ATE375700T1 - Verdrahtete telekommunikationseinrichtung mit schutz gegen elektromagnetische interferenz - Google Patents

Verdrahtete telekommunikationseinrichtung mit schutz gegen elektromagnetische interferenz

Info

Publication number
ATE375700T1
ATE375700T1 AT97402598T AT97402598T ATE375700T1 AT E375700 T1 ATE375700 T1 AT E375700T1 AT 97402598 T AT97402598 T AT 97402598T AT 97402598 T AT97402598 T AT 97402598T AT E375700 T1 ATE375700 T1 AT E375700T1
Authority
AT
Austria
Prior art keywords
protection against
electromagnetic interference
telecommunications device
against electromagnetic
wired telecommunications
Prior art date
Application number
AT97402598T
Other languages
English (en)
Inventor
Charles Couland
Original Assignee
Ericsson France
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 Ericsson France filed Critical Ericsson France
Application granted granted Critical
Publication of ATE375700T1 publication Critical patent/ATE375700T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/28—Reducing interference caused by currents induced in cable sheathing or armouring
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0213—Electrical arrangements not otherwise provided for
    • H05K1/0216—Reduction of cross-talk, noise or electromagnetic interference
    • H05K1/0228—Compensation of cross-talk by a mutually correlated lay-out of printed circuit traces, e.g. for compensation of cross-talk in mounted connectors
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0066—Constructional details of transient suppressor
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/16—Printed circuits incorporating printed electric components, e.g. printed resistors, capacitors or inductors
    • H05K1/162—Printed circuits incorporating printed electric components, e.g. printed resistors, capacitors or inductors incorporating printed capacitors
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/09—Shape and layout
    • H05K2201/09209—Shape and layout details of conductors
    • H05K2201/09654—Shape and layout details of conductors covering at least two types of conductors provided for in H05K2201/09218 - H05K2201/095
    • H05K2201/09672—Superposed layout, i.e. in different planes
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10007—Types of components
    • H05K2201/10189—Non-printed connector

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Dc Digital Transmission (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Details Of Indoor Wiring (AREA)
  • Transmitters (AREA)
  • Structure Of Printed Boards (AREA)
AT97402598T 1996-11-04 1997-10-31 Verdrahtete telekommunikationseinrichtung mit schutz gegen elektromagnetische interferenz ATE375700T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9613394A FR2755569B1 (fr) 1996-11-04 1996-11-04 Equipement de telecommunication filaire avec protection contre des parasites electromagnetiques

Publications (1)

Publication Number Publication Date
ATE375700T1 true ATE375700T1 (de) 2007-10-15

Family

ID=9497282

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97402598T ATE375700T1 (de) 1996-11-04 1997-10-31 Verdrahtete telekommunikationseinrichtung mit schutz gegen elektromagnetische interferenz

Country Status (8)

Country Link
US (1) US6140585A (de)
EP (1) EP0840539B1 (de)
JP (1) JPH10150252A (de)
AT (1) ATE375700T1 (de)
CA (1) CA2219703A1 (de)
DE (2) DE840539T1 (de)
ES (1) ES2119732T1 (de)
FR (1) FR2755569B1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6610917B2 (en) * 1998-05-15 2003-08-26 Lester F. Ludwig Activity indication, external source, and processing loop provisions for driven vibrating-element environments
JP2003045978A (ja) * 2001-07-30 2003-02-14 Niigata Seimitsu Kk 半導体装置
NL2008231C2 (en) * 2012-02-03 2013-08-06 Etap Nv A led circuit.

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3585399A (en) * 1968-10-28 1971-06-15 Honeywell Inc A two impedance branch termination network for interconnecting two systems for bidirectional transmission
JPS55130198A (en) * 1979-03-30 1980-10-08 Hitachi Ltd Hybrid integrated circuit board for tuner
US5006822A (en) * 1990-01-03 1991-04-09 Prabhakara Reddy Hybrid RF coupling device with integrated capacitors and resistors
JPH03283459A (ja) * 1990-03-30 1991-12-13 Hitachi Ltd 半導体集積回路装置
CA2072380C (en) * 1992-06-25 2000-08-01 Michel Bohbot Circuit assemblies of printed circuit boards and telecommunications connectors
US5269708A (en) * 1993-03-03 1993-12-14 Adc Telecommunications, Inc. Patch panel for high speed twisted pair
EP0727132A1 (de) * 1994-09-01 1996-08-21 Ascom Tech Ag Nt2-einheit für ein atm-netzwerk
FR2729510B1 (fr) * 1995-01-13 1997-04-04 Arnould App Electr Dispositif de raccordement electrique, en particulier pour reseau de telecommunication
US5618185A (en) * 1995-03-15 1997-04-08 Hubbell Incorporated Crosstalk noise reduction connector for telecommunication system
JPH09232465A (ja) * 1996-02-27 1997-09-05 Fuji Kiko Denshi Kk 半導体実装用プリント配線板
US6043987A (en) * 1997-08-25 2000-03-28 Compaq Computer Corporation Printed circuit board having a well structure accommodating one or more capacitor components
US6054720A (en) * 1997-11-06 2000-04-25 International Business Machines Corporation Apparatus and method for evaluating the surface insulation resistance of electronic assembly manufacture
US6058022A (en) * 1998-01-07 2000-05-02 Sun Microsystems, Inc. Upgradeable PCB with adaptable RFI suppression structures

Also Published As

Publication number Publication date
FR2755569B1 (fr) 1999-01-08
FR2755569A1 (fr) 1998-05-07
EP0840539A1 (de) 1998-05-06
US6140585A (en) 2000-10-31
JPH10150252A (ja) 1998-06-02
CA2219703A1 (en) 1998-05-04
ES2119732T1 (es) 1998-10-16
DE69738192D1 (de) 2007-11-22
DE840539T1 (de) 1998-09-24
EP0840539B1 (de) 2007-10-10

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee