| 长线传输的阻抗匹配设计 |
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| 引用本文： | 顾艳丽,熊继军,焦新泉.长线传输的阻抗匹配设计[J].国外电子元器件,2008,16(10). |
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| 作者姓名： | 顾艳丽 熊继军 焦新泉 |
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| 作者单位： | 中北大学,电子测试技术国家重点实验室,山西,太原,030051 |
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| 摘 要： | 通过计算长线传输中的阻抗匹配和设计隔离电路,达到了减少高频信号反射,提升能源效益的目的.根据多种设计原则,提出了一种行之有效的匹配方法.采用该匹配方法可减小雷达信号的传输误差,并为测试系统技术在阻抗匹配研究中的应用,以及分析控制特征阻抗带来一定的参考价值.
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| 关 键 词： | 变压器 电磁兼容性 测试系统 阻抗 匹配 |
Design of long-line transmission impedance matching |
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| GU Yan-li,XIONG Ji-jun,JIAO Xin-quan.Design of long-line transmission impedance matching[J].International Electronic Elements,2008,16(10). |
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| Authors: | GU Yan-li XIONG Ji-jun JIAO Xin-quan |
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| Affiliation: | GU Yan-li,XIONG Ji-jun,JIAO Xin-quan(Key Lab of Instrumentation Science & Dynamic Measurement,North University of China,Ministry of Education,Taiyuan 030051,China) |
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| Abstract: | Through calculating long-line transmission impedance matches and designing isolated circuit,the high-frequency signal is reduced,and energy benefit is promoted.Based on many kinds of design operation principles,an effective match method is put forward.The transmission error of radar signal is decreased with this method.There is some reference value to the application of impedance matching and control-analysis of characteristic impedance. |
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| Keywords: | transformer electromagnetic compatibility test system impedance match |
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