| 一种CS115/CS116电流监测探头时域校准夹具的设计 |
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| 引用本文： | 董佳,姚利军,余璨译.一种CS115/CS116电流监测探头时域校准夹具的设计[J].宇航计测技术,2018,37(5):35. |
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| 作者姓名： | 董佳 姚利军 余璨译 |
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| 作者单位： | 1、北京无线电计量测试研究所， 北京 100039 |
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| 摘 要： | 本文介绍了一种用于CS115/CS116电流监测探头时域校准的夹具。通过分析CS115/CS116瞬态脉冲信号的时域特性和频域特性，确定了校准夹具的工作带宽，利用CST软件仿真设计了满足CS115/CS116实验波形传输的校准夹具。通过实际测量，在500MHz范围内校准夹具的电压驻波比VSWR<2，可以用于电流探头时域转换系数的校准。
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| 关 键 词： | 校准夹具 时域测量 电流探头 |
Design of Calibration-jig Using in CS115/CS116 Current Monitor Probe Time-domain Calibration |
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| DONG Jia,YAO Li-jun,YU Can-yi.Design of Calibration-jig Using in CS115/CS116 Current Monitor Probe Time-domain Calibration[J].Journal of Astronautic Metrology and Measurement,2018,37(5):35. |
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| Authors: | DONG Jia YAO Li-jun YU Can-yi |
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| Institution: | 1、Beijing Institute of Radio Metrology and Measurement, Beijing 100039, China |
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| Abstract: | The design method of calibration-jig using in CS115/CS116 Current monitor probe time-domain calibration is introduced. By analyzing the time and spectral domain property of CS115/CS116 signal， we know the bandwidth of the calibration-jig， and we simulate the calibration-jig in CST. The design method is verified by measurement， the VSWR of the jig is less than 2 within 500MHz. |
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| Keywords: | Calibration-jig Time-domain measurement Current probe |
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