VNA Tools

Hi, you could use the following command in MATLAB: fp = '01419_Att20dB(fm)_52371_01_01.s2p' d

Hi, this is all described in the following document VPP-4.3.6: VISA Implementation Specification for

Thanks Michael, it worked. Best, Luca On Wednesday, May 17, 2023 at 9:01:00 AM UTC+2 Michael

Hi, > Are the above steps correct? yes > It should be Agilent Model Standard or Database

Hi Michael, My gratitude for this helpful explanation. Best regards James On Monday, April 17, 2023

Thank you for reporting. > My vote, stick to GPIB and not have to deal with corporate security! I

Hi Tuomas, this driver was developed by Copper Mountain Technologies, please contact alexandr.v.

Hello, has anyone tried to run VNA-Tools II with Copper Mountain S5243 VNA box with it? Does it run

Make sure that NI-VISA .NET Development Support and NI-VISA .NET Runtime support is installed. https:

Make sure that NI-VISA .NET Development Support and NI-VISA .NET Runtime support is installed. See

Hi, you can show the console window using (CTRL + F11 or Option / Console) and then you would see a

Hi, try dut.Write('LISN:LINE 1\n') Npath = dut.Query(LISN:LINE?\n') I've to do the

Hi, no you cannot enter those values directly in VNA Tools. You've to convert those impedance

Hi, I would do it like that: >> a a = 0.8147 + 0.6324i 0.9058 + 0.0975i 0.1270 + 0.2785i 0.9134

Hi Michael, Excellent, many thanks for your help. Best regards James On Monday, January 9, 2023 at 3:

Hi, can you please upload your calibration standard definitions which you used. I'm pretty sure

Dear Michael and VNA Tolls developers, Thanks for all your support in this group. I my opinion, as

I would like to explain that with the following example in MATLAB. For reason of simplification I

1. You need Visual Studio code, see https://code.visualstudio.com/ 2. You need CPython, see https://

Dear Claes, cable influences are not an easy topic and how to minimise them are discussed in detail

Thank you very much Michael, the problem is solved after installing NI-VISA. On Wednesday, November

thank you. modifying the analyzedrift script worked great! On Monday, November 7, 2022 at 4:57:25 AM

Hi, this a bug introduced in VNA Tools V2.6.0. Cable files created with VNA Tools V1.7.0 to V1.8.2

5 Eylül 2022 Pazartesi tarihinde saat 11:49:54 UTC+3 itibarıyla Michael Wollensack METAS şunları

Hi, see the VNA Guide, Appendix G.3 https://www.euramet.org/Media/news/I-CAL-GUI-

Hi, you could write a text file with 3 columns (frequency, value and uncertainty), see https://www.

Thank you, this is helpful. I did have the Small Unc Limit set to 0 from the training. I'm using

Hello, When characterising a test port adapter, does it make a difference whether one calibrates

I have seen latest Version 2.5.7935.30849 can support Frequency Conversion Calibrations(3.9.1 Scalar

I keep making incremental progress on this methodology, Michael, but progress nonetheless. Using