| 射频电缆的幅相稳定性测试研究 |
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| 引用本文： | 刘振,张瑞江.射频电缆的幅相稳定性测试研究[J].数字通信世界,2021(4):9-11,40. |
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| 作者姓名： | 刘振 张瑞江 |
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| 作者单位： | 国家无线电监测中心检测中心 |
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| 摘 要： | 对射频电缆幅相稳定性进行了介绍,阐述了射频测试电缆相位和幅度变化的因素,并详细分析了射频电缆相位性能以及幅度性能的不同测试方法,最后通过实测数据的展示,总结说明了在日常测试中该如何正确使用测试电缆。
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| 关 键 词： | 相位稳定性 幅度稳定性 十字弓双端口测试法 单端口测试法 |
Research on Amplitude and Phase Stability Test of RF Cable |
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| LIU Zhen,ZHANG Ruijiang.Research on Amplitude and Phase Stability Test of RF Cable[J].Digital Communication World,2021(4):9-11,40. |
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| Authors: | LIU Zhen ZHANG Ruijiang |
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| Affiliation: | (The State Radio_monitoring_center Testing Center(SRTC),Beijing 100041,China) |
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| Abstract: | This paper introduces RF cable amplitude and phase stability,describes the factors of RF test cable phase and amplitude variation,and analyzes in detail the different test methods for RF cable phase performance as well as amplitude performance.Finally,through the demonstration of actual test data,the summary illustrates how to use the test cable correctly in daily RF testing. |
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| Keywords: | phase stability amplitude stability cross-bow two-port test method single-port test method |
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