DE1787012C3 - Variabler Entzerrer - Google Patents

Variabler Entzerrer

Info

Publication number
DE1787012C3
DE1787012C3 DE19681787012 DE1787012A DE1787012C3 DE 1787012 C3 DE1787012 C3 DE 1787012C3 DE 19681787012 DE19681787012 DE 19681787012 DE 1787012 A DE1787012 A DE 1787012A DE 1787012 C3 DE1787012 C3 DE 1787012C3
Authority
DE
Germany
Prior art keywords
circuit
impedance
variable equalizer
equalizer
transmission
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
DE19681787012
Other languages
German (de)
English (en)
Other versions
DE1787012A1 (de
DE1787012B2 (de
Inventor
K Aizawa
K Endo
T Kojima
H Tanaka
K Watanabe
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of DE1787012A1 publication Critical patent/DE1787012A1/de
Publication of DE1787012B2 publication Critical patent/DE1787012B2/de
Application granted granted Critical
Publication of DE1787012C3 publication Critical patent/DE1787012C3/de
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
    • H04B3/143—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Networks Using Active Elements (AREA)
  • Filters And Equalizers (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Amplifiers (AREA)
DE19681787012 1967-12-23 1968-03-15 Variabler Entzerrer Expired DE1787012C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8279067A JPS4828100B1 (enrdf_load_stackoverflow) 1967-12-23 1967-12-23

Publications (3)

Publication Number Publication Date
DE1787012A1 DE1787012A1 (de) 1974-01-10
DE1787012B2 DE1787012B2 (de) 1974-06-06
DE1787012C3 true DE1787012C3 (de) 1975-01-09

Family

ID=13784186

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681787012 Expired DE1787012C3 (de) 1967-12-23 1968-03-15 Variabler Entzerrer

Country Status (3)

Country Link
JP (1) JPS4828100B1 (enrdf_load_stackoverflow)
DE (1) DE1787012C3 (enrdf_load_stackoverflow)
GB (1) GB1231559A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
DE1787012A1 (de) 1974-01-10
GB1231559A (enrdf_load_stackoverflow) 1971-05-12
JPS4828100B1 (enrdf_load_stackoverflow) 1973-08-29
DE1787012B2 (de) 1974-06-06

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977