FR1468992A - égaliseur d'atténuation réglable - Google Patents

égaliseur d'atténuation réglable

Info

Publication number
FR1468992A
FR1468992A FR41210A FR41210A FR1468992A FR 1468992 A FR1468992 A FR 1468992A FR 41210 A FR41210 A FR 41210A FR 41210 A FR41210 A FR 41210A FR 1468992 A FR1468992 A FR 1468992A
Authority
FR
France
Prior art keywords
adjustable attenuation
attenuation equalizer
equalizer
adjustable
attenuation
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
Application number
FR41210A
Other languages
English (en)
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Application granted granted Critical
Publication of FR1468992A publication Critical patent/FR1468992A/fr
Expired 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
    • H04B3/141—Control of transmission; Equalising characterised by the equalising network used using multiequalisers, e.g. bump, cosine, Bode
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/04—Control of transmission; Equalising

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Filters And Equalizers (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Networks Using Active Elements (AREA)
FR41210A 1964-12-07 1965-12-07 égaliseur d'atténuation réglable Expired FR1468992A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US416365A US3383616A (en) 1964-12-07 1964-12-07 Feedback amplifier with adjustable equalization

Publications (1)

Publication Number Publication Date
FR1468992A true FR1468992A (fr) 1967-02-10

Family

ID=23649677

Family Applications (1)

Application Number Title Priority Date Filing Date
FR41210A Expired FR1468992A (fr) 1964-12-07 1965-12-07 égaliseur d'atténuation réglable

Country Status (6)

Country Link
US (1) US3383616A (fr)
BE (1) BE673330A (fr)
DE (1) DE1280950B (fr)
FR (1) FR1468992A (fr)
GB (1) GB1128458A (fr)
NL (1) NL161945C (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1512673B2 (de) * 1967-03-09 1970-10-01 Brown, Boveri & Cie Ag, 6800 Mannheim Mehrstufiger Verstärker mit einem Gegenkopplungskreis über alle Stufen und zusätzlicher Gegenkopplung in mehreren Stufen
US3663898A (en) * 1969-12-17 1972-05-16 Bell Telephone Labor Inc Equalizer
US3883830A (en) * 1974-05-13 1975-05-13 Hekimian Laboratories Inc Line conditioner with independent gain and delay control
US4273963A (en) * 1979-05-25 1981-06-16 Bell Telephone Laboratories, Incorporated Automatic equalization for digital transmission systems
US5280346A (en) * 1992-10-23 1994-01-18 Ross John D Equalizing amplifier
US5642079A (en) * 1995-09-29 1997-06-24 Dallas Semiconductor Corporation Amplifier with pole/zero compensation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE828717C (de) * 1949-05-19 1952-02-21 Mix & Genest A G Entzerrer fuer den Restdaempfungsausgleich in Traegerstromsystemen
US2658958A (en) * 1949-07-16 1953-11-10 Wilcox Gay Corp Negative feedback frequency response compensation amplifier system
US3231659A (en) * 1960-04-06 1966-01-25 Nihon Gakki Seizo Kabushiki Ka Volume control device for electric musical instruments

Also Published As

Publication number Publication date
DE1280950B (de) 1968-10-24
US3383616A (en) 1968-05-14
NL161945C (nl) 1980-03-17
NL6515886A (fr) 1966-06-08
BE673330A (fr) 1966-04-01
GB1128458A (en) 1968-09-25

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