怎么在ENA网络分析仪上获得PNA校准方法？

ENA Unknown Thru的主要问题是您必须执行额外步骤来测量直通适配器的延迟并将该值手动输入ENA。
这种痛苦....多年来在PNA网络分析仪上你不需要这样做。
其他测试设备供应商也简化了校准。
也许现在是时候将它引入ENA网络分析仪了。
包括我在内的许多RF工程师如果能做到这一点，将会非常感激。
那么，不是IF，我们什么时候可以期待呢？



     以下为原文

  The main problem with ENA Unknown Thru is that you have to perform extra step to measure delay for your thru adapter and put that value manually in to ENA.  
That such pain in....For years on PNA Network Analyzer you do not need to do that. Other vendors of test equipment also simplified that calibration. Maybe it is time to introduce that in to ENA Network Analyzer. Many RF engineers including myself will be really grateful if this can be done.  
So, not IF, when can we expect that?