FieldFox N9918A-211怎么对数频率扫描

我很惊讶我在任何地方找不到任何关于此的信息，这似乎是一个明显的特征。
有没有办法用FF执行对数频率扫描？
我目前不得不采取并编译5个S参数测量值，以获得整个频率范围的合适图。



     以下为原文

  I'm surprised I can't find any information on this anywhere, it seems like an obvious feature. Is there a way to perform log frequency sweeps with the FF? I'm currently having to take and compile 5 S parameter measurements to get a decent plot of the entire frequency range.