VNA Tools

VNA Tools course (held at METAS, Switzerland) VNA Tools is free and supports most of the Vector

METAS VNA Tools can be downloaded online: http://www.metas.ch/vnatools

Hello Juerg Oh, that would have made things quite a lot easier. Thank's for your feedback!

Hi Juerg and Michael, For certain calibrations, it's necessary to apply weighting to the

Hello everyone, my name is Pablo and I am currently an intern in RF Laboratory at INTA. I have a

Hello, we have following setup: We extend the 4 Hardware Ports of our VNA using a Switchmatrix to 7

Hi, Years ago I wrote a long script that handled drift analysis according to the AnalizerDrift.m code

Hi. I found my issue. The problem was that I was using the second VNA script that was on the group

Hi all, I am (still) new using the tool I am seeing without any problem the P and the N of the signal

Great! Thank you very much for the lead! I will do! Josi On Thursday, July 3, 2025 at 1:50:55 PM UTC+

Hi, this is a bug which was introduced in V2.2.0 when I added support for mixed-mode S-parameters in

Hi, > what would be the common uncertainty influences If an calibration kit was characterized

Hi, > The headers have a title, a unit, and coverage factor (eg k =1, k = 2). The data should be

Hello, I have structured the linearity measurements I performed for VNA Tools as outlined below.

Hi, see https://wollmich.github.io/metas-vna-tools-programming-reference/html/

You can expand the scolcv file in the Database Explorer and select an item. Then you right click on

> Hi, I found a new method support such feature. Don't post links for reverse engineering in

Math Reference: 3.9.3 Unknown Mixer Mag Phase The magnitude of the symmetry term and the relative

Dear VNA Tools Users, Today I want to share with you our findings about how to use VNA Tools for

Hi, I wrote a power reflection correction function in Python and C#, there is a very little (E-12 or

Thank Michel. Regards László Michael Wollensack METAS a következőt írta (2025. március 19., szerda,

Thank Michel. Regards László Michael Wollensack METAS a következőt írta (2025. február 10., hétfő, 11

Hi Tuomas, try Reset Theme, see https://helpfiles.keysight.com/csg/N52xxA/System/Display_Colors.htm

Hi, the frequency accuracy is in the order of 10^(-6) Hz/Hz. This is tiny uncertainty contribution

Both is possible: - if you try to read raw data (without any uncertainties), it will be binary

Hi, Thank you Michael. You helped me a lot. Regards László Michael Wollensack METAS a következőt írta

Hi, No just for incomplete calibration: - ReflNorm - TransNorm - OnePathTwoPorts Regards Michael On

Hi Patric, thank you for reporting back. In that case I think i's a combination of both effects,

Dear Michael Thank you very much for the links. Kind regards Liam On Monday, December 2, 2024 at 1:25

Dear Micheal As always, thank you very much for your time and help. If I understand you correctly,

Hi Cecile, can you look the VISA traffic when you capture such a measurement and send me the log file