aerials (AREA)
DE60033140T 2000-05-23 2000-11-01 Mehrfrequenzband-Antenne Expired - Lifetime DE60033140T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA200000820 2000-05-23
DK200000820 2000-05-23

Publications (2)

Publication Number Publication Date
DE60033140D1 true DE60033140D1 (de) 2007-03-15
DE60033140T2 DE60033140T2 (de) 2007-10-31

Family

ID=8159510

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60033140T Expired - Lifetime DE60033140T2 (de) 2000-05-23 2000-11-01 Mehrfrequenzband-Antenne

Country Status (3)

Country Link
EP (1) EP1168491B1 (de)
AT (1) ATE352884T1 (de)
DE (1) DE60033140T2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1263079B1 (de) * 2001-05-25 2004-07-14 Nokia Corporation Antenne für mobiles Telefon
TW490885B (en) * 2001-05-25 2002-06-11 Chi Mei Comm Systems Inc Broadband dual-band antenna
EP1329985A3 (de) 2002-01-18 2004-12-22 Matsushita Electric Industrial Co., Ltd. Antennenanordnung, Kommunikationsgerät und Entwurfsmethode für eine derartige Antennenanordnung
GB2402265A (en) * 2003-04-28 2004-12-01 Itt Mfg Enterprises Inc Tuneable antenna
JP2006287452A (ja) 2005-03-31 2006-10-19 Digital Electronics Corp アンテナ装置および電子機器
TWI271891B (en) 2005-09-19 2007-01-21 High Tech Comp Corp An antenna combining external high-band portion and internal low-band portion
CN1937311A (zh) * 2005-09-23 2007-03-28 宏达国际电子股份有限公司 整合外露式高频与隐藏式低频的天线装置
US7705783B2 (en) 2007-04-06 2010-04-27 Research In Motion Limited Slot-strip antenna apparatus for a radio device operable over multiple frequency bands
GB201122324D0 (en) 2011-12-23 2012-02-01 Univ Edinburgh Antenna element & antenna device comprising such elements
CN113013616A (zh) * 2021-02-24 2021-06-22 Oppo广东移动通信有限公司 天线组件及电子设备

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0659009B2 (ja) * 1988-03-10 1994-08-03 株式会社豊田中央研究所 移動体用アンテナ
JP3252786B2 (ja) * 1998-02-24 2002-02-04 株式会社村田製作所 アンテナ装置およびそれを用いた無線装置
US6166694A (en) * 1998-07-09 2000-12-26 Telefonaktiebolaget Lm Ericsson (Publ) Printed twin spiral dual band antenna
US6343208B1 (en) * 1998-12-16 2002-01-29 Telefonaktiebolaget Lm Ericsson (Publ) Printed multi-band patch antenna

Also Published As

Publication number Publication date
ATE352884T1 (de) 2007-02-15
EP1168491B1 (de) 2007-01-24
EP1168491A1 (de) 2002-01-02
DE60033140T2 (de) 2007-10-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition