WO2010148856A1 - Antenne de diversité pour terminal mobile et terminal mobile correspondant - Google Patents

Antenne de diversité pour terminal mobile et terminal mobile correspondant Download PDF

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Publication number
WO2010148856A1
WO2010148856A1 PCT/CN2010/073028 CN2010073028W WO2010148856A1 WO 2010148856 A1 WO2010148856 A1 WO 2010148856A1 CN 2010073028 W CN2010073028 W CN 2010073028W WO 2010148856 A1 WO2010148856 A1 WO 2010148856A1
Authority
WO
WIPO (PCT)
Prior art keywords
terminal
pcb
antenna
mobile terminal
sub
Prior art date
Application number
PCT/CN2010/073028
Other languages
English (en)
Chinese (zh)
Inventor
张瑜
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
Publication of WO2010148856A1 publication Critical patent/WO2010148856A1/fr

Links

Classifications

    • 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

Definitions

  • This relates to communication wood, especially to the terminals and terminals of the terminal.
  • the wood that is, the wood at the end of the well.
  • this provides the terminal and terminal.
  • Matching the first connection, the matching In the second connection, the second port and the second port are provided with at least a gap.
  • the sum is at the top of the terminal, and is the same.
  • Said and said are at the top of said terminal and on the side of said terminal.
  • the and the sides are perpendicular to each other.
  • the slit is parallel to the side of the terminal.
  • the slit is rectangular.
  • the first port and the second port are provided with at least a gap.
  • the sum is at the top of the terminal, and is the same.
  • Said and said are at the top of said terminal and on the side of said terminal.
  • the and the sides are perpendicular to each other.
  • the said and said equal force PCB form of the sheep board or equal force P FA .
  • the slit is parallel to the side of the terminal. Compared with existing wood, this has the following beneficial effects
  • the shape of the PCB of the present invention is not improved, and the same, so that the reception performance is good in the near and good days.
  • the shape of the PCB 7 is at least a gap, which can increase the PCB, so that it is good in a very limited range, which can improve the dB or more.
  • the first is that the position, width, and number of slits are different.
  • the distribution of the quantity is in the middle, and the situation can be the most.
  • Match and efficiency n match. 5 The number of gaps, the width and the width and the width of the gap in the middle.
  • the direction of the slits in this section is not parallel to the side of the terminal 8.
  • the manner of the slit 6 can be nearly parallel to any other manner such as the PCB 7.
  • the shape of the slit is not limited to the above-mentioned rectangle, and other shapes can be added, and only the same mouth can be added.

Landscapes

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

Abstract

L'invention porte sur une antenne de diversité pour terminal mobile et sur le terminal mobile, l'antenne de diversité comprenant une carte de circuit imprimé (PCB), et une antenne principale, une antenne secondaire, un premier port d'alimentation, un second port d'alimentation et un circuit d'adaptation qui sont agencés sur la PCB. L'antenne principale est connectée au premier port d'alimentation par l'intermédiaire du circuit d'adaptation. L'antenne secondaire est connectée au second port d'alimentation par l'intermédiaire du circuit d'adaptation. Au moins une ouverture est agencée entre le premier port d'alimentation et le second port d'alimentation. Par changement de la forme de la PCB entre les ports d'alimentation de l'antenne principale et de l'antenne secondaire, à savoir par agencement d'ouvertures entre les deux ports d'alimentation qui sont connectés à l'antenne principale et à l'antenne secondaire respectivement, la présente invention augmente le chemin de courant et les pertes de courant sur la PCB, accroissant de ce fait l'isolation entre les deux ports d'alimentation. L'antenne de diversité de la présente invention permet un fonctionnement en diversité dans un plus petit espace, et permet également une structure simple, un petit volume et un bas coût.
PCT/CN2010/073028 2009-11-17 2010-05-20 Antenne de diversité pour terminal mobile et terminal mobile correspondant WO2010148856A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200910238166.6 2009-11-17
CN200910238166A CN101707281A (zh) 2009-11-17 2009-11-17 一种移动终端的分集天线及移动终端

Publications (1)

Publication Number Publication Date
WO2010148856A1 true WO2010148856A1 (fr) 2010-12-29

Family

ID=42377484

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2010/073028 WO2010148856A1 (fr) 2009-11-17 2010-05-20 Antenne de diversité pour terminal mobile et terminal mobile correspondant

Country Status (2)

Country Link
CN (1) CN101707281A (fr)
WO (1) WO2010148856A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101707281A (zh) * 2009-11-17 2010-05-12 中兴通讯股份有限公司 一种移动终端的分集天线及移动终端
CN202068419U (zh) * 2011-03-15 2011-12-07 中兴通讯股份有限公司 一种终端
TWI504057B (zh) * 2012-05-23 2015-10-11 Cho Yi Lin 可攜式通訊裝置
CN102916253B (zh) * 2012-09-27 2016-08-03 中兴通讯股份有限公司 一种多输入多输出天线、系统及移动终端
CN108429555A (zh) * 2018-05-08 2018-08-21 绍兴心越科技有限公司 一种无线传感网络多频段远程通信板
CN113594685B (zh) * 2020-04-30 2023-09-26 北京小米移动软件有限公司 一种移动终端的多层电路板及终端设备

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1411158A (zh) * 2001-09-21 2003-04-16 夏普公司 分集天线和应用它的无线通信设备
WO2004105182A1 (fr) * 2003-05-19 2004-12-02 Antenova Limited Antenne double bande avec diversite
CN1585299A (zh) * 2003-08-20 2005-02-23 乐金电子(中国)研究开发中心有限公司 内置型天线与鞭状天线兼容的移动通信终端
CN201063361Y (zh) * 2007-06-20 2008-05-21 斯凯科斯电子(深圳)有限公司 一种用于ec网卡的低姿势多频小型内置分集天线
CN201345425Y (zh) * 2008-09-27 2009-11-11 耀登科技股份有限公司 一种用于移动终端的双频空间分集双天线
CN101707281A (zh) * 2009-11-17 2010-05-12 中兴通讯股份有限公司 一种移动终端的分集天线及移动终端

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001048860A1 (fr) * 1999-12-24 2001-07-05 Matsushita Electric Industrial Co., Ltd. Antenne constituee d'un terminal de communication radio
FR2888675A1 (fr) * 2005-07-13 2007-01-19 Thomson Licensing Sas Soc Par Systeme d'antenne a diversite d'ordre 2 et carte pour appareil de communication sans fil munie d'un tel systeme
CN101102137B (zh) * 2007-07-16 2010-12-01 中兴通讯股份有限公司 一种实现扩展数据卡的天线分集方法
CN201063360Y (zh) * 2007-07-18 2008-05-21 斯凯科斯电子(深圳)有限公司 用于双模双待手机的小型内置宽频分集天线
CN101106210B (zh) * 2007-08-24 2011-11-23 中兴通讯股份有限公司 接入盒及接入盒的布置方法
CN101127549B (zh) * 2007-09-19 2011-08-10 中兴通讯股份有限公司 一种pcmcia数据卡和实现其分集接收的天线的方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1411158A (zh) * 2001-09-21 2003-04-16 夏普公司 分集天线和应用它的无线通信设备
WO2004105182A1 (fr) * 2003-05-19 2004-12-02 Antenova Limited Antenne double bande avec diversite
CN1585299A (zh) * 2003-08-20 2005-02-23 乐金电子(中国)研究开发中心有限公司 内置型天线与鞭状天线兼容的移动通信终端
CN201063361Y (zh) * 2007-06-20 2008-05-21 斯凯科斯电子(深圳)有限公司 一种用于ec网卡的低姿势多频小型内置分集天线
CN201345425Y (zh) * 2008-09-27 2009-11-11 耀登科技股份有限公司 一种用于移动终端的双频空间分集双天线
CN101707281A (zh) * 2009-11-17 2010-05-12 中兴通讯股份有限公司 一种移动终端的分集天线及移动终端

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