DE69630194D1 - Zweimoden- Hohlraumresonatorfilter - Google Patents

Zweimoden- Hohlraumresonatorfilter

Info

Publication number
DE69630194D1
DE69630194D1 DE69630194T DE69630194T DE69630194D1 DE 69630194 D1 DE69630194 D1 DE 69630194D1 DE 69630194 T DE69630194 T DE 69630194T DE 69630194 T DE69630194 T DE 69630194T DE 69630194 D1 DE69630194 D1 DE 69630194D1
Authority
DE
Germany
Prior art keywords
cavity filter
mode cavity
mode
filter
cavity
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 - Lifetime
Application number
DE69630194T
Other languages
English (en)
Other versions
DE69630194T2 (de
Inventor
Armendariz Jose Luis Caceres
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 Lucent SAS
Original Assignee
Alcatel 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.)
Filing date
Publication date
Application filed by Alcatel SA filed Critical Alcatel SA
Publication of DE69630194D1 publication Critical patent/DE69630194D1/de
Application granted granted Critical
Publication of DE69630194T2 publication Critical patent/DE69630194T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01P1/2082—Cascaded cavities; Cascaded resonators inside a hollow waveguide structure with multimode resonators
DE69630194T 1995-12-29 1996-12-20 Zweimoden- Hohlraumresonatorfilter Expired - Lifetime DE69630194T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES9502560 1995-12-29
ES09502560A ES2109184B1 (es) 1995-12-29 1995-12-29 Filtro de cavidades bimodo.

Publications (2)

Publication Number Publication Date
DE69630194D1 true DE69630194D1 (de) 2003-11-06
DE69630194T2 DE69630194T2 (de) 2004-06-09

Family

ID=8292605

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69630194T Expired - Lifetime DE69630194T2 (de) 1995-12-29 1996-12-20 Zweimoden- Hohlraumresonatorfilter

Country Status (7)

Country Link
US (1) US5793271A (de)
EP (1) EP0782211B1 (de)
JP (1) JPH09284010A (de)
AU (1) AU728485B2 (de)
CA (1) CA2194077C (de)
DE (1) DE69630194T2 (de)
ES (1) ES2109184B1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999067849A1 (en) * 1998-06-23 1999-12-29 Vladimir Nikolaevich Rozhkov Uhf filter
KR100476382B1 (ko) * 2002-06-11 2005-03-16 한국전자통신연구원 더미 공동을 이용한 공동필터의 동조 방법
GB2432727B (en) * 2004-09-09 2008-11-26 Filtronic Pty Ltd Multiband filter
US8198961B2 (en) * 2008-12-23 2012-06-12 Gemtek Technology Co., Ltd. Microwave filter based on a novel combination of single-mode and dual-mode cavities
CN103650237B (zh) * 2013-08-09 2015-12-30 华为技术有限公司 一种滤波器调谐装置及滤波器

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2890421A (en) * 1953-02-26 1959-06-09 Univ California Microwave cavity filter
DE2557809B2 (de) * 1975-12-22 1977-10-13 Siemens AG, 1000 Berlin und 8000 München H tief 111-zweikreisbandfilter mit daempfungspol ober - oder unterhalb des durchlassbereiches
JPS5951762B2 (ja) * 1978-01-24 1984-12-15 三菱電機株式会社 共振空洞形帯域通過ろ波器
JPS57155802A (en) * 1981-03-23 1982-09-27 Nec Corp Band pass filter
US4489293A (en) * 1981-05-11 1984-12-18 Ford Aerospace & Communications Corporation Miniature dual-mode, dielectric-loaded cavity filter
US4544901A (en) * 1982-06-11 1985-10-01 Agence Spatiale Europeenne Microwave filter structure
CA1153432A (en) * 1982-08-25 1983-09-06 James B. Dorey Bandpass filter with plurality of wave-guide cavities
US4540955A (en) * 1983-03-28 1985-09-10 Ford Aerospace & Communications Corporation Dual mode cavity stabilized oscillator
JPS62204601A (ja) * 1986-03-04 1987-09-09 Murata Mfg Co Ltd 二重モ−ドフイルタ
JPS6365701A (ja) * 1986-09-05 1988-03-24 Nippon Dengiyou Kosaku Kk 複合形帯域通過ろ波器
US5349316A (en) * 1993-04-08 1994-09-20 Itt Corporation Dual bandpass microwave filter

Also Published As

Publication number Publication date
AU728485B2 (en) 2001-01-11
EP0782211B1 (de) 2003-10-01
CA2194077C (en) 2004-11-02
US5793271A (en) 1998-08-11
JPH09284010A (ja) 1997-10-31
CA2194077A1 (en) 1997-06-30
ES2109184A1 (es) 1998-01-01
ES2109184B1 (es) 1998-07-01
DE69630194T2 (de) 2004-06-09
AU7548896A (en) 1997-07-03
EP0782211A1 (de) 1997-07-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ALCATEL LUCENT, PARIS, FR