JP2019075788A5 - - Google Patents

Download PDF

Info

Publication number
JP2019075788A5
JP2019075788A5 JP2018195473A JP2018195473A JP2019075788A5 JP 2019075788 A5 JP2019075788 A5 JP 2019075788A5 JP 2018195473 A JP2018195473 A JP 2018195473A JP 2018195473 A JP2018195473 A JP 2018195473A JP 2019075788 A5 JP2019075788 A5 JP 2019075788A5
Authority
JP
Japan
Prior art keywords
antenna system
radiating element
ground
ground plane
connection line
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.)
Granted
Application number
JP2018195473A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019075788A (ja
JP7074637B2 (ja
Filing date
Publication date
Priority claimed from EP17382689.2A external-priority patent/EP3474376B1/en
Application filed filed Critical
Publication of JP2019075788A publication Critical patent/JP2019075788A/ja
Publication of JP2019075788A5 publication Critical patent/JP2019075788A5/ja
Application granted granted Critical
Publication of JP7074637B2 publication Critical patent/JP7074637B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2018195473A 2017-10-17 2018-10-17 ブロードバンド・アンテナ・システム Active JP7074637B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP17382689.2 2017-10-17
EP17382689.2A EP3474376B1 (en) 2017-10-17 2017-10-17 Broadband antenna system

Publications (3)

Publication Number Publication Date
JP2019075788A JP2019075788A (ja) 2019-05-16
JP2019075788A5 true JP2019075788A5 (enExample) 2021-11-25
JP7074637B2 JP7074637B2 (ja) 2022-05-24

Family

ID=60201975

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018195473A Active JP7074637B2 (ja) 2017-10-17 2018-10-17 ブロードバンド・アンテナ・システム

Country Status (4)

Country Link
US (1) US10971812B2 (enExample)
EP (1) EP3474376B1 (enExample)
JP (1) JP7074637B2 (enExample)
CN (1) CN109672018B (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113097697A (zh) * 2019-12-23 2021-07-09 上海华测导航技术股份有限公司 一种基于新材料的高精度卫星导航及通信组合天线
CN113054411A (zh) * 2021-03-15 2021-06-29 宁波艾思科汽车音响通讯有限公司 一种车载蓝牙天线结构
JP7608267B2 (ja) * 2021-05-19 2025-01-06 日本航空電子工業株式会社 マルチバンドアンテナ
KR20240043155A (ko) * 2021-10-21 2024-04-02 엘지전자 주식회사 차량에 배치되는 광대역 안테나
WO2025226612A1 (en) * 2024-04-22 2025-10-30 Parsec Technologies, Inc. Antenna systems

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT393054B (de) * 1989-07-27 1991-08-12 Siemens Ag Oesterreich Sende- und/oder empfangsanordnung fuer tragbare geraete
TW539255U (en) * 2002-07-18 2003-06-21 Hon Hai Prec Ind Co Ltd Multi-band antenna
US6903693B1 (en) * 2002-11-15 2005-06-07 Plantronics, Inc. Bifurcated inverted F antenna
FI115262B (fi) * 2003-01-15 2005-03-31 Filtronic Lk Oy Monikaista-antenni
US7053841B2 (en) * 2003-07-31 2006-05-30 Motorola, Inc. Parasitic element and PIFA antenna structure
TWI260817B (en) * 2005-05-05 2006-08-21 Ind Tech Res Inst Wireless apparatus capable to control radiation patterns of antenna
CN101043101A (zh) 2006-03-20 2007-09-26 松下电器产业株式会社 用于移动通信终端的单馈线内置多频段天线
JP2009021648A (ja) * 2007-07-10 2009-01-29 Kojima Press Co Ltd 車両用アンテナ装置およびそのアンテナエレメントとケーブルの接続方法
US20090091504A1 (en) * 2007-10-04 2009-04-09 Zylaya Corporation Low-profile feed-offset wideband antenna
TW201011986A (en) * 2008-09-05 2010-03-16 Advanced Connectek Inc Dual-band antenna
US8884824B2 (en) * 2010-06-28 2014-11-11 Fujitsu Limited Planar inverted-F antenna
CN102013567A (zh) * 2010-12-01 2011-04-13 惠州Tcl移动通信有限公司 一种五频段和蓝牙的内置天线及其移动通信终端
US8750949B2 (en) * 2011-01-11 2014-06-10 Apple Inc. Engagement features and adjustment structures for electronic devices with integral antennas
CN103348532B (zh) * 2011-02-18 2016-03-30 莱尔德技术股份有限公司 具有改进的隔离性的多频带平面倒f天线（pifa）和系统
CN104934706B (zh) * 2014-03-21 2017-04-12 华为终端有限公司 一种电子设备
US9356661B2 (en) * 2014-04-23 2016-05-31 Apple Inc. Electronic device with near-field antenna operating through display
EP3243241A1 (en) * 2015-01-07 2017-11-15 Galtronics Corporation Ltd. Compact antenna structure
CN107230821B (zh) * 2016-03-23 2021-03-09 北京小米移动软件有限公司 一种wifi＆gps天线

Similar Documents

Publication Publication Date Title
JP2019075788A5 (enExample)
US10622706B2 (en) Mobile communication base station antenna
JP5712964B2 (ja) アンテナ装置
US20180034165A1 (en) Miniaturized dual-polarized base station antenna
US9553356B2 (en) Antenna module and wireless communication device employing the same
TWI617083B (zh) 天線結構及應用該天線結構的無線通訊裝置
WO2016029680A1 (zh) 双极化振子
JP2015536626A (ja) 移動通信基地局アンテナ
DE602005002046D1 (de) Kompakte mehrband-pifa-antenne mit einem wellenlinienförmigen schlitz bzw. wellenlinienförmigen schlitzen
US8648762B2 (en) Loop array antenna system and electronic apparatus having the same
US8854274B2 (en) Antenna device with choke sleeve structures
CN104137340A (zh) 雷达阵列天线
CN105048078A (zh) 一种共口径多频段宽波束圆极化天线
CN103378412A (zh) 天线装置
JP2016518044A5 (enExample)
KR100795485B1 (ko) 광대역 다이폴 안테나
TWI581502B (zh) 天線結構及具有該天線結構的無線通訊裝置
JP2013211797A (ja) 通信端末
US9385417B2 (en) Broadband antenna and wireless communication device employing same
US20170373402A1 (en) Series fed microstrip antenna structure
US20170331197A1 (en) Inset type feed antenna structure
TWM498389U (zh) 方形偶極天線
US10862214B2 (en) Antenna
JP5859064B2 (ja) 多周波アンテナ
CN108140952A (zh) 天线装置