• DocumentCode
    2881065
  • Title

    Remote Power Supply for Twin-Tube Coaxial Cable Transmissions System SPC 2700

  • Author

    Durand, J.

  • Author_Institution
    CIT-ALCATEL Département Transmission - Power Division, 33 rue Emeriau PARIS FRANCE
  • fYear
    1979
  • fDate
    26-29 Nov. 1979
  • Firstpage
    297
  • Lastpage
    301
  • Abstract
    CIT-ALCATEL Series SPC 2700 is a twin tube coaxial cable telecommunications system that can support 2700 two-way vf channels or equivalent signals e.g. broadcast TV, up to 12 Mhz wide plus a digital bit stream up to 8448 kbit/S, over a range up to 2500 km (1500mi) between main stations. The repeaters are powered in a series loop with one remote power supply at each end of a power span. This paper describes the remote power feed and the new 300 mA / 1400 V DC-DC converter.
  • Keywords
    Cable TV; Coaxial cables; Conductors; Emergency power supplies; Feeds; Power supplies; Power system reliability; Protection; Repeaters; Voltage;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Telecommunications Energy Conference, 1979. INTELEC 1979. International
  • Conference_Location
    Washington, DC, USA
  • Type

    conf

  • DOI
    10.1109/INTLEC.1979.4793646
  • Filename
    4793646
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2881065