High Power Laser and Particle Beams, Volume. 37, Issue 8, 083004(2025)

Design of strong electromagnetic pulse protection circuit based on L-band

Zhenlei Liu1, Weixin Li2, Jianping Zhang3, Weidong Liu1、*, and Qingyuan Fang1
Author Affiliations
  • 1Hebei Key Laboratory of Electromagnetic Environmental Effects and Information Processing, Shijiazhuang Railway University, Shijiazhuang 050043, China
  • 2Shanghai Radio Equipment Research Institute, Shanghai 201109, China
  • 3Shijiazhuang Campus of Army Engineering University, Shijiazhuang, Shijiazhuang 050003, China
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    Figures & Tables(19)
    PIN diode structure
    Transient model of PIN diode
    Single level protection circuit
    Relation curve between peak leakage and PIN tube I zone thickness
    Relation curve between peak leakage and pulse amplitude
    Relation curve between peak leakage and pulse rise time
    Relation curve between spike leakage and number of PIN secondary tubes in parallel
    Schematic diagram of protection circuit simulation
    Simulation output results at all levels of the circuit under square wave injection
    S-parameter simulation results
    PCB of electromagnetic pulse protection circuit
    Physical circuit diagram
    Device installation diagram
    Schematic diagram of circuit S parameter test
    Test environment of S parameter
    Comparison between S parameter test results and simulation results
    Schematic Diagram of Test Scheme
    Test environment of square wave experiment
    Circuit output voltage under square wave injection
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    Zhenlei Liu, Weixin Li, Jianping Zhang, Weidong Liu, Qingyuan Fang. Design of strong electromagnetic pulse protection circuit based on L-band[J]. High Power Laser and Particle Beams, 2025, 37(8): 083004

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    Paper Information

    Category:

    Received: Apr. 3, 2025

    Accepted: May. 29, 2025

    Published Online: Aug. 13, 2025

    The Author Email: Weidong Liu (liuwd_83@163.com)

    DOI:10.11884/HPLPB202537.250062

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