FI115336B - TM-muodon dielektrinen resonaattori - Google Patents

TM-muodon dielektrinen resonaattori Download PDF

Info

Publication number
FI115336B
FI115336B FI954239A FI954239A FI115336B FI 115336 B FI115336 B FI 115336B FI 954239 A FI954239 A FI 954239A FI 954239 A FI954239 A FI 954239A FI 115336 B FI115336 B FI 115336B
Authority
FI
Finland
Prior art keywords
dielectric
frequency control
resonator
coupling
hole
Prior art date
Application number
FI954239A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI954239A0 (fi
FI954239L (fi
Inventor
Toru Kurisu
Shin Abe
Original Assignee
Murata Manufacturing Co
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 filed Critical Murata Manufacturing Co
Publication of FI954239A0 publication Critical patent/FI954239A0/fi
Publication of FI954239L publication Critical patent/FI954239L/fi
Application granted granted Critical
Publication of FI115336B publication Critical patent/FI115336B/fi

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

Landscapes

  • Control Of Motors That Do Not Use Commutators (AREA)
FI954239A 1994-09-13 1995-09-11 TM-muodon dielektrinen resonaattori FI115336B (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP21881894A JP3339194B2 (ja) 1994-09-13 1994-09-13 Ｔｍモード誘電体共振器
JP21881894 1994-09-13

Publications (3)

Publication Number Publication Date
FI954239A0 FI954239A0 (fi) 1995-09-11
FI954239L FI954239L (fi) 1996-03-14
FI115336B true FI115336B (fi) 2005-04-15

Family

ID=16725833

Family Applications (1)

Application Number Title Priority Date Filing Date
FI954239A FI115336B (fi) 1994-09-13 1995-09-11 TM-muodon dielektrinen resonaattori

Country Status (5)

Country Link
US (2) US5642085A (cs)
EP (1) EP0703635B1 (cs)
JP (1) JP3339194B2 (cs)
DE (1) DE69523008T2 (cs)
FI (1) FI115336B (cs)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2998627B2 (ja) * 1996-02-07 2000-01-11 株式会社村田製作所 誘電体共振器
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
JP3427781B2 (ja) * 1999-05-25 2003-07-22 株式会社村田製作所 誘電体共振器、フィルタ、デュプレクサ、発振器及び通信機装置
US6535086B1 (en) 2000-10-23 2003-03-18 Allen Telecom Inc. Dielectric tube loaded metal cavity resonators and filters
GB2386258A (en) * 2000-11-13 2003-09-10 Remec Oy Dielectric resonator
JP3633520B2 (ja) * 2001-04-04 2005-03-30 株式会社村田製作所 共振器装置、フィルタ、デュプレクサおよび通信装置
US6650208B2 (en) * 2001-06-07 2003-11-18 Remec Oy Dual-mode resonator
CH696098A5 (de) * 2002-12-11 2006-12-15 Thales Suisse Sa Abstimmbare Hochfrequenz-Filteranordnung sowie Verfahren zu ihrer Herstellung.
CN104518264A (zh) * 2013-09-29 2015-04-15 深圳市大富科技股份有限公司 同轴腔体滤波器、介质腔体滤波器及金属谐振柱

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5679502A (en) * 1979-11-30 1981-06-30 Matsushita Electric Ind Co Ltd Band block filter and antenna duplexer
GB2129228B (en) * 1982-10-01 1986-06-18 Murata Manufacturing Co Dielectric resonator
US4728913A (en) * 1985-01-18 1988-03-01 Murata Manufacturing Co., Ltd. Dielectric resonator
JPS62271503A (ja) * 1986-01-18 1987-11-25 Murata Mfg Co Ltd 誘電体共振器
JPS63263802A (ja) * 1987-04-21 1988-10-31 Murata Mfg Co Ltd 誘電体共振器
JP2510137B2 (ja) * 1987-11-17 1996-06-26 株式会社村田製作所 誘電体共振器
JPH0446405A (ja) * 1990-06-13 1992-02-17 Murata Mfg Co Ltd ディレイライン及びその製造方法
JPH04296104A (ja) * 1991-03-25 1992-10-20 Murata Mfg Co Ltd 多重モード誘電体共振器
JP2882146B2 (ja) * 1991-12-13 1999-04-12 株式会社村田製作所 直交ｔｍ多重モード誘電体共振器装置

Also Published As

Publication number Publication date
EP0703635A2 (en) 1996-03-27
DE69523008T2 (de) 2002-04-18
JPH0884003A (ja) 1996-03-26
FI954239A0 (fi) 1995-09-11
US5754083A (en) 1998-05-19
US5642085A (en) 1997-06-24
EP0703635A3 (cs) 1996-04-17
DE69523008D1 (de) 2001-11-08
EP0703635B1 (en) 2001-10-04
FI954239L (fi) 1996-03-14
JP3339194B2 (ja) 2002-10-28

Similar Documents

Publication Publication Date Title
FI115336B (fi) TM-muodon dielektrinen resonaattori
US4728913A (en) Dielectric resonator
EP0759645A2 (en) Dielectric resonator apparatus
EP1174944A2 (en) Tunable bandpass filter
EP1118134B1 (en) Coaxial cavity resonator
EP1962369A1 (en) Dielectric multimode resonator
JPH07154116A (ja) 誘電体共振器及び誘電体共振器の共振周波数調整方法
EP1465284B1 (en) Dielectric resonator device, communication filter, and communication unit for mobile communication base station
WO2003010849A1 (en) Cavity for epr spectroscopy having axially uniform field
US4933652A (en) Tem coaxial resonator
JP2808441B2 (ja) 楕円導波管セグメントを含んだ導波管フィルター用多モード空洞共振器
JP2009278346A (ja) 空洞共振器及び高周波フィルタ
JP4038883B2 (ja) 高周波型加速管
CN1416605A (zh) 具有可调谐谐振频率的空腔谐振器
JP3562037B2 (ja) Ｔｍ多重モード誘電体共振器
CA2338559A1 (en) Coaxial cavity resonator
US7760054B2 (en) Tubular RF cage field confinement cavity
JPH04296104A (ja) 多重モード誘電体共振器
JP3508224B2 (ja) 誘電体共振器装置
JPH09184814A (ja) ループギャップ共振器の共振周波数調整機構
US4315230A (en) Test head producing different frequencies for endor-triple experiments
EP1962371A1 (en) Dielectric multimode resonator
EP1443615B1 (en) Gas laser tube with a magnetic field for optical beam shaping
JP3401389B2 (ja) ループギャップ共振器
US7956707B2 (en) Angled metallic ridge for coupling combline and ceramic resonators

Legal Events

Date Code Title Description
FG Patent granted

Ref document number: 115336

Country of ref document: FI

MM Patent lapsed