CH558112A - Fernspeiseanlage fuer gleichstromserienspeisung, mit mehreren durch kabelabschnitte miteinander verbundenen verstaerkern. - Google Patents

Fernspeiseanlage fuer gleichstromserienspeisung, mit mehreren durch kabelabschnitte miteinander verbundenen verstaerkern.

Info

Publication number
CH558112A
CH558112A CH774473A CH774473A CH558112A CH 558112 A CH558112 A CH 558112A CH 774473 A CH774473 A CH 774473A CH 774473 A CH774473 A CH 774473A CH 558112 A CH558112 A CH 558112A
Authority
CH
Switzerland
Prior art keywords
feeding system
cable sections
amplifiers connected
remote feeding
several amplifiers
Prior art date
Application number
CH774473A
Other languages
English (en)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of CH558112A publication Critical patent/CH558112A/de

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/181—Low-frequency amplifiers, e.g. audio preamplifiers
    • H03F3/183—Low-frequency amplifiers, e.g. audio preamplifiers with semiconductor devices only

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
CH774473A 1972-06-01 1973-05-29 Fernspeiseanlage fuer gleichstromserienspeisung, mit mehreren durch kabelabschnitte miteinander verbundenen verstaerkern. CH558112A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7207393A NL7207393A (de) 1972-06-01 1972-06-01

Publications (1)

Publication Number Publication Date
CH558112A true CH558112A (de) 1975-01-15

Family

ID=19816182

Family Applications (1)

Application Number Title Priority Date Filing Date
CH774473A CH558112A (de) 1972-06-01 1973-05-29 Fernspeiseanlage fuer gleichstromserienspeisung, mit mehreren durch kabelabschnitte miteinander verbundenen verstaerkern.

Country Status (10)

Country Link
AT (1) AT331310B (de)
BE (1) BE800322A (de)
CA (1) CA977840A (de)
CH (1) CH558112A (de)
DE (1) DE2324114C3 (de)
DK (1) DK129180B (de)
FR (1) FR2186785B1 (de)
GB (1) GB1413864A (de)
NL (1) NL7207393A (de)
SE (1) SE389589B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2533383A1 (fr) * 1982-09-17 1984-03-23 Prigent Jean Pierre Perfectionnement au repeteur pour ligne a paires symetriques

Also Published As

Publication number Publication date
AT331310B (de) 1976-08-10
ATA468573A (de) 1975-11-15
NL7207393A (de) 1973-12-04
GB1413864A (en) 1975-11-12
DE2324114B2 (de) 1978-08-03
CA977840A (en) 1975-11-11
DE2324114A1 (de) 1973-12-13
SE389589B (sv) 1976-11-08
DK129180C (de) 1975-01-13
DK129180B (da) 1974-09-02
DE2324114C3 (de) 1985-12-05
BE800322A (fr) 1973-11-30
FR2186785A1 (de) 1974-01-11
FR2186785B1 (de) 1976-05-28

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Legal Events

Date Code Title Description
PL Patent ceased