AU561084B2 - Active equalizer - Google Patents

Active equalizer

Info

Publication number
AU561084B2
AU561084B2 AU26458/84A AU2645884A AU561084B2 AU 561084 B2 AU561084 B2 AU 561084B2 AU 26458/84 A AU26458/84 A AU 26458/84A AU 2645884 A AU2645884 A AU 2645884A AU 561084 B2 AU561084 B2 AU 561084B2
Authority
AU
Australia
Prior art keywords
active equalizer
equalizer
active
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.)
Ceased
Application number
AU26458/84A
Other languages
English (en)
Other versions
AU2645884A (en
Inventor
Johann Amstutz
Bruno Wenger
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.)
Siemens Schweiz AG
Original Assignee
Siemens Albis AG
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 Siemens Albis AG filed Critical Siemens Albis AG
Publication of AU2645884A publication Critical patent/AU2645884A/en
Application granted granted Critical
Publication of AU561084B2 publication Critical patent/AU561084B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/04—Control of transmission; Equalising
    • H04B3/14—Control of transmission; Equalising characterised by the equalising network used
    • H04B3/143—Control of transmission; Equalising characterised by the equalising network used using amplitude-frequency equalisers
    • H04B3/145—Control of transmission; Equalising characterised by the equalising network used using amplitude-frequency equalisers variable equalisers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Networks Using Active Elements (AREA)
  • Amplifiers (AREA)
  • Semiconductor Lasers (AREA)
  • Optical Communication System (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
AU26458/84A 1983-09-30 1984-04-05 Active equalizer Ceased AU561084B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH5325/83 1983-09-30
CH532583 1983-09-30

Publications (2)

Publication Number Publication Date
AU2645884A AU2645884A (en) 1985-04-04
AU561084B2 true AU561084B2 (en) 1987-04-30

Family

ID=4291693

Family Applications (1)

Application Number Title Priority Date Filing Date
AU26458/84A Ceased AU561084B2 (en) 1983-09-30 1984-04-05 Active equalizer

Country Status (6)

Country Link
US (1) US4605822A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0139814A3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS6093816A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU561084B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GR (1) GR81859B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NO (1) NO842004L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0446057U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1990-08-22 1992-04-20
US5385710A (en) * 1993-12-21 1995-01-31 Rockwell International Corporation Diffusion resistant refractory for containment of fluorine-rich molten salt
DE102009011549B4 (de) 2009-03-06 2018-01-18 Atmel Corp. Schaltung und Verfahren zur Spiegelfrequenzunterdrückung

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3446996A (en) * 1966-04-21 1969-05-27 Hughes Aircraft Co Delay equalizer circuit wherein the output signal phase is dependent upon the input signal frequency
NL6915475A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1969-10-13 1971-04-15
US3732410A (en) * 1969-12-22 1973-05-08 Postmaster Department Res Labo Self adaptive filter and control circuit therefor
US4087654A (en) * 1975-11-28 1978-05-02 Bell Telephone Laboratories, Incorporated Echo canceller for two-wire full duplex data transmission
US4011530A (en) * 1976-03-03 1977-03-08 Tm Systems, Inc. Two-path telephone line equalization system
JPS5910094B2 (ja) * 1978-04-12 1984-03-07 日本電気株式会社 振幅等化装置
US4219788A (en) * 1978-10-24 1980-08-26 Bell Telephone Laboratories, Incorporated Active variable equalizer
US4242650A (en) * 1978-11-13 1980-12-30 Bell Telephone Laboratories, Incorporated Active variable equalizer
US4273963A (en) * 1979-05-25 1981-06-16 Bell Telephone Laboratories, Incorporated Automatic equalization for digital transmission systems
DE3116817A1 (de) * 1981-04-28 1982-11-11 Siemens AG, 1000 Berlin und 8000 München Digital-fernmeldesystem
GB2111354B (en) * 1981-11-19 1985-06-19 Standard Telephones Cables Ltd Echo canceller
US4490692A (en) * 1982-05-26 1984-12-25 Rockwell International Reverse equalization network

Also Published As

Publication number Publication date
GR81859B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1984-12-12
EP0139814A2 (de) 1985-05-08
JPS6093816A (ja) 1985-05-25
NO842004L (no) 1985-04-01
AU2645884A (en) 1985-04-04
US4605822A (en) 1986-08-12
EP0139814A3 (de) 1986-07-30

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