DK0615657T3 - Resonator med et I-bjælkeformet element anbragt i sit hulrum - Google Patents

Resonator med et I-bjælkeformet element anbragt i sit hulrum

Info

Publication number: DK0615657T3
Authority: DK; Denmark
Prior art keywords: resonator; cavity; shaped element; element located; shaped
Prior art date: 1992-10-07

Application number

DK93923074T

Other languages

English (en)

Inventor

Christer Ahlberg Max

Original Assignee

Ericsson Telefon Ab L M

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.)

1992-10-07

Filing date

1993-09-23

Publication date

1999-07-05

1993-09-23 Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M

1999-07-05 Application granted granted Critical

1999-07-05 Publication of DK0615657T3 publication Critical patent/DK0615657T3/da

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
- H01P7/04—Coaxial resonators
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P5/00—Coupling devices of the waveguide type
- H01P5/12—Coupling devices having more than two ports

DK93923074T 1992-10-07 1993-09-23 Resonator med et I-bjælkeformet element anbragt i sit hulrum DK0615657T3 (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US07/957,383 US5285178A (en)	1992-10-07	1992-10-07	Combiner resonator having an I-beam shaped element disposed within its cavity
PCT/SE1993/000769 WO1994008359A1 (en)	1992-10-07	1993-09-23	Combiner resonator having an i-beam shaped element disposed within its cavity

Publications (1)

Publication Number	Publication Date
DK0615657T3 true DK0615657T3 (da)	1999-07-05

Family

ID=25499500

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK93923074T DK0615657T3 (da)	1992-10-07	1993-09-23	Resonator med et I-bjælkeformet element anbragt i sit hulrum

Country Status (16)

Country	Link
US (1)	US5285178A (da)
EP (1)	EP0615657B1 (da)
KR (1)	KR940704072A (da)
CN (1)	CN1038886C (da)
AU (1)	AU665645B2 (da)
BR (1)	BR9305663A (da)
CA (1)	CA2125278A1 (da)
DE (1)	DE69321821T2 (da)
DK (1)	DK0615657T3 (da)
ES (1)	ES2124796T3 (da)
FI (1)	FI942662A7 (da)
NO (1)	NO307852B1 (da)
NZ (1)	NZ256916A (da)
RU (1)	RU2106727C1 (da)
SG (1)	SG50656A1 (da)
WO (1)	WO1994008359A1 (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5530921A (en) *	1995-02-09	1996-06-25	Telefonaktiebolaget Lm Ericsson	Enhanced system and method for implementing a backup control channel in a cellular telecommunication network
US5847627A (en) *	1996-09-18	1998-12-08	Illinois Superconductor Corporation	Bandstop filter coupling tuner
US6018663A (en) *	1997-01-28	2000-01-25	Telefonaktiebolaget Lm Ericsson	Frequency packing for dynamic frequency allocation in a radiocommunication system
SE513212C2 (sv) *	1998-07-01	2000-07-31	Ericsson Telefon Ab L M	Koaxial kvartsvågs kavitetsresonator
SE513349C2 (sv) *	1998-08-12	2000-08-28	Allgon Ab	Kavitetsresonator
FI119207B (fi) *	2003-03-18	2008-08-29	Filtronic Comtek Oy	Koaksiaaliresonaattorisuodatin
US8324989B2 (en) *	2006-09-20	2012-12-04	Alcatel Lucent	Re-entrant resonant cavities and method of manufacturing such cavities
CN102122742B (zh) *	2010-12-02	2013-10-09	宁波泰立电子科技有限公司	具有旋转式耦合调节结构的腔体滤波器
GB201203833D0 (en) *	2012-03-05	2012-04-18	Filtronic Wireless Ltd	A tuneable filter
CN118476121A (zh) *	2021-12-28	2024-08-09	瑞典爱立信有限公司	谐振元件、一件式谐振构件及腔体滤波器

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2577511A (en) *	1946-05-24	1951-12-04	Seymour B Cohn	Tunable radio frequency filter
US3020499A (en) *	1960-05-20	1962-02-06	Polarad Electronics Corp	Coaxial cavity tracking means
US3599196A (en) *	1968-05-31	1971-08-10	Pinkerton S Inc	Plural chambered, oscillator-coaxial line resonator-detector assembly for moving object detection systems
US4066988A (en) *	1976-09-07	1978-01-03	Stanford Research Institute	Electromagnetic resonators having slot-located switches for tuning to different frequencies
JPS55100701A (en) *	1979-01-26	1980-07-31	Matsushita Electric Ind Co Ltd	Coaxial resonator
US4386326A (en) *	1979-08-07	1983-05-31	Matsushita Electric Industrial Co., Ltd.	Dielectric-resonator-tuned microwave solid state oscillator
JPS56141601A (en) *	1980-04-04	1981-11-05	Matsushita Electric Ind Co Ltd	Dielectric loading coaxial resonator
US4445100A (en) *	1982-01-28	1984-04-24	Electronics, Missiles & Communications, Inc.	Coupling block assembly with band-reject filter
US4482871A (en) *	1982-06-28	1984-11-13	Motorola Inc.	Wideband VCO including variable capacitive output coupling varactor for constant power output
US4521754A (en) *	1983-08-29	1985-06-04	International Telephone And Telegraph Corporation	Tuning and temperature compensation arrangement for microwave resonators
US4535302A (en) *	1983-12-05	1985-08-13	Raytheon Company	Microwave amplifier
SE465197B (sv) *	1989-12-20	1991-08-05	Ericsson Telefon Ab L M	Avstaemningsanordning foer combinerfilter innefattande en dielektrisk vaagledarresonator och en med denna samverkande avstaemningskapacitans
DE4026062A1 (de) *	1990-08-17	1992-02-20	Ant Nachrichtentech	Abstimmvorrichtung fuer bauelemente der hochfrequenztechnik

1992
- 1992-10-07 US US07/957,383 patent/US5285178A/en not_active Expired - Lifetime
1993
- 1993-09-23 CA CA002125278A patent/CA2125278A1/en not_active Abandoned
- 1993-09-23 FI FI942662A patent/FI942662A7/fi unknown
- 1993-09-23 SG SG1996007866A patent/SG50656A1/en unknown
- 1993-09-23 WO PCT/SE1993/000769 patent/WO1994008359A1/en not_active Ceased
- 1993-09-23 NZ NZ256916A patent/NZ256916A/en unknown
- 1993-09-23 ES ES93923074T patent/ES2124796T3/es not_active Expired - Lifetime
- 1993-09-23 EP EP93923074A patent/EP0615657B1/en not_active Expired - Lifetime
- 1993-09-23 BR BR9305663A patent/BR9305663A/pt not_active IP Right Cessation
- 1993-09-23 KR KR1019940701914A patent/KR940704072A/ko not_active Ceased
- 1993-09-23 DE DE69321821T patent/DE69321821T2/de not_active Expired - Lifetime
- 1993-09-23 RU RU94032156A patent/RU2106727C1/ru active
- 1993-09-23 DK DK93923074T patent/DK0615657T3/da active
- 1993-09-23 AU AU52877/93A patent/AU665645B2/en not_active Ceased
- 1993-10-06 CN CN93118906A patent/CN1038886C/zh not_active Expired - Lifetime
1994
- 1994-06-03 NO NO942069A patent/NO307852B1/no not_active IP Right Cessation

Also Published As

Publication number	Publication date
NZ256916A (en)	1996-02-27
WO1994008359A1 (en)	1994-04-14
DE69321821D1 (de)	1998-12-03
FI942662L (fi)	1994-06-06
AU5287793A (en)	1994-04-26
BR9305663A (pt)	1996-11-26
US5285178A (en)	1994-02-08
RU2106727C1 (ru)	1998-03-10
HK1013892A1 (en)	1999-09-10
CN1038886C (zh)	1998-06-24
FI942662A0 (fi)	1994-06-06
ES2124796T3 (es)	1999-02-16
AU665645B2 (en)	1996-01-11
NO942069D0 (no)	1994-06-03
SG50656A1 (en)	1998-07-20
DE69321821T2 (de)	1999-03-18
EP0615657A1 (en)	1994-09-21
NO942069L (no)	1994-06-03
NO307852B1 (no)	2000-06-05
KR940704072A (ko)	1994-12-12
EP0615657B1 (en)	1998-10-28
FI942662A7 (fi)	1994-06-06
CA2125278A1 (en)	1994-04-14
CN1089759A (zh)	1994-07-20

Publication	Publication Date	Title
DE69329713D1 (de)	2001-01-04	Mit beugungsgitter integrierter mehrfachstreifen vielfachlaser-resonator
DK0615657T3 (da)	1999-07-05	Resonator med et I-bjælkeformet element anbragt i sit hulrum
ES556492A0 (es)	1987-08-16	Perfeccionamientos en las tumbonas de relajacion y similares
DE69233021D1 (de)	2003-05-22	Antikoppler in Strombetriebsart
DE69328127D1 (de)	2000-04-20	In abschnitte unterteiltes zellenkissen
ES551107A0 (es)	1986-12-01	Perfeccionamientos en las cerraduras
KR900018220U (ko)	1990-11-05	휴식 의자
DK124390A (da)	1990-05-18	Prostaglandinderivater med antitrombotisk virkning
BR8905603A (pt)	1990-05-29	Estrutura em trelica
BR6900693U (pt)	1990-06-19	Disposicao construtiva em sauna
BR6701641U (pt)	1988-01-05	Disposicao introduzida em cadeira
BR6800629U (pt)	1989-10-31	Disposicao construtiva em berco desmontavel
BR6802529U (pt)	1990-06-26	Disposicao construtiva em sifao
BR6801243U (pt)	1989-08-15	Disposicao construtiva em cadeira
BR6800750U (pt)	1989-11-14	Disposicao construtiva em cadeirao
BR6801045U (pt)	1989-03-14	Disposicao construtiva em cadeira metalica
BR6802482U (pt)	1989-10-10	Disposicao construtiva em engradado reduzido
BR6901007U (pt)	1989-09-19	Disposicao introduzida em cadeira
BR6700303U (pt)	1988-09-13	Disposicao introduzida em valvula
BR6700231U (pt)	1987-07-21	Disposicao introduzida em valvula
BR6800645U (pt)	1989-10-31	Disposicao construtiva em palmilha
BR6801115U (pt)	1989-06-13	Disposicao construtiva em varal
BR6800363U (pt)	1989-10-03	Disposicao construtiva em quadriciclo
BR6800198U (pt)	1989-09-19	Disposicao construtiva em semeadora-adubadora
BR6800014U (pt)	1988-08-23	Disposicao construtiva em carreta