
I am an RF / microwave engineer with over 40 years experience. I have used numerous high end VNA's and written calibration and load pull software.
I just received a NanoVNA6000-A. I can cal the unit locally and get measurements that look reasonable (3.5 GHz bandpass filter). Cal is 3.4 to 3.6 GHz
with 201 points. When I connect the QT software the frequency sweep is stuck at 200 MHz to 1450 MHz and never updates. I re-did the cal from the
QT software and still no change in frequency. I flashed the latest firmware with no change. I think I actually had the latest to start with.
Running up to date Windows 10 on a Dell notebook. I have the dll files in the same directory with the exe file. Do they need to go to Windows
or SysWOW directory?
With the Saver software, I get the frequency sweep I set on the unit. And I can cal from Saver and see results very similar to the local cal.
I have different questions about Saver that I will address later.
Dan
www.dgsboulder.com ( http://www.dgsboulder.com )
K0DGS