KR890011137A - 유극형 유전체필터 - Google Patents

유극형 유전체필터 Download PDF

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Publication number
KR890011137A
KR890011137A KR1019880017500A KR880017500A KR890011137A KR 890011137 A KR890011137 A KR 890011137A KR 1019880017500 A KR1019880017500 A KR 1019880017500A KR 880017500 A KR880017500 A KR 880017500A KR 890011137 A KR890011137 A KR 890011137A
Authority
KR
South Korea
Prior art keywords
dielectric
dielectric filter
pattern
pole
type dielectric
Prior art date
Application number
KR1019880017500A
Other languages
English (en)
Other versions
KR960006458B1 (ko
Inventor
도모가즈 구마가즈
가쯔히꼬 군시
노리오 오니시
야쓰히로 호리이
요시미쯔 사꾸라이
아끼라 마시모
Original Assignee
고스기 노부미쓰
오끼뎅끼고오교오가부시끼가이샤
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 고스기 노부미쓰, 오끼뎅끼고오교오가부시끼가이샤 filed Critical 고스기 노부미쓰
Publication of KR890011137A publication Critical patent/KR890011137A/ko
Application granted granted Critical
Publication of KR960006458B1 publication Critical patent/KR960006458B1/ko

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H01P1/201—Filters for transverse electromagnetic waves
    • H01P1/205—Comb or interdigital filters; Cascaded coaxial cavities
    • H01P1/2056—Comb filters or interdigital filters with metallised resonator holes in a dielectric block

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)

Abstract

내용 없음

Description

유극형 유전체필터
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제 1 도는 본 발명의 실시예를 표시하는 유극형 유전체 필터의 사시도.
제 2 도는 제 1 도의 유극형 유전체 필터의 A-A선 단면도.
제 3 도는 본 발명의 유극형 유전체필터의 집중 정수 등가회로도.

Claims (1)

  1. 균일한 질로서 단체의 블럭상태의 유전체와 해당 유전체의 측면 및 저면에 형성되고 접지되는 메타라이스페턴과 입력패턴과 출력패턴과 상기 유전체내에 약 평행으로 형성된 복수개의 중심도체에서 이루어지는 복수개의 유전체공진기와 상기 각 중심도체의 한끝에 연장설치되어 상기 유전체의 한측면에 배열된 도전성을 가지는 복수개의 조정용 패턴과를 구비한 유전체필터에 있어서 한쪽끝을 상기 메타라이스패턴에 접속하고 상기 복수개의 유전체 공진기상을 통하고 다른끝단을 상기 출력패턴에 접속하는 절연전선을 배선하여 이루어지는 유극형 유전체필터.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019880017500A 1987-12-28 1988-12-26 유극형 유전체 필터 KR960006458B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP62329513A JPH0652842B2 (ja) 1987-12-28 1987-12-28 有極型誘電体フィルタ
JP62-329513 1987-12-28

Publications (2)

Publication Number Publication Date
KR890011137A true KR890011137A (ko) 1989-08-12
KR960006458B1 KR960006458B1 (ko) 1996-05-16

Family

ID=18222215

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880017500A KR960006458B1 (ko) 1987-12-28 1988-12-26 유극형 유전체 필터

Country Status (5)

Country Link
US (1) US4891615A (ko)
EP (1) EP0322780B1 (ko)
JP (1) JPH0652842B2 (ko)
KR (1) KR960006458B1 (ko)
DE (1) DE3852480T2 (ko)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07105644B2 (ja) * 1988-10-18 1995-11-13 沖電気工業株式会社 有極型誘電体フィルタ
US5748058A (en) * 1995-02-03 1998-05-05 Teledyne Industries, Inc. Cross coupled bandpass filter
JPH09107206A (ja) * 1995-08-04 1997-04-22 Ngk Spark Plug Co Ltd 誘電体フィルタ及びその結合容量調整方法
US6255917B1 (en) * 1999-01-12 2001-07-03 Teledyne Technologies Incorporated Filter with stepped impedance resonators and method of making the filter
AU2000228499A1 (en) * 2000-01-14 2001-07-24 Teledyne Technologies Incorporated An improved filter and method of making the filter
EP1538965B1 (en) * 2002-09-06 2018-10-17 C.R. Bard, Inc. Integrated endoscope and accessory treatment device
US6904666B2 (en) * 2003-07-31 2005-06-14 Andrew Corporation Method of manufacturing microwave filter components and microwave filter components formed thereby
US7714680B2 (en) * 2006-05-31 2010-05-11 Cts Corporation Ceramic monoblock filter with inductive direct-coupling and quadruplet cross-coupling
US7656236B2 (en) * 2007-05-15 2010-02-02 Teledyne Wireless, Llc Noise canceling technique for frequency synthesizer
US8179045B2 (en) * 2008-04-22 2012-05-15 Teledyne Wireless, Llc Slow wave structure having offset projections comprised of a metal-dielectric composite stack
US9202660B2 (en) 2013-03-13 2015-12-01 Teledyne Wireless, Llc Asymmetrical slow wave structures to eliminate backward wave oscillations in wideband traveling wave tubes
RU2557753C1 (ru) * 2014-02-11 2015-07-27 Открытое акционерное общество "Специальное конструкторско-технологическое бюро по релейной технике" (ОАО "СКТБ РТ") Керамический полосно-пропускающий фильтр на квазистационарных резонаторах

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2509536A1 (fr) * 1981-07-07 1983-01-14 Thomson Csf Filtre hyperfrequence comportant des couplages entre troncons de ligne et des moyens de reglage
US4431977A (en) * 1982-02-16 1984-02-14 Motorola, Inc. Ceramic bandpass filter
JPS58194402A (ja) * 1982-05-10 1983-11-12 Oki Electric Ind Co Ltd 誘電体フイルタ
JPS6162203A (ja) * 1984-09-04 1986-03-31 Oki Electric Ind Co Ltd 誘電体共振器を用いたマイクロ波フイルタ
US4742562A (en) * 1984-09-27 1988-05-03 Motorola, Inc. Single-block dual-passband ceramic filter useable with a transceiver
JPS62157402A (ja) * 1985-12-27 1987-07-13 Murata Mfg Co Ltd 誘電体フイルタ
JPS6277703A (ja) * 1985-09-30 1987-04-09 Murata Mfg Co Ltd 誘電体フイルタ
JPH06180901A (ja) * 1992-12-14 1994-06-28 Sony Corp テープテンション検出器及びこれを備えた磁気記録再生装置
JPH06184101A (ja) * 1992-12-21 1994-07-05 Tosoh Corp Ｎ−置換マレイミド類の製造方法

Also Published As

Publication number Publication date
JPH01173904A (ja) 1989-07-10
DE3852480D1 (de) 1995-01-26
EP0322780A3 (en) 1990-07-18
JPH0652842B2 (ja) 1994-07-06
DE3852480T2 (de) 1995-07-06
KR960006458B1 (ko) 1996-05-16
EP0322780A2 (en) 1989-07-05
EP0322780B1 (en) 1994-12-14
US4891615A (en) 1990-01-02

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