NL174208C - REMOTE POWERED AMPLIFIER FOR A MESSAGE TRANSMISSION SYSTEM. - Google Patents

REMOTE POWERED AMPLIFIER FOR A MESSAGE TRANSMISSION SYSTEM.

Info

Publication number
NL174208C
NL174208C NLAANVRAGE7705785,A NL7705785A NL174208C NL 174208 C NL174208 C NL 174208C NL 7705785 A NL7705785 A NL 7705785A NL 174208 C NL174208 C NL 174208C
Authority
NL
Netherlands
Prior art keywords
transmission system
message transmission
remote powered
powered amplifier
amplifier
Prior art date
Application number
NLAANVRAGE7705785,A
Other languages
Dutch (nl)
Other versions
NL7705785A (en
NL174208B (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
Priority claimed from DE2623412A external-priority patent/DE2623412C3/en
Priority claimed from DE2713710A external-priority patent/DE2713710C2/en
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of NL7705785A publication Critical patent/NL7705785A/en
Publication of NL174208B publication Critical patent/NL174208B/en
Application granted granted Critical
Publication of NL174208C publication Critical patent/NL174208C/en

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)
NLAANVRAGE7705785,A 1976-05-25 1977-05-25 REMOTE POWERED AMPLIFIER FOR A MESSAGE TRANSMISSION SYSTEM. NL174208C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2623412A DE2623412C3 (en) 1976-05-25 1976-05-25 Remote-fed repeater for communication links
DE2713710A DE2713710C2 (en) 1977-03-28 1977-03-28 Remote-fed repeater for communication links

Publications (3)

Publication Number Publication Date
NL7705785A NL7705785A (en) 1977-11-29
NL174208B NL174208B (en) 1983-12-01
NL174208C true NL174208C (en) 1984-05-01

Family

ID=25770495

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7705785,A NL174208C (en) 1976-05-25 1977-05-25 REMOTE POWERED AMPLIFIER FOR A MESSAGE TRANSMISSION SYSTEM.

Country Status (7)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3017476C1 (en) * 1980-05-07 1981-10-01 Siemens AG, 1000 Berlin und 8000 München Transmitter for remote-powered intermediate regenerators
DE3122084A1 (en) * 1981-06-03 1983-01-05 Siemens AG, 1000 Berlin und 8000 München FREQUENCY DIVERTER FOR SEPARATING A SIGNAL AND A SUPPLY CURRENT
EP0656696A3 (en) * 1993-12-03 1996-04-17 Siemens Ag DC energy coupling to a two-wire bus for energy and data transmission.

Also Published As

Publication number Publication date
CH616790A5 (en) 1980-04-15
NL7705785A (en) 1977-11-29
JPS5944823B2 (en) 1984-11-01
SE423773B (en) 1982-05-24
FR2353181B1 (en) 1981-05-29
NL174208B (en) 1983-12-01
IT1080858B (en) 1985-05-16
GB1575346A (en) 1980-09-17
JPS52144215A (en) 1977-12-01
SE7706053L (en) 1977-11-26
FR2353181A1 (en) 1977-12-23

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee