AR226310A1 - Disposicion de circuito para emisor electronico de telegrafia de corriente continua - Google Patents

Disposicion de circuito para emisor electronico de telegrafia de corriente continua

Info

Publication number
AR226310A1
AR226310A1 AR281520A AR28152080A AR226310A1 AR 226310 A1 AR226310 A1 AR 226310A1 AR 281520 A AR281520 A AR 281520A AR 28152080 A AR28152080 A AR 28152080A AR 226310 A1 AR226310 A1 AR 226310A1
Authority
AR
Argentina
Prior art keywords
direct current
electronic direct
circuit provision
telegraphic transmitter
current telegraphic
Prior art date
Application number
AR281520A
Other languages
English (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
Application granted granted Critical
Publication of AR226310A1 publication Critical patent/AR226310A1/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0264—Arrangements for coupling to transmission lines
    • H04L25/028—Arrangements specific to the transmitter end
    • H04L25/0282—Provision for current-mode coupling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/12—Compensating for variations in line impedance

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Selective Calling Equipment (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Transmitters (AREA)
  • Devices For Supply Of Signal Current (AREA)
  • Emergency Protection Circuit Devices (AREA)
AR281520A 1979-06-26 1980-06-25 Disposicion de circuito para emisor electronico de telegrafia de corriente continua AR226310A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2925747A DE2925747C2 (de) 1979-06-26 1979-06-26 Schaltungsanordnung für einen elektronischen Gleichstrom-Telegrafiesender

Publications (1)

Publication Number Publication Date
AR226310A1 true AR226310A1 (es) 1982-06-30

Family

ID=6074194

Family Applications (1)

Application Number Title Priority Date Filing Date
AR281520A AR226310A1 (es) 1979-06-26 1980-06-25 Disposicion de circuito para emisor electronico de telegrafia de corriente continua

Country Status (13)

Country Link
US (1) US4329542A (es)
EP (1) EP0021410B1 (es)
AR (1) AR226310A1 (es)
AT (1) ATE6972T1 (es)
AU (1) AU517762B2 (es)
BR (1) BR8003965A (es)
CA (1) CA1149902A (es)
DE (1) DE2925747C2 (es)
DK (1) DK272780A (es)
HU (1) HU183157B (es)
MX (1) MX148374A (es)
YU (1) YU165680A (es)
ZA (1) ZA803782B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1157175A (en) * 1981-02-20 1983-11-15 Mitel Corporation Power saving line circuit
DE3107451C2 (de) * 1981-02-27 1986-03-06 Interflex Datensysteme GmbH, 7730 Villingen-Schwenningen Regelverfahren und Vorrichtung (Interface-Schaltung) zur Konstanthaltung der Ausgangsspannung eines Senders mit konstantem Linienstrom
DE3406549A1 (de) * 1984-02-23 1985-09-05 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Schaltungsanordnung fuer fernschreib-linienstromkreis-systeme
DE29505614U1 (de) * 1995-03-31 1996-08-01 Heinzinger electronic GmbH, 83026 Rosenheim Netzeinschaltvorrichtung für Personal Computer

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1069213B (es) * 1955-09-17 1959-11-19
GB1266353A (es) * 1969-01-30 1972-03-08
DE2035379C3 (de) * 1970-07-16 1975-10-09 Siemens Ag Schaltungsanordnung zum Einstellen des Linienstromes in Telegrafieteilnehmer-Anschlußschaltungen einer Vermittlungsanlage
DE2310940C3 (de) * 1973-03-05 1979-05-03 Siemens Ag, 1000 Berlin Und 8000 Muenchen Schaltungsanordnung zum Anschließen von Telegrafieteilnehmern an Wechselstrom-Übertragungseinrichtungen und Vermittlungsanlagen
NL7704703A (nl) * 1977-04-29 1978-10-31 Philips Nv Electronische gelijkstroomtelegrafiezender.

Also Published As

Publication number Publication date
US4329542A (en) 1982-05-11
BR8003965A (pt) 1981-01-13
HU183157B (en) 1984-04-28
MX148374A (es) 1983-04-15
EP0021410A1 (de) 1981-01-07
AU517762B2 (en) 1981-08-27
DK272780A (da) 1980-12-27
EP0021410B1 (de) 1984-04-04
CA1149902A (en) 1983-07-12
YU165680A (en) 1982-10-31
AU5959480A (en) 1981-02-05
ZA803782B (en) 1981-06-24
DE2925747C2 (de) 1981-07-30
DE2925747B1 (de) 1980-09-11
ATE6972T1 (de) 1984-04-15

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