JPS52104839A - Variable equalizer - Google Patents

Variable equalizer

Info

Publication number
JPS52104839A
JPS52104839A JP2114376A JP2114376A JPS52104839A JP S52104839 A JPS52104839 A JP S52104839A JP 2114376 A JP2114376 A JP 2114376A JP 2114376 A JP2114376 A JP 2114376A JP S52104839 A JPS52104839 A JP S52104839A
Authority
JP
Japan
Prior art keywords
variable equalizer
variable
frequency characteristic
equalizer
inductance
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.)
Pending
Application number
JP2114376A
Other languages
Japanese (ja)
Inventor
Kohei Ishizuka
Yasuhiro Kita
Yoshitaka Takasaki
Junichi Nakagawa
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2114376A priority Critical patent/JPS52104839A/en
Publication of JPS52104839A publication Critical patent/JPS52104839A/en
Pending 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Networks Using Active Elements (AREA)

Abstract

PURPOSE:To provide a variable equalizer of satisfactory high frequency characteristic which makes frequency characteristic variable by the variation of a resistance not including an inductance.
JP2114376A 1976-03-01 1976-03-01 Variable equalizer Pending JPS52104839A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2114376A JPS52104839A (en) 1976-03-01 1976-03-01 Variable equalizer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2114376A JPS52104839A (en) 1976-03-01 1976-03-01 Variable equalizer

Publications (1)

Publication Number Publication Date
JPS52104839A true JPS52104839A (en) 1977-09-02

Family

ID=12046661

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2114376A Pending JPS52104839A (en) 1976-03-01 1976-03-01 Variable equalizer

Country Status (1)

Country Link
JP (1) JPS52104839A (en)

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