• DocumentCode
    3218794
  • Title

    Design of a Ka-band second harmonic gyroklystron amplifier

  • Author

    Liang, Xian-Feng ; Liu, Pu-Kun ; Zhang, Shi-Chang ; Ding, Yao-Gen

  • Author_Institution
    Inst. of Electron., Chinese Acad. of Sci., Beijing, China
  • fYear
    2004
  • fDate
    27-29 April 2004
  • Firstpage
    196
  • Lastpage
    197
  • Abstract
    Summary form only given. Gyroklystrons have received a great deal of attention in recent years for a variety of mm-wave applications. In this paper, we present a preliminary design of a Ka-band second harmonic, three cavities gyroklystron amplifier with all cavities operating in the high order TE021 mode. The results show that our gyroklystron at 35 GHz can produce an output peak power of over 250 kW with 22 dB gain, 23% maximum efficiency and a 3-dB bandwidth of more than 100 MHz.
  • Keywords
    gyrotrons; klystrons; millimetre wave power amplifiers; 100 MHz; 22 dB; 23 percent; 250 kW; 35 GHz; Ka-band amplifier; cavity operating mode; multiple cavity gyroklystron; second harmonic gyroklystron amplifier; Coupling circuits; Electron beams; Klystrons; Magnetic circuits; Magnetic fields; Operational amplifiers; Plasma applications; Plasma devices; Power amplifiers; Power generation;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Vacuum Electronics Conference, 2004. IVEC 2004. Fifth IEEE International
  • Print_ISBN
    0-7803-8261-7
  • Type

    conf

  • DOI
    10.1109/IVELEC.2004.1316269
  • Filename
    1316269
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3218794