SU1568898A3 - Бectpahcфopmatophaя диффepehциaльhaя cиctema - Google Patents

Бectpahcфopmatophaя диффepehциaльhaя cиctema

Info

Publication number
SU1568898A3
SU1568898A3 SU813267877A SU3267877A SU1568898A3 SU 1568898 A3 SU1568898 A3 SU 1568898A3 SU 813267877 A SU813267877 A SU 813267877A SU 3267877 A SU3267877 A SU 3267877A SU 1568898 A3 SU1568898 A3 SU 1568898A3
Authority
SU
USSR - Soviet Union
Prior art keywords
differential system
transformerless
transformerless differential
differential
Prior art date
Application number
SU813267877A
Other languages
English (en)
Inventor
Moris Luis Minkh
Teodore Valter Vagner
Vinfrid Birt
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
Priority claimed from DE19803019882 external-priority patent/DE3019882C2/de
Application filed by Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of SU1568898A3 publication Critical patent/SU1568898A3/ru

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H04B1/54—Circuits using the same frequency for two directions of communication
    • H04B1/58—Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa
    • H04B1/583—Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa using a bridge network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H04B1/54—Circuits using the same frequency for two directions of communication
    • H04B1/58—Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa
    • H04B1/586—Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa using an electronic circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Amplifiers (AREA)
SU813267877A 1980-04-04 1981-04-03 Бectpahcфopmatophaя диффepehциaльhaя cиctema SU1568898A3 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13781080A 1980-04-04 1980-04-04
DE19803019882 DE3019882C2 (de) 1980-05-23 1980-05-23 Übertragerfreie Gabelschaltung

Publications (1)

Publication Number Publication Date
SU1568898A3 true SU1568898A3 (ru) 1990-05-30

Family

ID=25785653

Family Applications (1)

Application Number Title Priority Date Filing Date
SU813267877A SU1568898A3 (ru) 1980-04-04 1981-04-03 Бectpahcфopmatophaя диффepehциaльhaя cиctema

Country Status (6)

Country Link
EP (1) EP0037518B1 (ru)
AR (1) AR228148A1 (ru)
CA (1) CA1181186A (ru)
MX (1) MX151720A (ru)
SU (1) SU1568898A3 (ru)
UA (1) UA5976A1 (ru)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3040263C2 (de) * 1980-10-24 1982-07-15 Siemens AG, 1000 Berlin und 8000 München Analog-/Digital-Fernmelde-Teilnehmerstelle
US6169801B1 (en) 1998-03-16 2001-01-02 Midcom, Inc. Digital isolation apparatus and method
US8385538B2 (en) 2008-12-10 2013-02-26 Utc Fire & Security Americas Corporation, Inc. Method, system, and apparatus for a differential transformer-free hybrid circuit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2160308B1 (ru) * 1971-11-19 1977-01-28 Labo Cent Telecommunicat
DE2607480C2 (de) * 1976-02-20 1982-11-25 Deutsche Telephonwerke Und Kabelindustrie Ag, 1000 Berlin Schaltungsanordnung für eine Gabel
JPS5921237B2 (ja) * 1978-02-01 1984-05-18 ミテル・コ−ポレ−シヨン 電話ライン回路

Also Published As

Publication number Publication date
MX151720A (es) 1985-02-15
EP0037518B1 (de) 1984-02-15
EP0037518A1 (de) 1981-10-14
AR228148A1 (es) 1983-01-31
CA1181186A (en) 1985-01-15
UA5976A1 (uk) 1994-12-29

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