WO2003012915A3 - Circuit resonant hyperfrequence et filtre hyperfrequence accordable l'utilisant - Google Patents

Circuit resonant hyperfrequence et filtre hyperfrequence accordable l'utilisant Download PDF

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Publication number
WO2003012915A3
WO2003012915A3 PCT/FR2002/002762 FR0202762W WO03012915A3 WO 2003012915 A3 WO2003012915 A3 WO 2003012915A3 FR 0202762 W FR0202762 W FR 0202762W WO 03012915 A3 WO03012915 A3 WO 03012915A3
Authority
WO
WIPO (PCT)
Prior art keywords
microwave
resonant circuit
tunable
same
resonant
Prior art date
Application number
PCT/FR2002/002762
Other languages
English (en)
Other versions
WO2003012915A2 (fr
Inventor
Gerard Tanne
Erwan Salahun
Patrick Queffelec
Olivier Acher
Anne Lise Adenot
Original Assignee
Commissariat Energie Atomique
Univ Bretagne Occidentale
Gerard Tanne
Erwan Salahun
Patrick Queffelec
Olivier Acher
Anne Lise Adenot
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 Commissariat Energie Atomique, Univ Bretagne Occidentale, Gerard Tanne, Erwan Salahun, Patrick Queffelec, Olivier Acher, Anne Lise Adenot filed Critical Commissariat Energie Atomique
Priority to JP2003517979A priority Critical patent/JP2004537905A/ja
Priority to AU2002337241A priority patent/AU2002337241A1/en
Priority to US10/485,245 priority patent/US20040183630A1/en
Priority to EP02772473A priority patent/EP1421641A2/fr
Priority to CA002457009A priority patent/CA2457009A1/fr
Publication of WO2003012915A2 publication Critical patent/WO2003012915A2/fr
Publication of WO2003012915A3 publication Critical patent/WO2003012915A3/fr
Priority to NO20040415A priority patent/NO20040415L/no

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
    • H01P1/215—Frequency-selective devices, e.g. filters using ferromagnetic material
    • H01P1/217—Frequency-selective devices, e.g. filters using ferromagnetic material the ferromagnetic material acting as a tuning element in resonators

Landscapes

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

Abstract

L'invention concerne un circuit résonant hyperfréquence et un filtre hyperfréquence accordable utilisant le circuit résonant. Le circuit résonant comprend au moins un élément de ligne microbande résonant, l'élément de ligne microbande résonant comprenant un ruban conducteur (1) et un plan de masse (4). Le circuit résonant comprend au moins un élément composite (3) constitué d'une alternance de couches ferromagnétiques et de couches isolantes placé entre le ruban conducteur et le plan de masse. L'invention s'applique, de façon générale, à tout dispositif d'émission/réception qui met en oeuvre un accord de fréquence dans le domaine des hyperfréquences tel que, par exemple, les téléphones mobiles multi-bandes.
PCT/FR2002/002762 2001-08-02 2002-07-31 Circuit resonant hyperfrequence et filtre hyperfrequence accordable l'utilisant WO2003012915A2 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2003517979A JP2004537905A (ja) 2001-08-02 2002-07-31 極超短波共振回路ならびにそのような共振回路を使用した同調可能な極超短波フィルタ
AU2002337241A AU2002337241A1 (en) 2001-08-02 2002-07-31 Microwave resonant circuit and tunable microwave filter using same
US10/485,245 US20040183630A1 (en) 2001-08-02 2002-07-31 Microwave resonant circuit and tunable microwave filter using same
EP02772473A EP1421641A2 (fr) 2001-08-02 2002-07-31 Circuit resonant hyperfrequence et filtre hyperfrequence accordable utilisant le circuit resonant
CA002457009A CA2457009A1 (fr) 2001-08-02 2002-07-31 Circuit resonant hyperfrequence et filtre hyperfrequence accordable l'utilisant
NO20040415A NO20040415L (no) 2001-08-02 2004-01-29 Resonant ultrahoyfrekvent krets og innstillbart ultrahoyfrekvent filter med anvendelse av den resonante kretsen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0110395 2001-08-02
FR0110395A FR2828337B1 (fr) 2001-08-02 2001-08-02 Circuit resonant hyperfrequence et filtre hyperfrequence accordable utilisant le circuit resonant

Publications (2)

Publication Number Publication Date
WO2003012915A2 WO2003012915A2 (fr) 2003-02-13
WO2003012915A3 true WO2003012915A3 (fr) 2003-10-16

Family

ID=8866241

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2002/002762 WO2003012915A2 (fr) 2001-08-02 2002-07-31 Circuit resonant hyperfrequence et filtre hyperfrequence accordable l'utilisant

Country Status (8)

Country Link
US (1) US20040183630A1 (fr)
EP (1) EP1421641A2 (fr)
JP (1) JP2004537905A (fr)
AU (1) AU2002337241A1 (fr)
CA (1) CA2457009A1 (fr)
FR (1) FR2828337B1 (fr)
NO (1) NO20040415L (fr)
WO (1) WO2003012915A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8004374B2 (en) * 2005-12-14 2011-08-23 Hitachi Global Storage Technologies Netherlands B.V. Increased anisotropy induced by direct ion etch for telecommunications/electronics devices
JP2010273000A (ja) * 2009-05-20 2010-12-02 Candox Systems Inc 電子同調バンドパスフィルター
JP5725264B2 (ja) 2012-09-19 2015-05-27 株式会社村田製作所 回路内蔵基板および複合モジュール
US9407304B1 (en) 2015-04-22 2016-08-02 Blackberry Limited Inductor based switching mixer circuit
US10811748B2 (en) * 2018-09-19 2020-10-20 International Business Machines Corporation Cryogenic on-chip microwave filter for quantum devices

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2674688A1 (fr) * 1991-03-29 1992-10-02 Alcatel Telspace Filtre agile pour hyperfrequences.
US5568106A (en) * 1994-04-04 1996-10-22 Fang; Ta-Ming Tunable millimeter wave filter using ferromagnetic metal films
US5726655A (en) * 1992-11-25 1998-03-10 Commissariat A L'energe Atomique Anisotropic microwave composite

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4371853A (en) * 1979-10-30 1983-02-01 Matsushita Electric Industrial Company, Limited Strip-line resonator and a band pass filter having the same
JPS6313503A (ja) * 1986-07-04 1988-01-20 Yuniden Kk マイクロ波フイルタ装置
US4853660A (en) * 1988-06-30 1989-08-01 Raytheon Company Integratable microwave devices based on ferromagnetic films disposed on dielectric substrates
JPH10215102A (ja) * 1997-01-30 1998-08-11 Nec Corp マイクロストリップ帯域阻止フィルタ
JP3600415B2 (ja) * 1997-07-15 2004-12-15 株式会社東芝 分布定数素子
US6593833B2 (en) * 2001-04-04 2003-07-15 Mcnc Tunable microwave components utilizing ferroelectric and ferromagnetic composite dielectrics and methods for making same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2674688A1 (fr) * 1991-03-29 1992-10-02 Alcatel Telspace Filtre agile pour hyperfrequences.
US5726655A (en) * 1992-11-25 1998-03-10 Commissariat A L'energe Atomique Anisotropic microwave composite
US5568106A (en) * 1994-04-04 1996-10-22 Fang; Ta-Ming Tunable millimeter wave filter using ferromagnetic metal films

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ADENOT A L ET AL: "TUNEABLE MICROSTRIP DEVICE CONTROLLED BY A WEAK MAGNETIC FIELD USING FERROMAGNETIC LAMINATIONS", JOURNAL OF APPLIED PHYSICS, AMERICAN INSTITUTE OF PHYSICS. NEW YORK, US, vol. 87, no. 9, 1 May 2000 (2000-05-01), pages 6914 - 6916, XP000954148, ISSN: 0021-8979 *

Also Published As

Publication number Publication date
JP2004537905A (ja) 2004-12-16
EP1421641A2 (fr) 2004-05-26
NO20040415L (no) 2004-04-01
AU2002337241A1 (en) 2003-02-17
FR2828337B1 (fr) 2003-10-24
FR2828337A1 (fr) 2003-02-07
CA2457009A1 (fr) 2003-02-13
WO2003012915A2 (fr) 2003-02-13
US20040183630A1 (en) 2004-09-23

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