JPH0361361B2 - - Google Patents

Info

Publication number
JPH0361361B2
JPH0361361B2 JP61047862A JP4786286A JPH0361361B2 JP H0361361 B2 JPH0361361 B2 JP H0361361B2 JP 61047862 A JP61047862 A JP 61047862A JP 4786286 A JP4786286 A JP 4786286A JP H0361361 B2 JPH0361361 B2 JP H0361361B2
Authority
JP
Japan
Prior art keywords
mode
coupling
resonance
waveguide
resonator
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
JP61047862A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62204601A (ja
Inventor
Yoshio Kobayashi
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 JP61047862A priority Critical patent/JPS62204601A/ja
Priority to GB8704905A priority patent/GB2188788B/en
Priority to US07/021,186 priority patent/US4760361A/en
Priority to DE19873706965 priority patent/DE3706965A1/de
Publication of JPS62204601A publication Critical patent/JPS62204601A/ja
Publication of JPH0361361B2 publication Critical patent/JPH0361361B2/ja
Granted legal-status Critical Current

Links

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
    • 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)
JP61047862A 1986-03-04 1986-03-04 二重モ−ドフイルタ Granted JPS62204601A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP61047862A JPS62204601A (ja) 1986-03-04 1986-03-04 二重モ−ドフイルタ
GB8704905A GB2188788B (en) 1986-03-04 1987-03-03 Double-mode filter
US07/021,186 US4760361A (en) 1986-03-04 1987-03-03 Double-mode filter
DE19873706965 DE3706965A1 (de) 1986-03-04 1987-03-04 Doppel-modenfilter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61047862A JPS62204601A (ja) 1986-03-04 1986-03-04 二重モ−ドフイルタ

Publications (2)

Publication Number Publication Date
JPS62204601A JPS62204601A (ja) 1987-09-09
JPH0361361B2 true JPH0361361B2 (en]) 1991-09-19

Family

ID=12787180

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61047862A Granted JPS62204601A (ja) 1986-03-04 1986-03-04 二重モ−ドフイルタ

Country Status (4)

Country Link
US (1) US4760361A (en])
JP (1) JPS62204601A (en])
DE (1) DE3706965A1 (en])
GB (1) GB2188788B (en])

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01165205A (ja) * 1987-12-21 1989-06-29 Nippon Dengiyou Kosaku Kk 誘電体共振器
US5083102A (en) * 1988-05-26 1992-01-21 University Of Maryland Dual mode dielectric resonator filters without iris
IT1228107B (it) * 1988-12-21 1991-05-28 Sits Soc It Telecom Siemens Perfezionamenti ai filtri passa banda a pettine nel campo delle microonde
JPH07120890B2 (ja) * 1989-07-31 1995-12-20 株式会社潤工社 セラミック振動共振子を用いた共振器
GB9005527D0 (en) * 1990-03-12 1990-05-09 Radcliffe Christopher J Waveguide filter
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
US5576674A (en) * 1995-03-17 1996-11-19 Allen Telecom Group, Incorporated Optimum, multiple signal path, multiple-mode filters and method for making same
DE19523220A1 (de) * 1995-06-27 1997-01-02 Bosch Gmbh Robert Mikrowellenfilter
ES2109184B1 (es) * 1995-12-29 1998-07-01 Alcatel Espacio Sa Filtro de cavidades bimodo.
DE19617698C1 (de) * 1996-05-03 1997-10-16 Forschungszentrum Juelich Gmbh Dual-mode-Zweipolfilter
GB9625416D0 (en) 1996-12-06 1997-01-22 Filtronic Comtek Microwave resonator
FR2820884B1 (fr) * 2001-02-15 2003-05-16 Cit Alcatel Dispositif d'injection pour unite de filtrage hyperfrequence a resonateurs dielectriques et unite de filtrage incluant un tel dispositif
US7283022B2 (en) * 2005-02-09 2007-10-16 Powerwave Technologies, Inc. Dual mode ceramic filter
GB2465522B (en) * 2007-09-19 2012-02-15 Ngk Spark Plug Co Dielectric resonator, dielectric resonator filter and method for controlling dielectric resonator
JP5350423B2 (ja) * 2011-03-24 2013-11-27 日本電業工作株式会社 同軸２重モード共振器およびフィルタ
CN109644548B (zh) * 2016-05-02 2021-04-30 海别得公司 冷却等离子切割系统及相关的系统和方法
DE102018105153B4 (de) * 2018-03-06 2022-11-17 Antonics-Icp Gmbh Sperrfilteranordnung
EP3766125A1 (en) * 2018-03-16 2021-01-20 Isotek Microwave Limited A microwave resonator, a microwave filter and a microwave multiplexer

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1385508A (en) * 1972-02-16 1975-02-26 Gen Electric Co Ltd Microwave bandpass filters
JPS52153360A (en) * 1976-06-14 1977-12-20 Murata Manufacturing Co Filter using dielectric resonator
DE2654283C2 (de) * 1976-11-30 1982-04-15 Siemens AG, 1000 Berlin und 8000 München Filter für sehr kurze elektromagnetische Wellen
US4489293A (en) * 1981-05-11 1984-12-18 Ford Aerospace & Communications Corporation Miniature dual-mode, dielectric-loaded cavity filter
CA1168718A (en) * 1981-05-11 1984-06-05 Slawomir J. Fiedziuszko Miniature dual-mode, dielectric-loaded cavity filter
FR2539565A1 (fr) * 1983-01-19 1984-07-20 Thomson Csf Filtre hyperfrequence accordable, a resonateurs dielectriques en mode tm010
US4540955A (en) * 1983-03-28 1985-09-10 Ford Aerospace & Communications Corporation Dual mode cavity stabilized oscillator
CA1194160A (en) * 1984-05-28 1985-09-24 Wai-Cheung Tang Planar dielectric resonator dual-mode filter
JPS61121502A (ja) * 1984-11-16 1986-06-09 Murata Mfg Co Ltd 誘電体共振装置
CA1207040A (en) * 1985-01-14 1986-07-02 Joseph Sferrazza Triple-mode dielectric loaded cascaded cavity bandpass filters

Also Published As

Publication number Publication date
GB2188788A (en) 1987-10-07
GB2188788B (en) 1989-11-29
DE3706965C2 (en]) 1992-03-26
GB8704905D0 (en) 1987-04-08
JPS62204601A (ja) 1987-09-09
DE3706965A1 (de) 1987-09-10
US4760361A (en) 1988-07-26

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term