| 现代矢量网络分析仪的校准与测量 |
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| 引用本文： | 王琦. 现代矢量网络分析仪的校准与测量[J]. 实验技术与管理, 2006, 23(2): 31-34 |
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| 作者姓名： | 王琦 |
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| 作者单位： | 北京邮电大学,电信工程学院,北京,100876 |
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| 摘 要： | 关于矢量网络仪校准是多年来人们不断研究改进的课题。文章介绍了系统误差和校准的概念，详细讨论了在实际应用中几种不同的校准方法，根据被测件与网络仪端口连接方式不同分为3种情况：被测件可以直接连接到网络仪的两个端口；被测件经过电缆、转接头适配器与网络仪端口连接；被测件放在测试夹具里，如二极管、晶体管、微带电路等。
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| 关 键 词： | 矢量网络分析仪 系统误差 校准 测量 |
| 文章编号： | 1002-4956（2006）02-0031-04 |
| 收稿时间： | 2005-06-08 |
| 修稿时间： | 2005-06-082005-09-01 |
Calibration and Measurement of Modern Vector Network Analyzer |
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| WANG Qi. Calibration and Measurement of Modern Vector Network Analyzer[J]. Experimental Technology and Management, 2006, 23(2): 31-34 |
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| Authors: | WANG Qi |
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| Affiliation: | School of Telecommunication Engineering, Beijing University of Posts and Telecommunication, Beijing 100876, China |
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| Abstract: | People have been studying the subject on VNA calibration for many years.The article introduces systematic errors and calibration,and then discusses a few different calibration methods in actual measurement in detail.There are three types according to different forms connected between DUT and VNA ports: DUT can be joined directly;DUT are joined with cables and adapters;DUT is placed in test fixture such as diode,transistors,microstrip circuit and so on. |
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| Keywords: | Vector network analyzer systematic errors calibration measurement |
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