MXPA05006016A - Filtro de paso de banda con respuesta seudo eliptica. - Google Patents

Filtro de paso de banda con respuesta seudo eliptica.

Info

Publication number
MXPA05006016A
MXPA05006016A MXPA05006016A MXPA05006016A MXPA05006016A MX PA05006016 A MXPA05006016 A MX PA05006016A MX PA05006016 A MXPA05006016 A MX PA05006016A MX PA05006016 A MXPA05006016 A MX PA05006016A MX PA05006016 A MXPA05006016 A MX PA05006016A
Authority
MX
Mexico
Prior art keywords
filter
pseudo
bandpass filter
response
elliptic response
Prior art date
Application number
MXPA05006016A
Other languages
English (en)
Inventor
Karoui Walid
Original Assignee
Thomson Licensing 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 Thomson Licensing Sa filed Critical Thomson Licensing Sa
Publication of MXPA05006016A publication Critical patent/MXPA05006016A/es

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

Landscapes

  • Control Of Motors That Do Not Use Commutators (AREA)

Abstract

La invencion propone un filtro H plano con irises inductivos que muestra una respuesta cuasieliptica mientras retiene la misma compactacion que un filtro que tiene una respuesta Chebyshev. La invencion hace posible ademas el usar un gran numero de ceros de transmision. Para este proposito, se propone un filtro de guia de onda que comprende al menos una cavidad (4) delimitada por al menos dos irises (7) inductivos. El filtro comprende ademas al menos un inserto (1) flotante colocado en uno de los irises (7) inductivos. La invencion es tambien un proceso para manufacturar el filtro de guia de onda, incorporando al menos un inserto.
MXPA05006016A 2002-12-09 2003-11-26 Filtro de paso de banda con respuesta seudo eliptica. MXPA05006016A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0215617A FR2848342A1 (fr) 2002-12-09 2002-12-09 Filtre passe-bande a reponse pseudo-elliptique
PCT/EP2003/050899 WO2004054031A1 (en) 2002-12-09 2003-11-26 Bandpass filter with pseudo-elliptic response

Publications (1)

Publication Number Publication Date
MXPA05006016A true MXPA05006016A (es) 2005-11-04

Family

ID=32320171

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA05006016A MXPA05006016A (es) 2002-12-09 2003-11-26 Filtro de paso de banda con respuesta seudo eliptica.

Country Status (11)

Country Link
US (1) US7391287B2 (es)
EP (1) EP1570541B1 (es)
JP (1) JP4101807B2 (es)
KR (1) KR20050085445A (es)
CN (1) CN100399622C (es)
AU (1) AU2003298326A1 (es)
BR (1) BR0317075A (es)
DE (1) DE60317560T2 (es)
FR (1) FR2848342A1 (es)
MX (1) MXPA05006016A (es)
WO (1) WO2004054031A1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007013723A1 (en) * 2005-07-26 2007-02-01 Electronics And Telecommunications Research Institute Inductive waveguide iris for adaptable tuning
DE102005047336A1 (de) * 2005-09-30 2007-04-12 Ericsson Ab Hohlleiter-Bandstoppfilter
WO2012004818A1 (en) 2010-07-09 2012-01-12 Politecnico Di Milano Waveguide band-pass filter with pseudo-elliptic response
US9564672B2 (en) * 2011-03-22 2017-02-07 Intel Corporation Lightweight cavity filter structure
CN104134840B (zh) * 2014-07-15 2018-06-19 中国电子科技集团公司第四十一研究所 一种横向交叉电壁波导带通滤波器
CN104134839A (zh) * 2014-08-01 2014-11-05 南京理工大学 基于ltcc的w波段高抑制带通滤波器
CN105356016A (zh) * 2015-11-18 2016-02-24 苏州艾福电子通讯股份有限公司 一种波导滤波器
US9947980B2 (en) * 2016-01-14 2018-04-17 Northrop Grumman Systems Corporation Terahertz filter tuning
CN109103556A (zh) * 2018-08-30 2018-12-28 深圳大学 波导滤波器及其制造方法
CN110247140A (zh) * 2019-06-12 2019-09-17 南京邮电大学 波导混合环双工器
CN110247141A (zh) * 2019-06-12 2019-09-17 南京邮电大学 毫米波波导三工器
US11079542B2 (en) 2019-10-21 2021-08-03 Honeywell International Inc. Integrated photonics source and detector of entangled photons
US11199661B2 (en) 2019-10-21 2021-12-14 Honeywell International Inc. Integrated photonics vertical coupler
US11320720B2 (en) 2019-10-21 2022-05-03 Honeywell International Inc. Integrated photonics mode splitter and converter

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3582536A (en) * 1969-04-28 1971-06-01 Andrew Corp Corrugated coaxial cable
US4278933A (en) * 1979-06-18 1981-07-14 American Electronic Laboratories, Inc. Means and method for determining susceptibility to radiated energy
US4453146A (en) * 1982-09-27 1984-06-05 Ford Aerospace & Communications Corporation Dual-mode dielectric loaded cavity filter with nonadjacent mode couplings
US4970480A (en) * 1989-06-09 1990-11-13 Hughes Aircraft Company Microwave diplexer
AU4444096A (en) * 1995-02-23 1996-08-29 Alcatel N.V. Microwave filter
US6169466B1 (en) * 1999-05-10 2001-01-02 Com Dev Limited Corrugated waveguide filter having coupled resonator cavities

Also Published As

Publication number Publication date
CN100399622C (zh) 2008-07-02
JP4101807B2 (ja) 2008-06-18
EP1570541A1 (en) 2005-09-07
DE60317560D1 (de) 2007-12-27
BR0317075A (pt) 2005-10-25
CN1735994A (zh) 2006-02-15
AU2003298326A1 (en) 2004-06-30
US20060066421A1 (en) 2006-03-30
US7391287B2 (en) 2008-06-24
EP1570541B1 (en) 2007-11-14
DE60317560T2 (de) 2008-09-18
FR2848342A1 (fr) 2004-06-11
KR20050085445A (ko) 2005-08-29
WO2004054031A1 (en) 2004-06-24
JP2006509434A (ja) 2006-03-16

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