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Hi Keysight,   We ran into an issue where the only available cal kit for the particular adapter we have to use does not cover the full frequency range we need to measure over. One suggestion I got the other day was to cal the VNA/cables with our Ecal, connect a M/F adapter pair together, measure the combo and halve the S2P data. I feel like

Hi,everyone.In my previous questions Dr.Joel explained a lot but these two questions still confuse me.First,how to decide number of repeated FFTs according to RBW/VBW ratio.Dr.Joel mentioned that for a RBW/VBW ratio of 10,there are 5 FFTs averaged before the result is processed.If I change the ratio,how dose the number of FFT average change?A