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Volume 29 Issue 9
Sep.  2003
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Journal of Beijing University of Aeronautics and Astronautics  > 2003  >  29(9): 767-769.
Quan Shaohui, He Guoyu, Xu Yongbin, et al. High performance single reflector compact range[J]. Journal of Beijing University of Aeronautics and Astronautics, 2003, 29(9): 767-769. (in Chinese)
Citation: Quan Shaohui, He Guoyu, Xu Yongbin, et al. High performance single reflector compact range[J]. Journal of Beijing University of Aeronautics and Astronautics, 2003, 29(9): 767-769. (in Chinese)
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High performance single reflector compact range

  • School of Electronics and Information Engineering, Beijing University of Aeronautics and Astronautics, Beijing 100083, China

  • Received Date: 30 Aug 2002
  • Publish Date: 30 Sep 2003
    Abstract
  • A single reflector compact range (CR) was presented. The reflector itself was made up of individual accurately fabricated panels. The precise forming of each panel was based on "nails die, vacuum and honeycomb sandwich" method. Average surface accuracy of these panels was 25 micron rms and surface accuracy of the reflector as a whole was 40 micron rms. Through optimizing electrical geometrical layout, reflector edge design and feed design, high performance was acquired. Practical testing results at 39GHz were presented.

     

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  • [1] Olver A D. Compact antenna test ranges . Proceeding of the Seventh International Conference on Antennas and Propagation , 1991.99~108 [2] Hirvonen T, Vasara A, Risnen A V. A compact antenna test range based on a hologram[J]. IEEE Transactions on Antennas and Propagation,1997,45(8):1270~1276 [3] 陈 晓,周贤宾.夹层板精密成形的数值模拟[J].航空学报,2000,21(5):442~445 Chen Xiao, Zhou Xianbin. Numberical simulation for the precise forming of sandwich panels[J]. Acta Aeronautica et Astronautica Sinica, 2000,21(5):442~445(in Chinese) [4] 葛俊祥,何国瑜,江贤祚.大型双柱面紧缩场天线缝隙的近场扰动[J].电子学报,1997,(3):25~28 Ge Junxiang, He Guoyu, Jiang Xianzuo. Electromagnetic theory analysis and design of a microwave anechoic chamber[J]. Acta Electronica Sinica, 1997,(3):25~28(in Chinese)
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