JPS5981110U - antenna device - Google Patents

antenna device

Info

Publication number
JPS5981110U
JPS5981110U JP17720582U JP17720582U JPS5981110U JP S5981110 U JPS5981110 U JP S5981110U JP 17720582 U JP17720582 U JP 17720582U JP 17720582 U JP17720582 U JP 17720582U JP S5981110 U JPS5981110 U JP S5981110U
Authority
JP
Japan
Prior art keywords
antenna device
antenna
abstract
wiring board
grounding
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.)
Pending
Application number
JP17720582U
Other languages
Japanese (ja)
Inventor
修 黒川
布施　庄司
Original Assignee
株式会社東芝
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 株式会社東芝 filed Critical 株式会社東芝
Priority to JP17720582U priority Critical patent/JPS5981110U/en
Publication of JPS5981110U publication Critical patent/JPS5981110U/en
Pending legal-status Critical Current

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  • Details Of Aerials (AREA)
  • Structure Of Receivers (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例を示す図、第２図はその要部
断面図、第３図はその等価回路区である。 １・・・・・・３層印刷配線板、２・・・・・・ホイッ
プアンテナ、３・・・・・・トリマコンデンサ、４・・
・・・・コイル、１１・・・・・・部品取付はパターン
部、１２・・・・・・信号ラインパターン部、１３・・
・・・・アースパターン部。FIG. 1 is a diagram showing an embodiment of the present invention, FIG. 2 is a sectional view of the main part thereof, and FIG. 3 is an equivalent circuit section thereof. 1... Three-layer printed wiring board, 2... Whip antenna, 3... Trimmer capacitor, 4...
...Coil, 11...Parts are attached to the pattern part, 12...Signal line pattern part, 13...
...Earth pattern section.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ３層以上有する多層印刷配線板の少なくとも一層にアン
テナアース用パターン部を形成し、アンテナのアース面
積を増大させたことを特徴とするアンテナ装置。An antenna device characterized in that an antenna grounding pattern portion is formed on at least one layer of a multilayer printed wiring board having three or more layers, thereby increasing the grounding area of the antenna.
JP17720582U 1982-11-25 1982-11-25 antenna device Pending JPS5981110U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17720582U JPS5981110U (en) 1982-11-25 1982-11-25 antenna device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17720582U JPS5981110U (en) 1982-11-25 1982-11-25 antenna device

Publications (1)

Publication Number Publication Date
JPS5981110U true JPS5981110U (en) 1984-06-01

Family

ID=30385046

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17720582U Pending JPS5981110U (en) 1982-11-25 1982-11-25 antenna device

Country Status (1)

Country Link
JP (1) JPS5981110U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01133771U (en) * 1988-03-08 1989-09-12
JPH02180406A (en) * 1988-12-30 1990-07-13 Nippon Mektron Ltd Manufacture of plane antenna board

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01133771U (en) * 1988-03-08 1989-09-12
JPH02180406A (en) * 1988-12-30 1990-07-13 Nippon Mektron Ltd Manufacture of plane antenna board

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