Rich NE1EE 2022/05/01 10:53
nVNA-F 2.2 BH5HNU firmware 1.0.4
nVNA-H v3.6_MS firmware 1.1.01
nVNA-H4 v4.3_MS firmware 1.1
Windows 10 Pro x64
I have been in the place where I don't understand what is being posted, so my sympathies.
I have used NanoVNA-App with these.
Both options work for me.
I don't have it running now, but in NanoVNA-App, I press the button on the left with all the arrows to download the VNA sweep settings. I understand that it downloads the VNA cal in use at the time. So if I have Recalled 2, for example, then that cal is used by NanoVNA-App. Perhaps is does not read the cal data, but simply downloads the sweep, assuming that a good cal is in use, and the sweep data is good.
Or I can disregard the VNA cal, and run a cal from NanoVNA-App. I'm sure you have seen the dialog for that.
Once the NanoVNA-App cal is done, save it or not (I do, with a specific name).
Then click the Set Sweep button. It applies the cal to the current sweep.
Then choose the cal from the drop list, and run a sweep.
I have run a VNA sweep, followed by a NanoVNA-App sweep, and they compare well.
~R~