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FR2815791B1 - Procede de transformation de filtres passe-bandes pour faciliter leur realisation, et dispositifs ainsi obtenus - Google Patents

Procede de transformation de filtres passe-bandes pour faciliter leur realisation, et dispositifs ainsi obtenus

Info

Publication number
FR2815791B1
FR2815791B1 FR0013606A FR0013606A FR2815791B1 FR 2815791 B1 FR2815791 B1 FR 2815791B1 FR 0013606 A FR0013606 A FR 0013606A FR 0013606 A FR0013606 A FR 0013606A FR 2815791 B1 FR2815791 B1 FR 2815791B1
Authority
FR
France
Prior art keywords
facilitate
production
bandpass filters
devices obtained
transforming
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 - Fee Related
Application number
FR0013606A
Other languages
English (en)
Other versions
FR2815791A1 (fr
Inventor
Camille Veyres
Jacques Detaint
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.)
Orange SA
Original Assignee
France Telecom 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 France Telecom SA filed Critical France Telecom SA
Priority to FR0013606A priority Critical patent/FR2815791B1/fr
Priority to EP01982531A priority patent/EP1346476A1/fr
Priority to PCT/FR2001/003284 priority patent/WO2002035701A1/fr
Priority to US10/415,056 priority patent/US6870441B2/en
Publication of FR2815791A1 publication Critical patent/FR2815791A1/fr
Application granted granted Critical
Publication of FR2815791B1 publication Critical patent/FR2815791B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01—Frequency selective two-port networks
    • H03H7/0115—Frequency selective two-port networks comprising only inductors and capacitors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H2260/00—Theory relating to impedance networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Filters And Equalizers (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
FR0013606A 2000-10-24 2000-10-24 Procede de transformation de filtres passe-bandes pour faciliter leur realisation, et dispositifs ainsi obtenus Expired - Fee Related FR2815791B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0013606A FR2815791B1 (fr) 2000-10-24 2000-10-24 Procede de transformation de filtres passe-bandes pour faciliter leur realisation, et dispositifs ainsi obtenus
EP01982531A EP1346476A1 (fr) 2000-10-24 2001-10-23 Procede de transformation de filtres passe-bandes pour faciliter leur realisation, et dispositifs ainsi obtenus
PCT/FR2001/003284 WO2002035701A1 (fr) 2000-10-24 2001-10-23 Procede de transformation de filtres passe-bandes pour faciliter leur realisation, et dispositifs ainsi obtenus
US10/415,056 US6870441B2 (en) 2000-10-24 2001-10-23 Method for transforming bandpass filters to facilitate their production and resulting devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0013606A FR2815791B1 (fr) 2000-10-24 2000-10-24 Procede de transformation de filtres passe-bandes pour faciliter leur realisation, et dispositifs ainsi obtenus

Publications (2)

Publication Number Publication Date
FR2815791A1 FR2815791A1 (fr) 2002-04-26
FR2815791B1 true FR2815791B1 (fr) 2003-03-07

Family

ID=8855673

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0013606A Expired - Fee Related FR2815791B1 (fr) 2000-10-24 2000-10-24 Procede de transformation de filtres passe-bandes pour faciliter leur realisation, et dispositifs ainsi obtenus

Country Status (4)

Country Link
US (1) US6870441B2 (fr)
EP (1) EP1346476A1 (fr)
FR (1) FR2815791B1 (fr)
WO (1) WO2002035701A1 (fr)

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* Cited by examiner, † Cited by third party
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DE102004045179A1 (de) * 2004-09-17 2006-03-23 Epcos Ag Integriertes Filter
KR100692306B1 (ko) * 2005-04-01 2007-03-09 인티그런트 테크놀로지즈(주) 광대역 주파수의 채널 선택을 위한 트랙킹 필터.
US7825871B2 (en) * 2007-03-19 2010-11-02 Broadcom Corporation Method and system for equalizing antenna circuit matching variations
WO2010126472A1 (fr) * 2009-04-27 2010-11-04 Thomson Licensing Dispositif d'aiguillage de signaux pour systèmes moca
US20140035702A1 (en) * 2012-07-31 2014-02-06 Qualcomm Mems Technologies, Inc. Hybrid filter including lc- and mems-based resonators
WO2014089122A1 (fr) 2012-12-03 2014-06-12 Patrick Rada Système de communication dans le milieu utilisant un amplificateur détecteur logarithmique
KR102226415B1 (ko) * 2013-03-15 2021-03-11 도콘 아게 주파수 복조 능력이 내재된 주파수 선택적 대수 증폭기
KR101884242B1 (ko) * 2013-09-12 2018-08-01 도콘 아게 주파수 변환 없이 고감도 선택적 수신기로서 사용되기 위한 대수 검출 증폭기 시스템
US11183974B2 (en) * 2013-09-12 2021-11-23 Dockon Ag Logarithmic detector amplifier system in open-loop configuration for use as high sensitivity selective receiver without frequency conversion
US11082014B2 (en) * 2013-09-12 2021-08-03 Dockon Ag Advanced amplifier system for ultra-wide band RF communication
JP6398895B2 (ja) * 2015-06-30 2018-10-03 株式会社村田製作所 分波器
US10447241B2 (en) * 2015-06-30 2019-10-15 Murata Manufacturing Co., Ltd. Wave separator
US10469056B2 (en) * 2015-08-25 2019-11-05 Avago Technologies International Sales Pte. Limited Acoustic filters integrated into single die
US9374061B1 (en) * 2015-09-02 2016-06-21 Resonant Inc. Method of optimizing input impedance of surface acoustic wave filter
US9948277B2 (en) 2015-09-02 2018-04-17 Resonant Inc. Method of optimizing input impedance of surface acoustic wave filter
US9979371B1 (en) * 2017-03-02 2018-05-22 Futurewei Technologies, Inc. Elliptic directional filters for a combiner circuit
RU2671042C1 (ru) * 2017-05-22 2018-10-29 Ордена трудового Красного Знамени федеральное государственное бюджетное образовательное учреждение высшего образования "Московский технический университет связи и информатики" (МТУСИ) Режекторный перестраиваемый lc-фильтр
JP6708177B2 (ja) * 2017-07-21 2020-06-10 株式会社村田製作所 高周波フィルタ、マルチプレクサ、高周波フロントエンド回路および通信装置
CN108509749B (zh) * 2018-04-18 2021-08-24 电子科技大学 一种双通带功率放大器设计方法
US20220200645A1 (en) * 2020-12-18 2022-06-23 Skyworks Solutions, Inc. Stacked resonator based antennaplexer
CN113595082B (zh) * 2021-08-06 2023-07-25 合肥工业大学 灵活定制电能质量的三相有源滤波器参考电流生成方法
US20250233571A1 (en) * 2024-01-17 2025-07-17 Applied Materials, Inc. Rf filter topology for substrate support assembly

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1500630A (fr) 1965-11-12 1967-11-03 Ici Ltd Perfectionnements aux machines de moulage par injection permettant de supprimer les masselottes
CA1029162A (fr) 1975-04-10 1978-04-11 Jobst U. Gellert Manchon d'etancheite pour moule d'injection a soupape d'admission
CA1190018A (fr) 1982-07-12 1985-07-09 Jobst U. Gellert Manchon pour pointeau de moulage par injection, et sa fabrication
CA2115613C (fr) * 1994-02-14 2002-02-12 Jobst Ulrich Gellert Machine de moulage pour injection equipee d'un obturateur d'orifice d'admission muni d'une bague d'etancheite a collet flexible
US6081171A (en) * 1998-04-08 2000-06-27 Nokia Mobile Phones Limited Monolithic filters utilizing thin film bulk acoustic wave devices and minimum passive components for controlling the shape and width of a passband response
FR2795993B1 (fr) 1999-07-06 2001-09-28 Delachaux Sa Dispositif d'injection de matiere a l'etat plastique dans une empreinte de moulage

Also Published As

Publication number Publication date
US20040036554A1 (en) 2004-02-26
US6870441B2 (en) 2005-03-22
FR2815791A1 (fr) 2002-04-26
EP1346476A1 (fr) 2003-09-24
WO2002035701A1 (fr) 2002-05-02

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20110630