DE69117633D1 - Vorrichtung mit dielektrischem Resonator - Google Patents

Vorrichtung mit dielektrischem Resonator

Info

Publication number: DE69117633D1
Authority: DE; Germany
Prior art keywords: dielectric resonator; resonator device; dielectric; resonator
Prior art date: 1990-09-26
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 - Lifetime

Application number

DE69117633T

Other languages

English (en)

Other versions

DE69117633T2 (de

Inventor

Toshio Ishizaki

Masami Hatanaka

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.)

Panasonic Corp

Original Assignee

Matsushita Electric Industrial 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.)

1990-09-26

Filing date

1991-09-25

Publication date

1996-04-11

1991-09-25 Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd

1996-04-11 Publication of DE69117633D1 publication Critical patent/DE69117633D1/de

1996-10-02 Application granted granted Critical

1996-10-02 Publication of DE69117633T2 publication Critical patent/DE69117633T2/de

2011-09-26 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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

DE69117633T 1990-09-26 1991-09-25 Vorrichtung mit dielektrischem Resonator Expired - Lifetime DE69117633T2 (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP25802290		1990-09-26
JP25802390		1990-09-26
JP3399891		1991-02-28

Publications (2)

Publication Number	Publication Date
DE69117633D1 true DE69117633D1 (de)	1996-04-11
DE69117633T2 DE69117633T2 (de)	1996-10-02

Family

ID=27288283

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69117633T Expired - Lifetime DE69117633T2 (de)	1990-09-26	1991-09-25	Vorrichtung mit dielektrischem Resonator

Country Status (3)

Country	Link
US (1)	US5221913A (de)
EP (1)	EP0477925B1 (de)
DE (1)	DE69117633T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5515016A (en) *	1994-06-06	1996-05-07	Space Systems/Loral, Inc.	High power dielectric resonator filter
US6208227B1 (en) *	1998-01-19	2001-03-27	Illinois Superconductor Corporation	Electromagnetic resonator
JP2000295005A (ja) *	1999-04-09	2000-10-20	Murata Mfg Co Ltd	誘電体フィルタ、デュプレクサ、通信機装置
AUPQ487799A0 (en) *	1999-12-23	2000-02-03	Poseidon Scientific Instruments Pty Ltd	Multi-layer microwave resonator
ITTO20110835A1 (it) *	2011-09-20	2013-03-21	Ac Consulting	Filtro e cavita' risonante in banda ku e oltre per applicazioni per demultiplazione d'ingresso
CN104009276A (zh) *	2013-02-25	2014-08-27	中兴通讯股份有限公司	介质谐振器及其装配方法、介质滤波器
EP3145022A1 (de) *	2015-09-15	2017-03-22	Spinner GmbH	Mikrowellen-hf-filter mit dielektrischem resonator

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2538614C3 (de) *	1974-09-06	1979-08-02	Murata Manufacturing Co., Ltd., Nagaokakyo, Kyoto (Japan)	Dielektrischer Resonator
US4028643A (en) *	1976-05-12	1977-06-07	University Of Illinois Foundation	Waveguide having strip dielectric structure
IT1123841B (it) *	1979-10-15	1986-04-30	Telettra Lab Telefon	Cavita' per microonde stabilizzate in temperatura e regolabili in frequenza
JPS5881304A (ja) *	1981-11-11	1983-05-16	Nippon Telegr & Teleph Corp <Ntt>	誘電体共振器
US4628283A (en) *	1983-11-07	1986-12-09	The Narda Microwave Corporation	Hermetically sealed oscillator with dielectric resonator tuned through dielectric window by adjusting screw
JPS60112301A (ja) *	1983-11-22	1985-06-18	Nec Corp	高周波発振器
US4580116A (en) *	1985-02-11	1986-04-01	The United States Of America As Represented By The Secretary Of The Army	Dielectric resonator
US4667172A (en) *	1986-04-07	1987-05-19	Motorola, Inc.	Ceramic transmitter combiner with variable electrical length tuning stub and coupling loop interface
JPH01109802A (ja) *	1987-10-22	1989-04-26	Nippon Dengiyou Kosaku Kk	誘電体共振器
US4922211A (en) *	1988-04-15	1990-05-01	Siemens Aktiengesellschaft	Microwave oscillator in which the dielectric resonator is hermetically sealed
IT1223708B (it) *	1988-07-21	1990-09-29	Cselt Centro Studi Lab Telecom	Risonatore a cavita caricato dielettricamente
JPH0728168B2 (ja) *	1988-08-24	1995-03-29	株式会社村田製作所	誘電体共振器
US4963841A (en) *	1989-05-25	1990-10-16	Raytheon Company	Dielectric resonator filter

1991
- 1991-09-09 US US07/756,584 patent/US5221913A/en not_active Expired - Lifetime
- 1991-09-25 EP EP91116372A patent/EP0477925B1/de not_active Expired - Lifetime
- 1991-09-25 DE DE69117633T patent/DE69117633T2/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US5221913A (en)	1993-06-22
DE69117633T2 (de)	1996-10-02
EP0477925A1 (de)	1992-04-01
EP0477925B1 (de)	1996-03-06

Publication	Publication Date	Title
DE69018701D1 (de)	1995-05-24	Vorrichtung mit dielektrischem Resonator.
DE69122748D1 (de)	1996-11-21	Hochfrequenzvorrichtung
DK0520641T3 (da)	1997-03-24	Justerbar resonator
DE69214242D1 (de)	1996-11-07	Gerät mit dielektrischem Resonator
FI915156L (fi)	1993-05-01	Temperaturkompenserad resonator
DE69312373D1 (de)	1997-08-28	Gesteuerter Schwingkreis
DE69623894D1 (de)	2002-10-31	Gerät mit dielektrischem Resonator
DE69123407D1 (de)	1997-01-16	Elektronisches Gerät
DE69412526D1 (de)	1998-09-24	Abstimmbare Vorrichtung
DE69116011D1 (de)	1996-02-15	Vorrichtung mit dielektrischem Resonator
DK0487219T3 (da)	1995-08-28	Radarapparat
FI956159A0 (fi)	1995-12-21	Dielektrinen resonaattorilaite
DE69014693D1 (de)	1995-01-19	Dielektrisches Resonatorfilter.
FI955969A (fi)	1996-06-16	Dielektrinen resonaattorilaite
DE69027462D1 (de)	1996-07-25	Oszillator
DE69326742D1 (de)	1999-11-18	Oszillatorschaltung
FI912256L (fi)	1992-11-10	Dielektrisk resonator
DE69117633D1 (de)	1996-04-11	Vorrichtung mit dielektrischem Resonator
DE69032019D1 (de)	1998-03-12	Elektronisches Gerät
BR9305663A (pt)	1996-11-26	Ressonador coaxial
DE69128166D1 (de)	1997-12-18	Oszillatorschaltung
ATA900291A (de)	1993-11-15	Mikrotom
EP0664502A3 (de)	1997-08-06	Schwingkreis.
DE58906111D1 (de)	1993-12-09	Oszillatorschaltung.
DE69125273D1 (de)	1997-04-24	Dielektrisches filter

Legal Events

Date	Code	Title	Description
1997-04-03	8364	No opposition during term of opposition
2009-05-07	8327	Change in the person/name/address of the patent owner	Owner name: PANASONIC CORP., KADOMA, OSAKA, JP