• ISSN 0258-2724
  • CN 51-1277/U
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Volume 20 Issue 2
Apr.  2007
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Article Contents
LUO Xiong, UAO Cheng, MENG Fanbao. Microwave Output Patterns of Coaxial Vircators[J]. Journal of Southwest Jiaotong University, 2007, 20(2): 186-189.
Citation: LUO Xiong, UAO Cheng, MENG Fanbao. Microwave Output Patterns of Coaxial Vircators[J]. Journal of Southwest Jiaotong University, 2007, 20(2): 186-189.

Microwave Output Patterns of Coaxial Vircators

  • Received Date: 28 Nov 2005
  • Publish Date: 25 Apr 2007
  • To thoroughly understand the principle of the coaxial virtual cathode oscillator, the microwave output patterns of coaxial vircators were studied by theoretical analysis and numerical simulation.The analysis results were compared with the directional radiation diagram obtained from experiments on a far field antenna.The study shows that the microwave output patterns of a coaxial vircator are mainly composed of TM01 and TE11, and the proportion of TM01 pattern is about 66%-75% while the proportion of TE11 pattern is abut 25%-34%.

     

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