JPS6072010U - microstrip antenna - Google Patents

microstrip antenna

Info

Publication number
JPS6072010U
JPS6072010U JP1983162018U JP16201883U JPS6072010U JP S6072010 U JPS6072010 U JP S6072010U JP 1983162018 U JP1983162018 U JP 1983162018U JP 16201883 U JP16201883 U JP 16201883U JP S6072010 U JPS6072010 U JP S6072010U
Authority
JP
Japan
Prior art keywords
microstrip antenna
capacitive element
microstrip
coaxial cable
strip 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.)
Pending
Application number
JP1983162018U
Other languages
Japanese (ja)
Inventor
裕和 扇
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP1983162018U priority Critical patent/JPS6072010U/en
Publication of JPS6072010U publication Critical patent/JPS6072010U/en
Pending legal-status Critical Current

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  • Waveguide Aerials (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 drawings]

第１図は本考案の一実施例を示すアンテナの構成図、第
２図はアンテナ素子の等価回路図、第３図はＶＳＷＲ−
周波数特性図である。 １・・・マイクロストリップアンテナ、２・・・接地導
体、３・・・同軸ケーブル、４・・・コンデンサ、５・
・・ストリップ線路、６・・・インダクタンス、７・・
・直列共振器、８・・・並列共振器、９・・・インピー
ダンス変換器、１０・・・単一特性、１１・・・三周波
特性。Fig. 1 is a configuration diagram of an antenna showing an embodiment of the present invention, Fig. 2 is an equivalent circuit diagram of an antenna element, and Fig. 3 is a VSWR-
It is a frequency characteristic diagram. DESCRIPTION OF SYMBOLS 1... Microstrip antenna, 2... Ground conductor, 3... Coaxial cable, 4... Capacitor, 5...
...Strip line, 6...Inductance, 7...
・Series resonator, 8... Parallel resonator, 9... Impedance converter, 10... Single characteristic, 11... Three frequency characteristic.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 接地導体と金属板との間に裕電体をはさんだ平板を放射
素子とし、同軸ケーブルまたはストリップ線路を通して
給電回路と接続するマイクロストリップアンテナにおい
て放射素子と給電回路との接合部に、誘導性素子と容量
性素子とによりる直列共振器とインピーダンス変換器と
を設置し、二周波帯１２共用し得るようにしたことを特
徴とするマイクロストリップアンテナ。In microstrip antennas, the radiating element is a flat plate with a high-voltage conductor sandwiched between a ground conductor and a metal plate, and the inductive element is connected to the feeding circuit through a coaxial cable or strip line. 1. A microstrip antenna characterized in that a series resonator and an impedance converter made of a capacitive element and a capacitive element are installed so that 12 frequency bands can be shared.
JP1983162018U 1983-10-21 1983-10-21 microstrip antenna Pending JPS6072010U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983162018U JPS6072010U (en) 1983-10-21 1983-10-21 microstrip antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983162018U JPS6072010U (en) 1983-10-21 1983-10-21 microstrip antenna

Publications (1)

Publication Number Publication Date
JPS6072010U true JPS6072010U (en) 1985-05-21

Family

ID=30355901

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983162018U Pending JPS6072010U (en) 1983-10-21 1983-10-21 microstrip antenna

Country Status (1)

Country Link
JP (1) JPS6072010U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01168102A (en) * 1987-12-23 1989-07-03 Mitsubishi Electric Corp Shared antenna system for plural waves
JPH09232854A (en) * 1996-02-20 1997-09-05 Matsushita Electric Ind Co Ltd Small planar antenna device for mobile radio
JP2008066838A (en) * 2006-09-05 2008-03-21 Mitsubishi Electric Corp Antenna device
JP2017022518A (en) * 2015-07-09 2017-01-26 太平洋工業株式会社 Antenna matching circuit

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01168102A (en) * 1987-12-23 1989-07-03 Mitsubishi Electric Corp Shared antenna system for plural waves
JPH09232854A (en) * 1996-02-20 1997-09-05 Matsushita Electric Ind Co Ltd Small planar antenna device for mobile radio
JP2008066838A (en) * 2006-09-05 2008-03-21 Mitsubishi Electric Corp Antenna device
JP2017022518A (en) * 2015-07-09 2017-01-26 太平洋工業株式会社 Antenna matching circuit

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