IT1080858B - Amplificatore intermedio telealimentato per tratte di comunicazioni elettriche - Google Patents

Amplificatore intermedio telealimentato per tratte di comunicazioni elettriche

Info

Publication number
IT1080858B
IT1080858B IT23925/77A IT2392577A IT1080858B IT 1080858 B IT1080858 B IT 1080858B IT 23925/77 A IT23925/77 A IT 23925/77A IT 2392577 A IT2392577 A IT 2392577A IT 1080858 B IT1080858 B IT 1080858B
Authority
IT
Italy
Prior art keywords
intermediate amplifier
remote powered
electric communications
powered intermediate
communications
Prior art date
Application number
IT23925/77A
Other languages
English (en)
Italian (it)
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 DE2623412A external-priority patent/DE2623412C3/de
Priority claimed from DE2713710A external-priority patent/DE2713710C2/de
Application filed by Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of IT1080858B publication Critical patent/IT1080858B/it

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/36—Repeater circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/44—Arrangements for feeding power to a repeater along the transmission line

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Amplifiers (AREA)
IT23925/77A 1976-05-25 1977-05-24 Amplificatore intermedio telealimentato per tratte di comunicazioni elettriche IT1080858B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2623412A DE2623412C3 (de) 1976-05-25 1976-05-25 Ferngespeister Zwischenverstärker für Nachrichtenübertragungsstrecken
DE2713710A DE2713710C2 (de) 1977-03-28 1977-03-28 Ferngespeister Zwischenverstärker für Nachrichtenübertragungsstrecken

Publications (1)

Publication Number Publication Date
IT1080858B true IT1080858B (it) 1985-05-16

Family

ID=25770495

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23925/77A IT1080858B (it) 1976-05-25 1977-05-24 Amplificatore intermedio telealimentato per tratte di comunicazioni elettriche

Country Status (7)

Country Link
JP (1) JPS5944823B2 (nl)
CH (1) CH616790A5 (nl)
FR (1) FR2353181A1 (nl)
GB (1) GB1575346A (nl)
IT (1) IT1080858B (nl)
NL (1) NL174208C (nl)
SE (1) SE423773B (nl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3017476C1 (de) * 1980-05-07 1981-10-01 Siemens AG, 1000 Berlin und 8000 München Sendeverstaerker fuer ferngespeiste Zwischenregeneratoren
DE3122084A1 (de) * 1981-06-03 1983-01-05 Siemens AG, 1000 Berlin und 8000 München Frequenzweiche zur trennung eines signal- und eines versorgungsstromes
EP0656696A3 (de) * 1993-12-03 1996-04-17 Siemens Ag Gleichstromenergieankopplung für einen Zweidrahtbus zur Energie- und Datenübertragung.

Also Published As

Publication number Publication date
FR2353181A1 (fr) 1977-12-23
JPS5944823B2 (ja) 1984-11-01
NL7705785A (nl) 1977-11-29
SE7706053L (sv) 1977-11-26
SE423773B (sv) 1982-05-24
JPS52144215A (en) 1977-12-01
FR2353181B1 (nl) 1981-05-29
CH616790A5 (en) 1980-04-15
NL174208B (nl) 1983-12-01
NL174208C (nl) 1984-05-01
GB1575346A (en) 1980-09-17

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