用平行板天线测量有界波电磁脉冲模拟器地面场
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摘要: 提出一种有界波电磁脉冲(EMP)模拟器地面场的测量方法。它具有简便、无源、不受输入电压限制、频带宽的特点。特别适用于比较复杂的电磁环境中电场的测试,可实现信号大幅度传输,能有效地提高测试系统的信噪比。
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关键词:
- 电磁脉冲 /
- 平行板天线 /
- 有界波电磁脉冲模拟器 /
- 信噪比
Abstract: A convenient method of measuring the ground electric field of EMP simulator has been proposed and developed. The device for the method has simple structure. It is passive, even not limited by voltage and has wide bandwidth. The method can be applied in measuring electric field of complicated electromagnitic environment. It can transmit high amplitude signal, so signal to noise ratio of the device is improved.
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