改善矢量网络分析仪的长电缆测量精度
Improve the Measurement Accuracy of Long Cable Using Vector Network Analyzer
摘要
在使用矢量网络分析仪(VNA)进行长电缆测量中,由于在电缆上的时间延迟会引入测量误差。本文通过分析VNA测量原理讨论了测量误差来源.并针对不同使用情况提出了改善测量精度的解决方法。
Abstract
Measurement errors will be caused because of the time delay on the cable when you measure a long cable with the Vector Network Analyzer. In the paper we discuss the sources of measurement errors by analyzing the principle of VNA, solutions to increase mea
关键词
电长度/延迟/中频带宽Key words
Electrical length/Delay/IF Bandwidth引用本文复制引用
出版年
2011