JPH0360202B2 - - Google Patents

Info

Publication number
JPH0360202B2
JPH0360202B2 JP59243090A JP24309084A JPH0360202B2 JP H0360202 B2 JPH0360202 B2 JP H0360202B2 JP 59243090 A JP59243090 A JP 59243090A JP 24309084 A JP24309084 A JP 24309084A JP H0360202 B2 JPH0360202 B2 JP H0360202B2
Authority
JP
Japan
Prior art keywords
dielectric resonance
mode dielectric
resonance part
degenerate
mode
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
JP59243090A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61121502A (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 JP59243090A priority Critical patent/JPS61121502A/ja
Priority to US06/770,965 priority patent/US4642591A/en
Publication of JPS61121502A publication Critical patent/JPS61121502A/ja
Publication of JPH0360202B2 publication Critical patent/JPH0360202B2/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
    • 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

Landscapes

  • Control Of Motors That Do Not Use Commutators (AREA)
JP59243090A 1984-11-16 1984-11-16 誘電体共振装置 Granted JPS61121502A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP59243090A JPS61121502A (ja) 1984-11-16 1984-11-16 誘電体共振装置
US06/770,965 US4642591A (en) 1984-11-16 1985-08-30 TM-mode dielectric resonance apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59243090A JPS61121502A (ja) 1984-11-16 1984-11-16 誘電体共振装置

Publications (2)

Publication Number Publication Date
JPS61121502A JPS61121502A (ja) 1986-06-09
JPH0360202B2 true JPH0360202B2 (en]) 1991-09-13

Family

ID=17098636

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59243090A Granted JPS61121502A (ja) 1984-11-16 1984-11-16 誘電体共振装置

Country Status (2)

Country Link
US (1) US4642591A (en])
JP (1) JPS61121502A (en])

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62204601A (ja) * 1986-03-04 1987-09-09 Murata Mfg Co Ltd 二重モ−ドフイルタ
JPH0735442Y2 (ja) * 1987-11-12 1995-08-09 株式会社村田製作所 Ｔｍモード誘電体共振器装置
US6026311A (en) * 1993-05-28 2000-02-15 Superconductor Technologies, Inc. High temperature superconducting structures and methods for high Q, reduced intermodulation resonators and filters
US7231238B2 (en) 1989-01-13 2007-06-12 Superconductor Technologies, Inc. High temperature spiral snake superconducting resonator having wider runs with higher current density
JPH0744373B2 (ja) * 1991-05-31 1995-05-15 株式会社村田製作所 導波管型誘電体共振器装置
US5367780A (en) * 1993-07-30 1994-11-29 Savage; Huey P. Archery bow torque sight
JPH07135053A (ja) * 1993-11-08 1995-05-23 Murata Mfg Co Ltd 同軸コネクタ及び同軸コネクタの実装構造
JP3246141B2 (ja) * 1993-11-18 2002-01-15 株式会社村田製作所 誘電体共振器装置
US5418510A (en) * 1993-11-22 1995-05-23 Hughes Aircraft Company Cylindrical waveguide resonator filter section having increased bandwidth
JP3298279B2 (ja) * 1993-12-24 2002-07-02 株式会社村田製作所 誘電体共振器装置、その結合係数調整方法及びその製造装置
DE69428509T2 (de) * 1993-12-28 2002-05-16 Murata Mfg. Co., Ltd. TM-Zweifachmodusresonator und -filter
JP3050099B2 (ja) * 1995-09-01 2000-06-05 株式会社村田製作所 誘電体フィルタおよびアンテナデュプレクサ
JP2998627B2 (ja) * 1996-02-07 2000-01-11 株式会社村田製作所 誘電体共振器
WO1998018300A2 (en) * 1996-10-18 1998-04-30 Microwave Technologies Inc. Rotating-wave electron beam accelerator
JP3241671B2 (ja) * 1998-11-30 2001-12-25 日本電気株式会社 高周波誘電体濾波器
US6650208B2 (en) 2001-06-07 2003-11-18 Remec Oy Dual-mode resonator
US6507252B1 (en) 2001-06-21 2003-01-14 Thinh Q. Ho High rejection evanescent MIC multiplexers for multifunctional systems
US7068127B2 (en) 2001-11-14 2006-06-27 Radio Frequency Systems Tunable triple-mode mono-block filter assembly
US6853271B2 (en) 2001-11-14 2005-02-08 Radio Frequency Systems, Inc. Triple-mode mono-block filter assembly
JP2004186712A (ja) * 2001-12-13 2004-07-02 Murata Mfg Co Ltd 誘電体共振素子、誘電体共振器、フィルタ、発振器装置、および通信装置
US20030222732A1 (en) * 2002-05-29 2003-12-04 Superconductor Technologies, Inc. Narrow-band filters with zig-zag hairpin resonator
US6700459B2 (en) * 2002-05-29 2004-03-02 Superconductor Technologies, Inc. Dual-mode bandpass filter with direct capacitive couplings and far-field suppression structures
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
JP4600456B2 (ja) 2007-09-28 2010-12-15 Ｔｄｋ株式会社 フィルタ
US8773222B2 (en) * 2008-01-31 2014-07-08 Telefonaktiebolaget L M Ericsson (Publ) Filter assembly
US8085118B2 (en) * 2009-07-31 2011-12-27 Com Dev International Ltd. Inline cross-coupled coaxial cavity filter
US9190701B2 (en) 2012-06-12 2015-11-17 Rs Microwave Company In-line pseudoelliptic TE01(nδ) mode dielectric resonator filters

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4489293A (en) * 1981-05-11 1984-12-18 Ford Aerospace & Communications Corporation Miniature dual-mode, dielectric-loaded cavity filter

Also Published As

Publication number Publication date
JPS61121502A (ja) 1986-06-09
US4642591A (en) 1987-02-10

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term