• DocumentCode
    1974304
  • Title

    Design Limitations and Experimental Results of High Power CW PPM-Focused TWT´s from 30 to 50 GHz

  • Author

    Seunik, H. ; Gross, F. ; Weinzierl, F.

  • Author_Institution
    SIEMENS AG, TUBE DIVISION, MUNICH, GERMANY.
  • fYear
    1978
  • fDate
    4-8 Sept. 1978
  • Firstpage
    751
  • Lastpage
    752
  • Abstract
    For mobile millimeter wave satellite communications terminals two types of TWT have been developed: A Ka band tube with an output power exceeding 1 kW in the band 36.7 to 38.2 GHz (1) and a Q band (40 to 50 GHz) TWT with an output power of more than 400 W (2). Additionally a 30 GHz 1 kW TWT is presently being developed under contract to the German Space Administration.
  • Keywords
    Bandwidth; Contracts; Frequency; Heat transfer; Liquid cooling; Millimeter wave technology; Permanent magnets; Power generation; Satellite communication; Structural beams;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Microwave Conference, 1978. 8th European
  • Conference_Location
    Paris, France
  • Type

    conf

  • DOI
    10.1109/EUMA.1978.332626
  • Filename
    4131296
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1974304