JP4473113B2 - 台形型エレメントアンテナ - Google Patents

台形型エレメントアンテナ Download PDF

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Publication number
JP4473113B2
JP4473113B2 JP2004376574A JP2004376574A JP4473113B2 JP 4473113 B2 JP4473113 B2 JP 4473113B2 JP 2004376574 A JP2004376574 A JP 2004376574A JP 2004376574 A JP2004376574 A JP 2004376574A JP 4473113 B2 JP4473113 B2 JP 4473113B2
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JP
Japan
Prior art keywords
trapezoidal
antenna
bandwidth
dipole antenna
long side
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 - Fee Related
Application number
JP2004376574A
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English (en)
Japanese (ja)
Other versions
JP2006186549A (ja
JP2006186549A5 (enExample
Inventor
裕稔 山下
秀明 田中
泰伸 大矢
孝司 長尾
和滋 荻野
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.)
Denso Ten Ltd
Toyota Motor Corp
Kojima Industries Corp
Original Assignee
Denso Ten Ltd
Toyota Motor Corp
Kojima Industries Corp
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 Denso Ten Ltd, Toyota Motor Corp, Kojima Industries Corp filed Critical Denso Ten Ltd
Priority to JP2004376574A priority Critical patent/JP4473113B2/ja
Publication of JP2006186549A publication Critical patent/JP2006186549A/ja
Publication of JP2006186549A5 publication Critical patent/JP2006186549A5/ja
Application granted granted Critical
Publication of JP4473113B2 publication Critical patent/JP4473113B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Variable-Direction Aerials And Aerial Arrays (AREA)
JP2004376574A 2004-12-27 2004-12-27 台形型エレメントアンテナ Expired - Fee Related JP4473113B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004376574A JP4473113B2 (ja) 2004-12-27 2004-12-27 台形型エレメントアンテナ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004376574A JP4473113B2 (ja) 2004-12-27 2004-12-27 台形型エレメントアンテナ

Publications (3)

Publication Number Publication Date
JP2006186549A JP2006186549A (ja) 2006-07-13
JP2006186549A5 JP2006186549A5 (enExample) 2007-06-28
JP4473113B2 true JP4473113B2 (ja) 2010-06-02

Family

ID=36739342

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004376574A Expired - Fee Related JP4473113B2 (ja) 2004-12-27 2004-12-27 台形型エレメントアンテナ

Country Status (1)

Country Link
JP (1) JP4473113B2 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4878304B2 (ja) * 2007-02-07 2012-02-15 小島プレス工業株式会社 台形型エレメントアンテナ
JP4623141B2 (ja) * 2008-05-28 2011-02-02 株式会社日本自動車部品総合研究所 平面アンテナ、通信装置、および平面アンテナの搭載方法
JP5133807B2 (ja) * 2008-07-30 2013-01-30 小島プレス工業株式会社 車載用アンテナ
JP5189004B2 (ja) * 2009-01-29 2013-04-24 株式会社フジクラ モノポールアンテナ
JP5527584B2 (ja) * 2009-09-28 2014-06-18 アイシン精機株式会社 アンテナ装置
CN109273818A (zh) * 2018-08-16 2019-01-25 易力声科技(深圳)有限公司 一种可折式的宽带天线

Also Published As

Publication number Publication date
JP2006186549A (ja) 2006-07-13

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