AT356181B - Traegerfrequenzsystem nach dem zweidraht- -getrenntlageverfahren - Google Patents

Traegerfrequenzsystem nach dem zweidraht- -getrenntlageverfahren

Info

Publication number
AT356181B
AT356181B AT714576A AT714576A AT356181B AT 356181 B AT356181 B AT 356181B AT 714576 A AT714576 A AT 714576A AT 714576 A AT714576 A AT 714576A AT 356181 B AT356181 B AT 356181B
Authority
AT
Austria
Prior art keywords
carrier frequency
frequency system
wire separated
separated method
wire
Prior art date
Application number
AT714576A
Other languages
German (de)
English (en)
Other versions
ATA714576A (de
Original Assignee
Tekade Felten & Guilleaume
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 Tekade Felten & Guilleaume filed Critical Tekade Felten & Guilleaume
Publication of ATA714576A publication Critical patent/ATA714576A/de
Application granted granted Critical
Publication of AT356181B publication Critical patent/AT356181B/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • H04J1/14—Arrangements providing for calling or supervisory signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • H04J1/04—Frequency-transposition arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
AT714576A 1975-09-30 1976-09-27 Traegerfrequenzsystem nach dem zweidraht- -getrenntlageverfahren AT356181B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2543492A DE2543492C3 (de) 1975-09-30 1975-09-30 Trägerfrequenzsystem in Zweidraht-Getrenntlage

Publications (2)

Publication Number Publication Date
ATA714576A ATA714576A (de) 1979-09-15
AT356181B true AT356181B (de) 1980-04-10

Family

ID=5957788

Family Applications (1)

Application Number Title Priority Date Filing Date
AT714576A AT356181B (de) 1975-09-30 1976-09-27 Traegerfrequenzsystem nach dem zweidraht- -getrenntlageverfahren

Country Status (9)

Country Link
AT (1) AT356181B (it)
AU (1) AU503654B2 (it)
BE (1) BE846549A (it)
CH (1) CH610163A5 (it)
DE (1) DE2543492C3 (it)
IT (1) IT1076944B (it)
LU (1) LU75906A1 (it)
NL (1) NL7608600A (it)
ZA (1) ZA765273B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2718232C3 (de) * 1977-04-23 1981-03-19 TE KA DE Felten & Guilleaume Fernmeldeanlagen GmbH, 8500 Nürnberg Trägerfrequenzsystem in Zweidraht-Getrenntlage
CA1159972A (en) * 1980-05-15 1984-01-03 Zdzistaw A. A. Krajewski 2-wire frequency division multiplex system
DE4014132A1 (de) * 1990-05-02 1991-11-14 Fraunhofer Ges Forschung Sprachuebertragungssystem

Also Published As

Publication number Publication date
AU503654B2 (en) 1979-09-13
NL7608600A (nl) 1977-04-01
ZA765273B (en) 1978-01-25
DE2543492B2 (de) 1977-09-22
BE846549A (fr) 1977-01-17
LU75906A1 (it) 1977-05-11
IT1076944B (it) 1985-04-27
DE2543492A1 (de) 1977-03-31
ATA714576A (de) 1979-09-15
DE2543492C3 (de) 1980-09-25
AU1788476A (en) 1978-03-23
CH610163A5 (en) 1979-03-30

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