Yes, for that narrow range, you will have a set of cal values.The Nanovna natively scans 101 points and if you narrow the freq range, it will still scann 101 points in the narrow range so the interpolation between the points should be better than if the unit needed to interpolate using the 50k to 900M range over 101 points.?
Clear as mud?
On Sun, 22 Dec 2019 at 7:50 PM, Dave H<xwebsubs@...> wrote: Hello,
I'm new to VNA's and have just received my nanoVNA
All the YouTubes show calibrating from 50Khz to 900MHz
If you set the range to say 45MHz to 55Mhz, and then calibrate.
will it provide more accuracy over that range, than using the 50khz to 900MHz calibration.
Thanks.. :)
