AT325680B - FOUR-POLE CONSTRUCTION OF NEGATIVE RESISTORS FOR LOW-REFLECTION ATTENUATION OF A TWO-WIRE CABLE - Google Patents

FOUR-POLE CONSTRUCTION OF NEGATIVE RESISTORS FOR LOW-REFLECTION ATTENUATION OF A TWO-WIRE CABLE

Info

Publication number
AT325680B
AT325680B AT39573A AT39573A AT325680B AT 325680 B AT325680 B AT 325680B AT 39573 A AT39573 A AT 39573A AT 39573 A AT39573 A AT 39573A AT 325680 B AT325680 B AT 325680B
Authority
AT
Austria
Prior art keywords
low
wire cable
reflection attenuation
pole construction
negative resistors
Prior art date
Application number
AT39573A
Other languages
German (de)
Other versions
ATA39573A (en
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of ATA39573A publication Critical patent/ATA39573A/en
Application granted granted Critical
Publication of AT325680B publication Critical patent/AT325680B/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/62—Two-way amplifiers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/04—Control of transmission; Equalising
    • H04B3/16—Control of transmission; Equalising characterised by the negative-impedance network used

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Networks Using Active Elements (AREA)
AT39573A 1972-01-19 1973-01-18 FOUR-POLE CONSTRUCTION OF NEGATIVE RESISTORS FOR LOW-REFLECTION ATTENUATION OF A TWO-WIRE CABLE AT325680B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19722202501 DE2202501C3 (en) 1972-01-19 1972-01-19 Four-pole consisting of negative resistors for low-reflection attenuation reduction of a two-wire line
DE2240730 1972-08-18
DE19722261853 DE2261853C3 (en) 1972-01-19 1972-12-18 Negative impedance converter with an amplifier having an operational amplifier

Publications (2)

Publication Number Publication Date
ATA39573A ATA39573A (en) 1975-01-15
AT325680B true AT325680B (en) 1975-11-10

Family

ID=27184046

Family Applications (1)

Application Number Title Priority Date Filing Date
AT39573A AT325680B (en) 1972-01-19 1973-01-18 FOUR-POLE CONSTRUCTION OF NEGATIVE RESISTORS FOR LOW-REFLECTION ATTENUATION OF A TWO-WIRE CABLE

Country Status (6)

Country Link
JP (1) JPS5716526B2 (en)
AT (1) AT325680B (en)
CH (1) CH553517A (en)
DE (3) DE2202501C3 (en)
IT (1) IT983852B (en)
NL (1) NL7300702A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51113406A (en) * 1975-03-28 1976-10-06 Yokogawa Hokushin Electric Corp Repeater
JPS5287951A (en) * 1976-01-19 1977-07-22 Yokogawa Hokushin Electric Corp Negative impedance circuit
JPS5299720U (en) * 1976-01-26 1977-07-28
JPS56168411A (en) * 1981-04-20 1981-12-24 Yokogawa Hokushin Electric Corp Negative impedance circuit
JPS56168412A (en) * 1981-04-20 1981-12-24 Yokogawa Hokushin Electric Corp Negative impedance circuit
JPS609321U (en) * 1982-10-21 1985-01-22 横河電機株式会社 negative impedance circuit

Also Published As

Publication number Publication date
ATA39573A (en) 1975-01-15
JPS5716526B2 (en) 1982-04-06
DE2240730B1 (en) 1974-02-28
JPS4883750A (en) 1973-11-08
DE2202501C3 (en) 1974-05-22
DE2240730C2 (en) 1974-09-19
DE2202501A1 (en) 1973-08-02
DE2202501B2 (en) 1973-10-25
DE2261853A1 (en) 1974-07-11
IT983852B (en) 1974-11-11
DE2261853C3 (en) 1975-09-04
DE2261853B2 (en) 1975-01-23
NL7300702A (en) 1973-07-23
CH553517A (en) 1974-08-30

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
REN Ceased due to non-payment of the annual fee