JPS59174703U - 誘電体同軸共振器の共振周波数調整機構 - Google Patents

誘電体同軸共振器の共振周波数調整機構

Info

Publication number
JPS59174703U
JPS59174703U JP1983070014U JP7001483U JPS59174703U JP S59174703 U JPS59174703 U JP S59174703U JP 1983070014 U JP1983070014 U JP 1983070014U JP 7001483 U JP7001483 U JP 7001483U JP S59174703 U JPS59174703 U JP S59174703U
Authority
JP
Japan
Prior art keywords
resonant frequency
dielectric
coaxial resonator
frequency adjustment
adjustment mechanism
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
JP1983070014U
Other languages
English (en)
Other versions
JPS6345042Y2 (ja
Inventor
敏夫 西川
斎藤　康治
敏朗 平塚
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.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing Co 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 Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Priority to JP1983070014U priority Critical patent/JPS59174703U/ja
Publication of JPS59174703U publication Critical patent/JPS59174703U/ja
Priority to US06/942,057 priority patent/US4730174A/en
Application granted granted Critical
Publication of JPS6345042Y2 publication Critical patent/JPS6345042Y2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P7/00—Resonators of the waveguide type
    • H01P7/04—Coaxial resonators

Landscapes

  • Control Of Motors That Do Not Use Commutators (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。

Description

【図面の簡単な説明】
第１図は従来の誘電体同軸共振器の共振周波数調整機構
の縦断面図、第２図は本考案に係る誘電体同軸共振器の
共振周波数調整機構の一実施例の縦断面図、第３図は第
２図の実施例の変形例の縦断面図、第４図は第３図の誘
電体同軸共振器の共振周波数調整機構に使用される金属
棒の横断面図である。 １・・・内導体、２・・・外導体、３・・・誘電体、３
ａ・・・短絡端、３ｂ・・・開放端、４・・・電極、５
・・・貫通孔、１１・・・金属棒、１２．１２’・・・
板バネ、１３・・・酸ネジ、２１・・・調整ネジ、２２
・・・金属棒。

Claims (1)

    【実用新案登録請求の範囲】
  1. 貫通孔を備えた誘電体の内壁面および外壁面に夫々内導
    体および外導体を形成するとともにこれら内導体と外導
    体とを上記誘電体の一端面を短絡面として相互に導通さ
    せてなる誘電体同軸共振器において、誘電体の上記貫通
    孔の内部を軸方向に移動して上記誘電体の共振周波数を
    変化させる共振周波数調整部材と、該共振周波数調整部
    材の外側面に圧接して上記共振周波数調整部材を上記開
    放端近傍で内導体に導通させるバネ部材と、上記誘電体
    の短絡端側に誘電体の上記貫通孔内を移動する共振周波
    数調整部材の移動機構とを備えたことを特徴とする誘電
    体同軸共振器の共振周波数調整機構。　。
JP1983070014U 1983-05-10 1983-05-10 誘電体同軸共振器の共振周波数調整機構 Granted JPS59174703U (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1983070014U JPS59174703U (ja) 1983-05-10 1983-05-10 誘電体同軸共振器の共振周波数調整機構
US06/942,057 US4730174A (en) 1983-05-10 1986-12-18 Dielectric material coaxial resonator with improved resonance frequency adjusting mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983070014U JPS59174703U (ja) 1983-05-10 1983-05-10 誘電体同軸共振器の共振周波数調整機構

Publications (2)

Publication Number Publication Date
JPS59174703U true JPS59174703U (ja) 1984-11-21
JPS6345042Y2 JPS6345042Y2 (ja) 1988-11-22

Family

ID=13419324

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983070014U Granted JPS59174703U (ja) 1983-05-10 1983-05-10 誘電体同軸共振器の共振周波数調整機構

Country Status (2)

Country Link
US (1) US4730174A (ja)
JP (1) JPS59174703U (ja)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4901044A (en) * 1988-01-13 1990-02-13 Taiyo Yuden Co., Ltd. Distributed-constant filter
US5818314A (en) * 1997-05-12 1998-10-06 Hughes Electronics Corporation Tunable electromagnetic wave resonant filter
US7078990B1 (en) * 2004-05-14 2006-07-18 Lockheed Martin Corporation RF cavity resonator with low passive inter-modulation tuning element
US7224248B2 (en) * 2004-06-25 2007-05-29 D Ostilio James P Ceramic loaded temperature compensating tunable cavity filter
DE602005001762T2 (de) * 2005-03-29 2007-12-06 Matsushita Electric Industrial Co., Ltd., Kadoma Mikrowellen-Bandpassfilter
EP1760824B1 (en) * 2005-09-06 2010-08-11 Panasonic Corporation Temperature compensation of combline resonators using composite inner conductor
GB2456738B (en) * 2007-01-15 2011-08-10 Isotek Electronics Ltd TEM mode resonator
GB2452293B (en) * 2007-08-30 2011-09-28 Isotek Electronics Ltd A tuneable filter and a method of tuning such a filter
GB2458991A (en) * 2008-04-09 2009-10-14 Isotek Electronics Ltd Mechanical linear actuator with zero backlash
FI123304B (fi) * 2010-07-07 2013-02-15 Powerwave Finland Oy Resonaattorisuodin
WO2015020141A1 (ja) * 2013-08-08 2015-02-12 株式会社Ihi 非接触給電装置の製造方法及び共振器
EP3104451B1 (en) * 2015-06-08 2021-08-18 Alcatel Lucent Resonator assembly and filter
JPWO2020054663A1 (ja) * 2018-09-12 2021-08-30 京セラ株式会社 共振器、フィルタおよび通信装置
EP4207484A4 (en) 2020-08-28 2024-11-20 KMW Inc. Cavity filter for antenna

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE469698A (ja) * 1945-03-10
US2556607A (en) * 1946-07-27 1951-06-12 Hazeltine Research Inc Wave-signal translating arrangement
US3703689A (en) * 1971-02-26 1972-11-21 Microdyne Corp Microwave varactor-tuned resonator for preselector
US4178562A (en) * 1977-01-10 1979-12-11 Tavkozlesi Kutato Intezet Cavity resonators with frequency-linear tuning
JPS6218965Y2 (ja) * 1980-01-24 1987-05-15
JPS5817702A (ja) * 1981-07-23 1983-02-02 Matsushita Electric Ind Co Ltd 誘電体同軸共振器
JPS5915304A (ja) * 1982-07-15 1984-01-26 Matsushita Electric Ind Co Ltd 同軸型誘電体共振器

Also Published As

Publication number Publication date
US4730174A (en) 1988-03-08
JPS6345042Y2 (ja) 1988-11-22

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