【摘要】 分别用传统测试方法和用矢网测量S参数法测试了行波管的调幅调相转换系数,对两次测试结果进行了比较,并重点对矢网测试的误差进行了分析和讨论,确定了用矢网测量行波管AM/PM参量的方法。实际测试结果表明通过调整状态设置参量,用矢网测试行波管AM/PM参量的方法是高效可行的。更多还原

【Abstract】 AM/PM conversion coefficients were measured by traditional method and the method based on vector network analyzer,respectively.The different measurement methods were compared.The results indicated that the method based on vector network analyzer is feasible and efficacious by adjusted the settings of vector network analyzer.更多还原