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Comparison of calibrated S-parameters measured under CW and Pulsed RF excitation with a Nonlinear Vectorial Network Analyzer

机译:在CW下测量的校准S参数的比较和非线性六分之一的非线性矢量网络分析仪的脉冲RF激发

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A nonlinear pulsed rf network analysis setup is proposed based on the nonlinear vectorial network analyzer (NVNA) hardware. Using a phase coherent carrier-modulation setup, simultaneous measurement of carrier and envelope is possible. To show the measurement quality of the setup, a comparison is made between pulsed rf NVNA and continuous wave linear vectorial network analyzer (VNA) measurements of the S-parameters of a filter. Next, the nonlinear pulsed rf operation is illustrated on the pulsed measurement of an amplifier in the 900MHz range.
机译:基于非线性载体网络分析器(NVNA)硬件提出了非线性脉冲RF网络分析设置。使用相位相干载波调制设置,可以同时测量载波和包络。为了示出设置的测量质量,在脉冲RF NVNA和连续波线性矢量网络分析器(VNA)的S参数的测量之间进行比较。接下来,在900MHz范围内的放大器的脉冲测量上示出了非线性脉冲RF操作。

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