With the FieldFox line of products gaining better and better VNA performance(Just saw the new B models) have you considered adding the more advanced ECAL options to the firmware?
A very useful feature appears to be missing - end user characterizations. It would also be nice to support the ECAL confidence checks.
I have an N9918A and an N4691B. As my N4691B has two female connectors the end user characterization would be very useful.
Thank for you letting us know of your request. We'll look into adding those features. You may already know this but if the ECal is user-characterized using a PNA or ENA, that characterization can be used on FieldFox; it just can't be generated on FieldFox today.
Afsi Moaveni