CA1168718A - Filtre a cavite bimode miniature a constante dielectrique elevee - Google Patents

Filtre a cavite bimode miniature a constante dielectrique elevee

Info

Publication number
CA1168718A
CA1168718A CA000395331A CA395331A CA1168718A CA 1168718 A CA1168718 A CA 1168718A CA 000395331 A CA000395331 A CA 000395331A CA 395331 A CA395331 A CA 395331A CA 1168718 A CA1168718 A CA 1168718A
Authority
CA
Canada
Prior art keywords
resonator
cavity
filter
axis
along
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
Application number
CA000395331A
Other languages
English (en)
Inventor
Slawomir J. Fiedziuszko
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.)
Lanteris Space LLC
Original Assignee
Ford Aerospace and Communications 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 Ford Aerospace and Communications Corp filed Critical Ford Aerospace and Communications Corp
Application granted granted Critical
Publication of CA1168718A publication Critical patent/CA1168718A/fr
Expired 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
    • H01P7/10—Dielectric resonators
    • H01P7/105—Multimode resonators
    • 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
    • H01P1/207—Hollow waveguide filters
    • H01P1/208—Cascaded cavities; Cascaded resonators inside a hollow waveguide structure
    • H01P1/2084—Cascaded cavities; Cascaded resonators inside a hollow waveguide structure with dielectric resonators
    • H01P1/2086—Cascaded cavities; Cascaded resonators inside a hollow waveguide structure with dielectric resonators multimode

Landscapes

  • Control Of Motors That Do Not Use Commutators (AREA)
CA000395331A 1981-05-11 1982-02-01 Filtre a cavite bimode miniature a constante dielectrique elevee Expired CA1168718A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US26258081A 1981-05-11 1981-05-11
US262,580 1981-05-11

Publications (1)

Publication Number Publication Date
CA1168718A true CA1168718A (fr) 1984-06-05

Family

ID=22998115

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000395331A Expired CA1168718A (fr) 1981-05-11 1982-02-01 Filtre a cavite bimode miniature a constante dielectrique elevee

Country Status (3)

Country Link
EP (1) EP0064799A1 (fr)
JP (1) JPS57194603A (fr)
CA (1) CA1168718A (fr)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60178702A (ja) * 1984-02-24 1985-09-12 Nippon Dengiyou Kosaku Kk 空中線共用装置
CA1207040A (fr) * 1985-01-14 1986-07-02 Joseph Sferrazza Filtre passe-bande tri-mode a charge dielectrique avec cavites en cascade
JPS62204601A (ja) * 1986-03-04 1987-09-09 Murata Mfg Co Ltd 二重モ−ドフイルタ
JPH0543521Y2 (fr) * 1987-10-02 1993-11-02
GB9005527D0 (en) * 1990-03-12 1990-05-09 Radcliffe Christopher J Waveguide filter
JPH0497603A (ja) * 1990-08-14 1992-03-30 Nippon Dengiyou Kosaku Kk 誘電体共振器
JPH04167607A (ja) * 1990-10-27 1992-06-15 Nippon Dengiyou Kosaku Kk 帯域通過ろ波器
US5179074A (en) * 1991-01-24 1993-01-12 Space Systems/Loral, Inc. Hybrid dielectric resonator/high temperature superconductor filter
JPH066110A (ja) * 1992-06-16 1994-01-14 Nippon Dengiyou Kosaku Kk 分波器
GB2276040A (en) * 1993-03-12 1994-09-14 Matra Marconi Space Uk Ltd Dielectric resonator demultiplexer
GB2276039A (en) * 1993-03-12 1994-09-14 Matra Marconi Space Uk Ltd Support arrangement for a dielectric element within a cavity, for a dieletric resonator filter
JP3252570B2 (ja) * 1993-10-15 2002-02-04 株式会社村田製作所 誘電体デュプレクサ
JPH07147504A (ja) * 1993-11-22 1995-06-06 Nippon Dengiyou Kosaku Kk 誘電体共振器より成る帯域通過ろ波器
JPH07212106A (ja) * 1994-01-13 1995-08-11 Nippon Dengiyou Kosaku Kk 分波器
JP3232845B2 (ja) * 1994-01-24 2001-11-26 株式会社村田製作所 誘電体共振器装置
JPH07221502A (ja) * 1994-01-28 1995-08-18 Nippon Dengiyou Kosaku Kk 二重モ−ド誘電体共振器より成る帯域通過ろ波器及び分波器
CA2127609C (fr) * 1994-07-07 1996-03-19 Wai-Cheung Tang Filtres multi-modes stabilises en temperature; methodes de fabrication et de stabilisation
FR2734084B1 (fr) * 1995-05-12 1997-06-13 Alcatel Espace Resonateur dielectrique pour filtre hyperfrequence, et filtre comportant un tel resonateur
GB9625416D0 (en) * 1996-12-06 1997-01-22 Filtronic Comtek Microwave resonator
JP3506013B2 (ja) 1997-09-04 2004-03-15 株式会社村田製作所 多重モード誘電体共振器装置、誘電体フィルタ、複合誘電体フィルタ、合成器、分配器および通信装置
JP3503482B2 (ja) 1997-09-04 2004-03-08 株式会社村田製作所 多重モード誘電体共振器装置、誘電体フィルタ、複合誘電体フィルタ、合成器、分配器、および通信装置
US6297715B1 (en) * 1999-03-27 2001-10-02 Space Systems/Loral, Inc. General response dual-mode, dielectric resonator loaded cavity filter
DE19927798A1 (de) * 1999-06-18 2001-01-04 Forschungszentrum Juelich Gmbh Dieelektrische Resonatorkonfiguration für Mikrowellen-Mehrpol-Bandpaßfilter
GB201303018D0 (en) 2013-02-21 2013-04-03 Mesaplexx Pty Ltd Filter
GB201303016D0 (en) * 2013-02-21 2013-04-03 Mesaplexx Pty Ltd Filter
GB201303024D0 (en) * 2013-02-21 2013-04-03 Mesaplexx Pty Ltd Filter
CN105161814A (zh) * 2015-09-29 2015-12-16 江苏吴通通讯股份有限公司 双模介质腔体谐振器及滤波器
CN105789792A (zh) * 2016-03-30 2016-07-20 华南理工大学 一种单腔多模的金属圆柱腔滤波器
CN111029697A (zh) * 2019-12-31 2020-04-17 无锡惠虹电子有限公司 一种双模陶瓷介质滤波器
CN111403876B (zh) * 2020-04-27 2025-03-11 江苏贝孚德通讯科技股份有限公司 具有两种谐振腔的小型混合模滤波器
RU206936U1 (ru) * 2021-03-30 2021-10-01 Станислав Константинович Крылов СВЧ-фильтр с термостабилизацией
CN113410603B (zh) * 2021-06-16 2022-08-02 聪微科技(深圳)有限公司 一种微波滤波器的制造方法及微波滤波器
CN114039187B (zh) * 2021-12-03 2024-11-15 大富科技(安徽)股份有限公司 介质双模谐振器及滤波器
CN114824723B (zh) * 2022-05-11 2023-12-22 南通至晟微电子技术有限公司 一种水平极化双模介质谐振器

Also Published As

Publication number Publication date
EP0064799A1 (fr) 1982-11-17
JPS57194603A (en) 1982-11-30

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