JPS5282055A - Variable equalizer - Google Patents

Variable equalizer

Info

Publication number
JPS5282055A
JPS5282055A JP15687275A JP15687275A JPS5282055A JP S5282055 A JPS5282055 A JP S5282055A JP 15687275 A JP15687275 A JP 15687275A JP 15687275 A JP15687275 A JP 15687275A JP S5282055 A JPS5282055 A JP S5282055A
Authority
JP
Japan
Prior art keywords
variable equalizer
characteristic
miniaturize
price
simplify
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
JP15687275A
Other languages
Japanese (ja)
Other versions
JPS566727B2 (en
Inventor
Tomokazu Komazaki
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.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry 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 Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Priority to JP15687275A priority Critical patent/JPS5282055A/en
Publication of JPS5282055A publication Critical patent/JPS5282055A/en
Publication of JPS566727B2 publication Critical patent/JPS566727B2/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

Landscapes

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

Abstract

PURPOSE:To simplify the circuit constitution, to miniaturize the shape and to decrease the price by providing the complex attenuation characteristic without the characteristic section added.
JP15687275A 1975-12-29 1975-12-29 Variable equalizer Granted JPS5282055A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15687275A JPS5282055A (en) 1975-12-29 1975-12-29 Variable equalizer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15687275A JPS5282055A (en) 1975-12-29 1975-12-29 Variable equalizer

Publications (2)

Publication Number Publication Date
JPS5282055A true JPS5282055A (en) 1977-07-08
JPS566727B2 JPS566727B2 (en) 1981-02-13

Family

ID=15637223

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15687275A Granted JPS5282055A (en) 1975-12-29 1975-12-29 Variable equalizer

Country Status (1)

Country Link
JP (1) JPS5282055A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55148228U (en) * 1979-04-10 1980-10-24

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55148228U (en) * 1979-04-10 1980-10-24
JPS6127222Y2 (en) * 1979-04-10 1986-08-14

Also Published As

Publication number Publication date
JPS566727B2 (en) 1981-02-13

Similar Documents

Publication Publication Date Title
JPS51111411A (en) Variable spray length spray header
NL7700707A (en) HIGH-FREQUENCY OVEN.
JPS52153651A (en) Gain changing circuit
CA1001727A (en) Variable attenuating circuit
ES231386Y (en) TRANSMISSION BAND.
JPS5282055A (en) Variable equalizer
AU502683B2 (en) Thiopyrano-4, 3-c-pyrazoles
JPS51132736A (en) Variable equalizer
JPS5240043A (en) Waveguide-type directional coupler
ZA766281B (en) 9-hydroxydibenzo(b,c1)pyrans and intermediates therefor
JPS5211348A (en) Flexible coupling and its manufacturing process
AU1448276A (en) Spirally moving cultivator harvestor etc.
JPS51114050A (en) Variable resistance circuit
JPS527608A (en) Simultaneous communication interphone
JPS51114046A (en) Block average circuit
JPS5232205A (en) Circuit connecting equipment
JPS5353908A (en) Dial signal selection circuit
JPS5210654A (en) Transmission circuit equalization mode
JPS5384502A (en) Selective calling unit
JPS5384455A (en) Count setting device
JPS51134036A (en) Information signal delay unit
CA818694A (en) Low weight/rating ratio, continuously variable low impedance transformer assembly
JPS52155906A (en) Signal reader
JPS52130538A (en) Data shift system
JPS52113147A (en) Analog input selcting circuit