• DocumentCode
    905067
  • Title

    A simple receiving and display system for Alouette I ionograms

  • Author

    Ferguson, Earl E. ; Green, Richard G.

  • Author_Institution
    ESSA Research Laboratories, Boulder, Colo.
  • Volume
    57
  • Issue
    6
  • fYear
    1969
  • fDate
    6/1/1969 12:00:00 AM
  • Firstpage
    945
  • Lastpage
    947
  • Abstract
    A simple telemetry system was devised soon after the launch of the Alouette I satellite, to obtain topside ionograms directly from the satellite. The video data from a simple receiver are tape-recorded directly with a basic system costing less than $1000. Additional equipment can supplement the basic system to improve the quality of the data and to produce film ionograms.
  • Keywords
    Circuits; Costs; Displays; Frequency modulation; Oscilloscopes; Plasmas; Resonance; Satellite broadcasting; Telemetry; Video recording;
  • fLanguage
    English
  • Journal_Title
    Proceedings of the IEEE
  • Publisher
    ieee
  • ISSN
    0018-9219
  • Type

    jour

  • DOI
    10.1109/PROC.1969.7137
  • Filename
    1449067
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=905067