WO2013189351A3 - 一种天线 - Google Patents

一种天线 Download PDF

Info

Publication number
WO2013189351A3
WO2013189351A3 PCT/CN2013/081670 CN2013081670W WO2013189351A3 WO 2013189351 A3 WO2013189351 A3 WO 2013189351A3 CN 2013081670 W CN2013081670 W CN 2013081670W WO 2013189351 A3 WO2013189351 A3 WO 2013189351A3
Authority
WO
WIPO (PCT)
Prior art keywords
antenna
reactance element
pcb
frequency
conducting
Prior art date
Application number
PCT/CN2013/081670
Other languages
English (en)
French (fr)
Other versions
WO2013189351A2 (zh
Inventor
李渭
张璐
Original Assignee
中兴通讯股份有限公司
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 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Priority to US14/895,497 priority Critical patent/US20160141762A1/en
Priority to EP13806736.8A priority patent/EP2991160B1/en
Publication of WO2013189351A2 publication Critical patent/WO2013189351A2/zh
Publication of WO2013189351A3 publication Critical patent/WO2013189351A3/zh

Links

Classifications

    • 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
    • H01Q13/10—Resonant slot antennas
    • H01Q13/103—Resonant slot antennas with variable reactance for tuning the antenna
    • 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
    • H01Q1/2258—Supports; Mounting means by structural association with other equipment or articles used with computer equipment
    • H01Q1/2275—Supports; Mounting means by structural association with other equipment or articles used with computer equipment associated to expansion card or bus, e.g. in PCMCIA, PC cards, Wireless USB
    • 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
    • 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
    • H01Q13/10—Resonant slot antennas
    • H01Q13/106—Microstrip slot antennas
    • 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
    • H01Q13/10—Resonant slot antennas
    • H01Q13/16—Folded slot 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
    • H01Q5/20—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements characterised by the operating wavebands
    • 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
    • H01Q9/145—Length of element or elements adjustable by varying the electrical length
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Support Of Aerials (AREA)
  • Transceivers (AREA)
  • Waveguide Aerials (AREA)

Abstract

一种天线，包括设置在印刷电路 PCB板上的金属走线、天线馈线和供电接头，所述金属走线和天线馈线在馈电点连接，所述天线在所述 PCB板上与所述馈电点相反或相同的一面设置有电抗元件；以及在所述天线的射频信号处于低频时导通所述电抗元件，并在所述天线的射频信号处于高频时断开所述电抗元件，或者在所述天线的射频信号处于低频时断开所述电抗元件，并在所述天线的射频信号处于高频时导通所述电抗元件的控制开关。上述技术方案能够同时实现天线的宽覆盖频段和较高的辐射效率。
PCT/CN2013/081670 2013-06-05 2013-08-16 一种天线 WO2013189351A2 (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US14/895,497 US20160141762A1 (en) 2013-06-05 2013-08-16 Antenna
EP13806736.8A EP2991160B1 (en) 2013-06-05 2013-08-16 Antenna

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310222144.7 2013-06-05
CN201310222144.7A CN104218330A (zh) 2013-06-05 2013-06-05 一种天线

Publications (2)

Publication Number Publication Date
WO2013189351A2 WO2013189351A2 (zh) 2013-12-27
WO2013189351A3 true WO2013189351A3 (zh) 2014-05-01

Family

ID=49769512

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2013/081670 WO2013189351A2 (zh) 2013-06-05 2013-08-16 一种天线

Country Status (4)

Country Link
US (1) US20160141762A1 (zh)
EP (1) EP2991160B1 (zh)
CN (1) CN104218330A (zh)
WO (1) WO2013189351A2 (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9866252B2 (en) * 2015-04-22 2018-01-09 Lg Electronics Inc. Mobile terminal
USD802566S1 (en) * 2015-05-24 2017-11-14 Airgain Incorporated Antenna
CN105159856B (zh) * 2015-08-24 2019-03-29 小米科技有限责任公司 信号传输装置及终端
CN107359419A (zh) * 2017-08-22 2017-11-17 深圳天珑无线科技有限公司 天线系统以及移动终端
CN110943279B (zh) * 2018-09-25 2023-04-07 中兴通讯股份有限公司 一种提升移动终端天线效率的方法、装置、设备及存储介质
CN112216991B (zh) * 2020-09-15 2022-02-22 南京航空航天大学 一种二进制式的频率可重构微带天线

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1304565A (zh) * 1998-06-05 2001-07-18 艾利森公司 扩展带宽的双频带补片天线系统以及宽带操作的相关方法
CN201315073Y (zh) * 2008-12-12 2009-09-23 深圳华为通信技术有限公司 一种数据卡
JP2012160817A (ja) * 2011-01-31 2012-08-23 Murata Mfg Co Ltd アンテナ及び無線通信機
JP2013017112A (ja) * 2011-07-06 2013-01-24 Hitachi Metals Ltd アンテナおよびそれを用いた無線通信装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI115574B (fi) * 2003-04-15 2005-05-31 Filtronic Lk Oy Säädettävä monikaista-antenni
FR2889360B1 (fr) * 2005-03-04 2007-09-14 Sagem Antenne du type a surface(s) rayonnantes(s) plane(s) communtable(s) et terminal de communication mobile comportant cette antenne
WO2008013021A1 (fr) * 2006-07-28 2008-01-31 Murata Manufacturing Co., Ltd. Dispositif d'antenne et dispositif de communication radio
US8249532B2 (en) * 2008-02-29 2012-08-21 Sierra Wireless, Inc. Radio communication apparatus
JP5275369B2 (ja) * 2009-08-27 2013-08-28 株式会社東芝 アンテナ装置及び通信装置
FI20096134A0 (fi) * 2009-11-03 2009-11-03 Pulse Finland Oy Säädettävä antenni
CN102157778B (zh) * 2011-01-24 2015-04-01 中兴通讯股份有限公司 实现sar控制的方法和装置
US9024823B2 (en) * 2011-05-27 2015-05-05 Apple Inc. Dynamically adjustable antenna supporting multiple antenna modes

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1304565A (zh) * 1998-06-05 2001-07-18 艾利森公司 扩展带宽的双频带补片天线系统以及宽带操作的相关方法
CN201315073Y (zh) * 2008-12-12 2009-09-23 深圳华为通信技术有限公司 一种数据卡
JP2012160817A (ja) * 2011-01-31 2012-08-23 Murata Mfg Co Ltd アンテナ及び無線通信機
JP2013017112A (ja) * 2011-07-06 2013-01-24 Hitachi Metals Ltd アンテナおよびそれを用いた無線通信装置

Also Published As

Publication number Publication date
CN104218330A (zh) 2014-12-17
EP2991160A4 (en) 2016-05-18
EP2991160A2 (en) 2016-03-02
US20160141762A1 (en) 2016-05-19
EP2991160B1 (en) 2018-12-26
WO2013189351A2 (zh) 2013-12-27

Similar Documents

Publication Publication Date Title
MY190645A (en) Antenna and electronic device including the same
WO2013189351A3 (zh) 一种天线
CA3009994A1 (en) Signal delivery and antenna layout using flexible printed circuit board (pcb)
PH12017501058A1 (en) Monolithic plane with electrical contacts
MY190305A (en) Electronic device including multiband antenna
EP4220857A3 (en) Antenna and mobile terminal
MX367476B (es) Antena para etiqueta de radiofrecuencia y metodo de fabricacion de esta, asi como una etiqueta de radiofrecuencia.
WO2008073372A3 (en) Multiple-antenna device having an isolation element
IN2013MU01542A (zh)
WO2015121758A3 (en) Conductive loop antennas
MX2010002757A (es) Antena bipolar quebrada impresa, simetrica.
WO2014143320A8 (en) Wide band reconfigurable planar antenna with omnidirectional and directional radiation patterns
WO2013128297A3 (en) Watch with improved ground plane
WO2013085071A3 (en) Printed circuit board
EP2618423A3 (en) Antenna device for portable terminal
WO2008084801A1 (ja) 広帯域スロットアンテナ
MY184420A (en) Dipole antenna
JP2016518044A5 (zh)
WO2013189375A3 (zh) 一种缝隙天线和智能终端
WO2012118636A3 (en) Multi-angle ultra wideband antenna with surface mount technology methods of assembly and kits therefor
GB2533752A (en) Method and apparatus for mitigating radio frequency interference (RFI) in an electrical device
ATE531135T1 (de) Kombinierte mikrofon- und hochfrequenzantennenmodule
WO2012105773A3 (ko) 멀티모드 고주파 모듈
WO2019094373A3 (en) Spiral antenna and related fabrication techniques
WO2011150866A3 (zh) 无线终端

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 2013806736

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 14895497

Country of ref document: US

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 13806736

Country of ref document: EP

Kind code of ref document: A2