ATE410824T1 - Tiefpassfilter mit ausschliesslich passiven elementen zur entkopplung der xdsl- übertrangungskanäle - Google Patents

Tiefpassfilter mit ausschliesslich passiven elementen zur entkopplung der xdsl- übertrangungskanäle

Info

Publication number
ATE410824T1
ATE410824T1 AT02722394T AT02722394T ATE410824T1 AT E410824 T1 ATE410824 T1 AT E410824T1 AT 02722394 T AT02722394 T AT 02722394T AT 02722394 T AT02722394 T AT 02722394T AT E410824 T1 ATE410824 T1 AT E410824T1
Authority
AT
Austria
Prior art keywords
decoupling
filter
pass filter
low pass
transmission channels
Prior art date
Application number
AT02722394T
Other languages
English (en)
Inventor
Celine Lecordier
Eric Berthaud
Herve Dedieu
Original Assignee
Europe Adsl Lab
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 Europe Adsl Lab filed Critical Europe Adsl Lab
Application granted granted Critical
Publication of ATE410824T1 publication Critical patent/ATE410824T1/de

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
    • H03H7/42—Networks for transforming balanced signals into unbalanced signals and vice versa, e.g. baluns
    • H03H7/425—Balance-balance networks
    • H03H7/427—Common-mode filters
    • 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
    • H03H7/06—Frequency selective two-port networks including resistors
    • 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
    • H03H7/09—Filters comprising mutual inductance

Landscapes

  • Filters And Equalizers (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Telephonic Communication Services (AREA)
  • Networks Using Active Elements (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
AT02722394T 2001-04-17 2002-04-05 Tiefpassfilter mit ausschliesslich passiven elementen zur entkopplung der xdsl- übertrangungskanäle ATE410824T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0105213A FR2823627B1 (fr) 2001-04-17 2001-04-17 Filtre passe bas a composants uniquement passifs destine au decouplage des voies xdsl

Publications (1)

Publication Number Publication Date
ATE410824T1 true ATE410824T1 (de) 2008-10-15

Family

ID=8862404

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02722394T ATE410824T1 (de) 2001-04-17 2002-04-05 Tiefpassfilter mit ausschliesslich passiven elementen zur entkopplung der xdsl- übertrangungskanäle

Country Status (5)

Country Link
EP (1) EP1380104B1 (de)
AT (1) ATE410824T1 (de)
DE (1) DE60229226D1 (de)
FR (1) FR2823627B1 (de)
WO (1) WO2002084867A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2857174B1 (fr) * 2003-07-03 2005-09-23 Europe Adsl Leacom Fastnet Lab Filtre passe bas pour filtrage de signaux adsl sur des lignes telephoniques
FR2873874B1 (fr) * 2004-07-27 2007-01-19 Microspire Sa Filtre passe-bas a composants uniquement passifs destine au decouplage de voies basse frequence et haute frequence

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL138199A0 (en) * 1998-03-03 2001-10-31 Vacuumschelze Gmbh Low-pass filter for a diplexer
FR2793633B1 (fr) * 1999-04-23 2002-09-06 France Telecom Dispositif de filtrage passe-bas avec isolateur integre et installation privative comportant un tel dispositif
WO2001006737A1 (en) * 1999-07-14 2001-01-25 2Wire, Inc. Odd-order low-pass pots device filter

Also Published As

Publication number Publication date
DE60229226D1 (de) 2008-11-20
FR2823627A1 (fr) 2002-10-18
EP1380104B1 (de) 2008-10-08
WO2002084867A1 (fr) 2002-10-24
FR2823627B1 (fr) 2003-08-22
EP1380104A1 (de) 2004-01-14

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Legal Events

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