JPS5550718A - Adjusting circuit for frequency characteristic - Google Patents

Adjusting circuit for frequency characteristic

Info

Publication number
JPS5550718A
JPS5550718A JP12130078A JP12130078A JPS5550718A JP S5550718 A JPS5550718 A JP S5550718A JP 12130078 A JP12130078 A JP 12130078A JP 12130078 A JP12130078 A JP 12130078A JP S5550718 A JPS5550718 A JP S5550718A
Authority
JP
Japan
Prior art keywords
circuit
adder
input terminal
capacitor
constitution
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.)
Granted
Application number
JP12130078A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6128254B2 (enrdf_load_html_response
Inventor
Kazumasa Ishikawa
Shinichi Takahashi
Masahide Yoneyama
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.)
Nippon Columbia Co Ltd
Original Assignee
Nippon Columbia Co 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 Nippon Columbia Co Ltd filed Critical Nippon Columbia Co Ltd
Priority to JP12130078A priority Critical patent/JPS5550718A/ja
Priority to US06/076,765 priority patent/US4336501A/en
Publication of JPS5550718A publication Critical patent/JPS5550718A/ja
Publication of JPS6128254B2 publication Critical patent/JPS6128254B2/ja
Granted legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03HIMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00Networks using active elements
    • H03H11/02Multiple-port networks
    • H03H11/04Frequency selective two-port networks
    • H03H11/12Frequency selective two-port networks using amplifiers with feedback
    • H03H11/1217Frequency selective two-port networks using amplifiers with feedback using a plurality of operational amplifiers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B3/00Line transmission systems
    • H04B3/02Details
    • H04B3/04Control of transmission; Equalising
    • H04B3/14Control of transmission; Equalising characterised by the equalising network used
    • H04B3/143Control of transmission; Equalising characterised by the equalising network used using amplitude-frequency equalisers
    • H04B3/144Control of transmission; Equalising characterised by the equalising network used using amplitude-frequency equalisers fixed equalizers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Filters And Equalizers (AREA)
  • Networks Using Active Elements (AREA)
JP12130078A 1978-09-26 1978-10-02 Adjusting circuit for frequency characteristic Granted JPS5550718A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP12130078A JPS5550718A (en) 1978-10-02 1978-10-02 Adjusting circuit for frequency characteristic
US06/076,765 US4336501A (en) 1978-09-26 1979-09-18 Frequency characteristic adjusting circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12130078A JPS5550718A (en) 1978-10-02 1978-10-02 Adjusting circuit for frequency characteristic

Publications (2)

Publication Number Publication Date
JPS5550718A true JPS5550718A (en) 1980-04-12
JPS6128254B2 JPS6128254B2 (enrdf_load_html_response) 1986-06-30

Family

ID=14807834

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12130078A Granted JPS5550718A (en) 1978-09-26 1978-10-02 Adjusting circuit for frequency characteristic

Country Status (1)

Country Link
JP (1) JPS5550718A (enrdf_load_html_response)

Also Published As

Publication number Publication date
JPS6128254B2 (enrdf_load_html_response) 1986-06-30

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