High Power Laser and Particle Beams, Volume. 32, Issue 3, 033002(2020)

A miniaturized power density measurement system for high-power microwave radiation field

Cuicui Zhang... Yi Wang, Jianzhong Wang, Bin He and Mingmei Yu |Show fewer author(s)
Author Affiliations
  • Metrology and Testing Center, CAEP, P. O. Box 919-988, Mianyang 621900, China
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    Figures & Tables(9)
    Structure diagram of high-power microwave radiation field measurement system
    Antenna and it’s measurements
    Coupler and it’s measurements
    Adapter and it’s measurement
    Signal control unit
    Software of remote monitoring
    Calibration of front receiver
    System and measurements of GW high power microwave test
    • Table 1. Estimation of system power

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      Table 1. Estimation of system power

      frequency/ GHz power density/ (MW/m2) gain of antenna/dB effective area of antenna /cm2output power of antenna/dBm coupling factor of coupler /dB output power of coupler/dBm
      8.210015.739.886.04046.0
      1010017.439.886.04046.0
      12.410019.440.586.14046.1
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    Cuicui Zhang, Yi Wang, Jianzhong Wang, Bin He, Mingmei Yu. A miniaturized power density measurement system for high-power microwave radiation field[J]. High Power Laser and Particle Beams, 2020, 32(3): 033002

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    Paper Information

    Received: Sep. 12, 2019

    Accepted: --

    Published Online: Mar. 19, 2020

    The Author Email:

    DOI:10.11884/HPLPB201931.190351

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