ATE260513T1 - Hohlleiter-richtungsfilter - Google Patents

Hohlleiter-richtungsfilter

Info

Publication number
ATE260513T1
ATE260513T1 AT99960708T AT99960708T ATE260513T1 AT E260513 T1 ATE260513 T1 AT E260513T1 AT 99960708 T AT99960708 T AT 99960708T AT 99960708 T AT99960708 T AT 99960708T AT E260513 T1 ATE260513 T1 AT E260513T1
Authority
AT
Austria
Prior art keywords
directional filter
waveguide
aperture
coupled
input
Prior art date
Application number
AT99960708T
Other languages
English (en)
Inventor
Graham Broad
No L Mcdonald
Charles Williams
Original Assignee
Cit Alcatel
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 Cit Alcatel filed Critical Cit Alcatel
Application granted granted Critical
Publication of ATE260513T1 publication Critical patent/ATE260513T1/de

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
    • H01P1/213—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies
    • H01P1/2138—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies using hollow waveguide filters

Landscapes

  • Control Of Motors That Do Not Use Commutators (AREA)
AT99960708T 1998-12-04 1999-12-06 Hohlleiter-richtungsfilter ATE260513T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPP7470A AUPP747098A0 (en) 1998-12-04 1998-12-04 Waveguide directional filter
PCT/AU1999/001071 WO2000035043A1 (en) 1998-12-04 1999-12-06 Waveguide directional filter

Publications (1)

Publication Number Publication Date
ATE260513T1 true ATE260513T1 (de) 2004-03-15

Family

ID=3811678

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99960708T ATE260513T1 (de) 1998-12-04 1999-12-06 Hohlleiter-richtungsfilter

Country Status (9)

Country Link
US (3) US6714096B1 (de)
EP (1) EP1157439B1 (de)
AT (1) ATE260513T1 (de)
AU (1) AUPP747098A0 (de)
BR (1) BR9916459A (de)
CA (1) CA2352875A1 (de)
DE (1) DE69915137T2 (de)
ES (1) ES2216603T3 (de)
WO (1) WO2000035043A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7746190B2 (en) * 2006-05-15 2010-06-29 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Polarization-preserving waveguide filter and transformer
US8970317B2 (en) * 2011-12-23 2015-03-03 Tyco Electronics Corporation Contactless connector
CN102881982B (zh) * 2012-08-10 2014-08-06 成都赛纳赛德科技有限公司 矩形同轴线定向耦合器
DE102015005613B4 (de) * 2015-04-30 2017-04-06 Kathrein-Werke Kg Multiplexfilter mit dielektrischen Substraten zur Übertragung von TM-Moden in transversaler Richtung
DE102015005523B4 (de) 2015-04-30 2018-03-29 Kathrein-Werke Kg Hochfrequenzfilter mit dielektrischen Substraten zur Übertragung von TM-Moden in transversaler Richtung
RU170771U1 (ru) * 2016-11-22 2017-05-05 Акционерное общество "Научно-производственная фирма "Микран" Направленный фильтр свч
EP3583656B1 (de) * 2017-02-15 2021-12-15 Isotek Microwave Limited Ein mikrowellenresonator, ein mikrowellenfilter und ein mikrowellenmultiplexer
DE102017126112A1 (de) * 2017-11-08 2019-05-23 Rosenberger Hochfrequenztechnik Gmbh & Co. Kg Ein- und Auskopplungsvorrichtung zwischen einem Schaltungsträger und einem Wellenleiter
US10879978B2 (en) * 2018-02-23 2020-12-29 Amphenol Antenna Solutions, Inc. Differential phase shifter for hybrid beamforming
WO2020143919A1 (en) 2019-01-11 2020-07-16 Telefonaktiebolaget Lm Ericsson (Publ) Cooling in a waveguide arrangement

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2243130A (en) * 1938-02-10 1941-05-27 Sangamo Electric Co Polyphase watt-hour meter construction
US2423130A (en) * 1944-03-25 1947-07-01 Bell Telephone Labor Inc Switching device in wave guide transmission system
US2749523A (en) * 1951-12-01 1956-06-05 Itt Band pass filters
FR1079880A (fr) * 1953-03-23 1954-12-03 Coupleurs directionnels résonnants
BE549131A (de) * 1955-06-30
DE2040495A1 (de) * 1970-08-14 1972-02-17 Licentia Gmbh Filteranordnung bestehend aus einem mehrkreisigen Hohlleiterfilter
JPS5521489B2 (de) * 1972-10-05 1980-06-10
US4028651A (en) * 1976-05-06 1977-06-07 Hughes Aircraft Company Coupled-cavity microwave filter
US4251787A (en) * 1979-03-19 1981-02-17 Hughes Aircraft Company Adjustable coupling cavity filter
US4260967A (en) * 1979-03-26 1981-04-07 Communications Satellite Corporation High power waveguide filter
US4327330A (en) * 1980-04-07 1982-04-27 International Telephone And Telegraph Corporation High power amplification arrangement
JPS58205301A (ja) * 1982-05-25 1983-11-30 Nippon Telegr & Teleph Corp <Ntt> 方向性ろ波器
IT1163520B (it) * 1983-06-15 1987-04-08 Telettra Lab Telefon Filtri dual-mode
JPS6165501A (ja) * 1984-09-06 1986-04-04 Nec Corp 帯域通過濾波器
JPH0630401B2 (ja) * 1986-12-18 1994-04-20 三菱電機株式会社 帯域通過フイルタ
US4777459A (en) * 1987-06-08 1988-10-11 Hughes Aircraft Company Microwave multiplexer with multimode filter
US4812790A (en) * 1988-02-16 1989-03-14 Hughes Aircraft Company Toothed coupling iris
DE4116755C2 (de) * 1991-05-23 1996-03-14 Ant Nachrichtentech Mikrowellenfilter
AUPQ481399A0 (en) * 1999-12-23 2000-02-03 Alcatel An adjustable coupling arrangement for aperture coupled cavity filters

Also Published As

Publication number Publication date
US6714096B1 (en) 2004-03-30
EP1157439B1 (de) 2004-02-25
EP1157439A1 (de) 2001-11-28
US6917260B2 (en) 2005-07-12
US20050231301A1 (en) 2005-10-20
EP1157439A4 (de) 2003-02-12
WO2000035043A1 (en) 2000-06-15
AUPP747098A0 (en) 1998-12-24
CA2352875A1 (en) 2000-06-15
ES2216603T3 (es) 2004-10-16
DE69915137T2 (de) 2004-07-22
BR9916459A (pt) 2001-09-04
US7321277B2 (en) 2008-01-22
US20040174230A1 (en) 2004-09-09
DE69915137D1 (de) 2004-04-01

Similar Documents

Publication Publication Date Title
US4614920A (en) Waveguide manifold coupled multiplexer with triple mode filters
ATE260513T1 (de) Hohlleiter-richtungsfilter
EP0911985A3 (de) Dualbandsender mit schaltbaren Anpassunsschaltung
US6225875B1 (en) Dual sidewall coupled orthomode transducer having septum offset from the transducer axis
EP0084854B1 (de) Bandpassfilter in Resonatorausführung
US6285267B1 (en) Waveguide filter
JPH07202506A (ja) 送受信分波器
US6876277B2 (en) E-plane filter and a method of forming an E-plane filter
EP1158596A3 (de) Dielektrisches Filter, Duplexer und Kommunikationsgerät damit
KR102682280B1 (ko) 공통 커플링 구조를 가진 도파관 멀티플렉서
Guglielmi et al. Novel design procedure for microwave filters
JPH01152801A (ja) 導波管帯域通過ろ波器
JPH07226609A (ja) 方向性結合器
WO2002025774A3 (en) Low loss rf power distribution network
GB2188493A (en) Orthogonal mode transducer
EP1258941A3 (de) Mimimumordnungsfilter mit gekoppelten Topfkreisen für UHF-Fernsehübertragung
EP0343887A1 (de) Wellenleitervorrichtung
KR100541068B1 (ko) 유전체필터를 갖춘 중계기
CN107873112A (zh) 双发射机双接收机微波数字无线电设备的可插拔式接收机分路器
JPS6378601A (ja) コルゲ−ト形フイルタ
JP3239444B2 (ja) 誘電体マイクロ波フィルタ
CN111355009A (zh) 带状线耦合器
KR102643178B1 (ko) 전달영점을 가지는 저손실 5g 기판 집적형 필터
FR2795887B1 (fr) Oscillateur hyperfrequence a resonateur dielectrique
GB1356317A (en) Wave-guide couplers

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties