DE68911333D1 - Filter mit einem dielektrischen Resonator. - Google Patents

Filter mit einem dielektrischen Resonator.

Info

Publication number: DE68911333D1
Authority: DE; Germany
Prior art keywords: filter; dielectric resonator; resonator; dielectric
Prior art date: 1988-02-12
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 - Fee Related

Application number

DE89101801T

Other languages

English (en)

Other versions

DE68911333T2 (de

Inventor

Jean Michel Gueble

Bernard Theron

Yannick Latouche

Bernard Ducrocq

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.)

Alcatel Espace Industries SA

Original Assignee

Alcatel Espace Industries SA

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.)

1988-02-12

Filing date

1989-02-02

Publication date

1994-01-27

1989-02-02 Application filed by Alcatel Espace Industries SA filed Critical Alcatel Espace Industries SA

1994-01-27 Application granted granted Critical

1994-01-27 Publication of DE68911333D1 publication Critical patent/DE68911333D1/de

1994-04-07 Publication of DE68911333T2 publication Critical patent/DE68911333T2/de

2009-02-03 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- 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

DE89101801T 1988-02-12 1989-02-02 Filter mit einem dielektrischen Resonator. Expired - Fee Related DE68911333T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR8801696A FR2627329B1 (fr)	1988-02-12	1988-02-12	Filtre a resonateur dielectrique

Publications (2)

Publication Number	Publication Date
DE68911333D1 true DE68911333D1 (de)	1994-01-27
DE68911333T2 DE68911333T2 (de)	1994-04-07

Family

ID=9363227

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE89101801T Expired - Fee Related DE68911333T2 (de)	1988-02-12	1989-02-02	Filter mit einem dielektrischen Resonator.

Country Status (6)

Country	Link
US (1)	US4939489A (de)
EP (1)	EP0328948B1 (de)
JP (1)	JPH01245702A (de)
CA (1)	CA1306022C (de)
DE (1)	DE68911333T2 (de)
FR (1)	FR2627329B1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2646022B1 (fr) *	1989-04-13	1991-06-07	Alcatel Espace	Filtre a resonateur dielectrique
US5034711A (en) *	1990-01-23	1991-07-23	Hughes Aircraft Company	Dielectric resonator support system for a waveguide
US5323129A (en) *	1992-01-10	1994-06-21	Gardiner Communications Corporation	Resonator mounting apparatus
US5498771A (en) *	1993-12-03	1996-03-12	Com Dev Ltd.	Miniaturized dielectric resonator filters and method of operation thereof at cryogenic temperatures
US5515016A (en) *	1994-06-06	1996-05-07	Space Systems/Loral, Inc.	High power dielectric resonator filter
DE19524633A1 (de)	1995-07-06	1997-01-09	Bosch Gmbh Robert	Wellenleiter-Resonatoranordnung sowie Verwendung
US6323746B1 (en)	1997-08-25	2001-11-27	Control Devices, Inc.	Dielectric mounting system
US6092924A (en) *	1998-02-10	2000-07-25	Denver Instrument Company	Microwave moisture analyzer: apparatus and method
US6247246B1 (en)	1998-05-27	2001-06-19	Denver Instrument Company	Microwave moisture analyzer: apparatus and method
WO2016172880A1 (zh) *	2015-04-29	2016-11-03	华为技术有限公司	一种介质滤波器
EP3145022A1 (de)	2015-09-15	2017-03-22	Spinner GmbH	Mikrowellen-hf-filter mit dielektrischem resonator
CN106910967B (zh) *	2017-03-23	2020-10-16	广东通宇通讯股份有限公司	射频器件及其双端短路介质滤波器

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE478854A (de) *	1942-09-01
NL247278A (de) *	1959-02-20
US3009123A (en) *	1960-04-26	1961-11-14	Bell Telephone Labor Inc	Tunable two mode cavity resonator
US3249890A (en) *	1963-03-27	1966-05-03	Charles A Beaty	Cavity termination for microwave oscillators
US3213393A (en) *	1963-05-03	1965-10-19	Westinghouse Electric Corp	Cavity device
US3636480A (en) *	1970-01-28	1972-01-18	Sperry Rand Corp	Stable solid dielectric microwave resonator and separable waveguide means
US4035749A (en) *	1976-04-06	1977-07-12	Harvard Industries, Inc.	Microwave tuning screw assembly having positive shorting
CH617039A5 (de) *	1977-05-20	1980-04-30	Patelhold Patentverwertung
JPS5426981A (en) *	1977-08-03	1979-02-28	Matsushita Electric Ind Co Ltd	Prosuction of exhaust gas removal catalyst
US4500729A (en) *	1978-06-28	1985-02-19	Givaudan Corporation	2-Methyl-2-buten-1-yl tiglate
US4460896A (en) *	1980-06-16	1984-07-17	Shmitka Clarence F	Antenna with tunable helical resonator
JPS57194363A (en) *	1981-05-25	1982-11-29	Murata Mfg Co Ltd	Measuring jig for dielectric resonator
FR2507018A1 (fr) *	1981-06-02	1982-12-03	Thomson Csf	Resonateur hyperfrequence du type condensateur variable a dielectrique
US4431500A (en) *	1981-12-15	1984-02-14	Vanguard Research Associates, Inc.	Selective electroplating apparatus
US4437073A (en) *	1982-02-09	1984-03-13	The United States Of America As Represented By The Secretary Of The Air Force	Equalizer cavity with independent amplitude control
JPS59176905A (ja) *	1983-03-26	1984-10-06	Fujitsu Ltd	誘電体共振器
JPS59176906A (ja) *	1983-03-26	1984-10-06	Fujitsu Ltd	誘電体共振器
CA1192635A (en) *	1983-05-16	1985-08-27	Northern Telecom Limited	Microwave cavity tuner
US4630009A (en) *	1984-01-24	1986-12-16	Com Dev Ltd.	Cascade waveguide triple-mode filters useable as a group delay equalizer
JPS61218202A (ja) *	1985-03-25	1986-09-27	Nippon Soken Inc	誘電体共振装置

1988
- 1988-02-12 FR FR8801696A patent/FR2627329B1/fr not_active Expired - Fee Related
1989
- 1989-02-02 DE DE89101801T patent/DE68911333T2/de not_active Expired - Fee Related
- 1989-02-02 EP EP89101801A patent/EP0328948B1/de not_active Expired - Lifetime
- 1989-02-09 CA CA000590603A patent/CA1306022C/fr not_active Expired - Fee Related
- 1989-02-10 JP JP1032568A patent/JPH01245702A/ja active Pending
- 1989-02-13 US US07/310,117 patent/US4939489A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
US4939489A (en)	1990-07-03
FR2627329B1 (fr)	1990-03-23
JPH01245702A (ja)	1989-09-29
DE68911333T2 (de)	1994-04-07
EP0328948B1 (de)	1993-12-15
EP0328948A1 (de)	1989-08-23
FR2627329A1 (fr)	1989-08-18
CA1306022C (fr)	1992-08-04

Publication	Publication Date	Title
DE68918238D1 (de)	1994-10-20	Laser mit einem Mehrfachresonator.
DE69128803D1 (de)	1998-03-05	Dielektrischer Resonator und Filter mit einem solchen Resonator
DE3382428D1 (de)	1991-11-14	Elektromagnetisches filter mit mehreren hohlraumresonatoren.
NO890942D0 (no)	1989-03-06	Ostomipose inneholdende et filter.
FR2540294B1 (fr)	1985-10-04	Filtre hyperfrequence a resonateurs lineaires
FI890129A0 (fi)	1989-01-11	Intravenoest filter.
DE68919741D1 (de)	1995-01-19	Elektronisches Filter.
DE3688375D1 (de)	1993-06-09	Dreifachmodus mit dielektrischen resonatoren belastete bandpassfilter.
DE68923906D1 (de)	1995-09-28	Filterelement.
DE68920971D1 (de)	1995-03-16	Bandpassfilter.
DE68918918D1 (de)	1994-11-24	Mikrowellenfilter.
DE3852534D1 (de)	1995-02-02	Dielektrisches Filter.
DE68920496D1 (de)	1995-02-23	Mit Dielektrikum belasteter Hohlraumresonator.
DE69014693D1 (de)	1995-01-19	Dielektrisches Resonatorfilter.
DE3483398D1 (de)	1990-11-22	Elektromechanisches filter mit mechanisch gekoppelten resonatoren.
DE68911333D1 (de)	1994-01-27	Filter mit einem dielektrischen Resonator.
IT1206330B (it)	1989-04-14	Filtri per microonde a piu'cavita'.
DE69430615D1 (de)	2002-06-20	Hochfrequenzschaltungselement mit einem Resonator
DE3483910D1 (de)	1991-02-14	Filter mit integralstruktur.
DE68917373D1 (de)	1994-09-15	Magnetisch abstimmbares Bandpassfilter.
DE3874916D1 (de)	1992-11-05	Abstimmbares mikrowellenfilter.
DE3865445D1 (de)	1991-11-21	Verdichteraggregat mit einem schraubenverdichter.
DE3584075D1 (de)	1991-10-17	Frequenzselektive schaltung mit einem dielektrischen resonator.
DE69005023D1 (de)	1994-01-20	Applikatorröhrchen mit einem Filter.
DE3889423D1 (de)	1994-06-09	Filter mit abstimmbarer Wellenlänge.

Legal Events

Date	Code	Title	Description
1995-01-19	8364	No opposition during term of opposition
1997-02-13	8339	Ceased/non-payment of the annual fee