JPS6218087B2 - - Google Patents

Info

Publication number
JPS6218087B2
JPS6218087B2 JP12173081A JP12173081A JPS6218087B2 JP S6218087 B2 JPS6218087 B2 JP S6218087B2 JP 12173081 A JP12173081 A JP 12173081A JP 12173081 A JP12173081 A JP 12173081A JP S6218087 B2 JPS6218087 B2 JP S6218087B2
Authority
JP
Japan
Prior art keywords
terminal
pair
input
output
network
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
JP12173081A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5824211A (ja
Inventor
Takashi Shinozuka
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.)
NEC Corp
Original Assignee
Nippon Electric 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 Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP12173081A priority Critical patent/JPS5824211A/ja
Publication of JPS5824211A publication Critical patent/JPS5824211A/ja
Publication of JPS6218087B2 publication Critical patent/JPS6218087B2/ja
Granted 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)
  • Filters And Equalizers (AREA)
  • Networks Using Active Elements (AREA)
JP12173081A 1981-08-03 1981-08-03 可変等化器 Granted JPS5824211A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12173081A JPS5824211A (ja) 1981-08-03 1981-08-03 可変等化器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12173081A JPS5824211A (ja) 1981-08-03 1981-08-03 可変等化器

Publications (2)

Publication Number Publication Date
JPS5824211A JPS5824211A (ja) 1983-02-14
JPS6218087B2 true JPS6218087B2 (enrdf_load_stackoverflow) 1987-04-21

Family

ID=14818456

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12173081A Granted JPS5824211A (ja) 1981-08-03 1981-08-03 可変等化器

Country Status (1)

Country Link
JP (1) JPS5824211A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS5824211A (ja) 1983-02-14

Similar Documents

Publication Publication Date Title
US3755749A (en) Sound reenforcement equalization system
CN103795372B (zh) 双二阶有源rc滤波电路及其补偿方法
Chaturvedi et al. A new versatile universal biquad configuration for emerging signal processing applications
US4187479A (en) Variable equalizer
JP2520055B2 (ja) 有極型リ−プフロッグ・フィルタ
US4417214A (en) Monolithic IC general purpose active filter
JPS6218087B2 (enrdf_load_stackoverflow)
US4080580A (en) Variable equalizer
JPH0511545U (ja) オールパス・フイルタ
JPS58139519A (ja) 帯域除去フイルタ
JPH063862B2 (ja) アクティブ・フィルタ回路
US4063187A (en) Equalizer circuit
JPS6245726B2 (enrdf_load_stackoverflow)
Jerabek et al. MISO universal frequency filter with dual-parameter control of the pole frequency
JPS6056012B2 (ja) 周波数特性調整回路
JPS61170113A (ja) ２次アクテイブ位相等価器
US3202925A (en) Filter amplifier
US4074215A (en) Stable gyrator network for simularity inductance
US3975691A (en) Active frequency filter cells
Langhammer et al. Conversion of a MISO Filter into its Reconnection-less Reconfigurable Form with Complex Active elements
JPH0319725B2 (enrdf_load_stackoverflow)
JPS6245727B2 (enrdf_load_stackoverflow)
US3546639A (en) Gyrator network
JPH0467367B2 (enrdf_load_stackoverflow)
JPS54147755A (en) Variable equalizer