Khalid, Depending on your requirements, you could look at using a Pluto with Satsagen with the third harmonic option. It's not vector, though. https://www.albfer.com/en/2020/02/21/satsagen-2/ https://

Hello Roger and Larry, Thanks everyone for your support and information. I really appreciate your help. Roger, Yes, I have LiteVNA64, however, I am looking for higher frequency range, and this is the

This VNA product has its own PC program and they have not published their communication protocol. So it does not work directly with NanoVNA Saver or NanoVNA app. You would have to "sniff" the USB exch

Khalid, Unless the manufacturer has claimed this device uses a command structure that is compatible with the NanoVNA & LiteVNA series, you will have to write your own interface routines in NanoSaver.

https://groups.io/g/nanovna-users/topic/86678150#25341 Roger

Hello Everyone, I was wondering has anyone of you used this product? (https://www.ebay.com/itm/234166377165) My concern is whether this VNA can talk with nanovna saver or may be with some python progr

While the file format spec may define formats for things other than S parameters, they're not particularly common. Not to say that they don't exist, but every tool I've used only uses S parameters. Th

Sorry, checked the wrong input file, scikit-rf cannot read Z-Parameter (NotImplementedError: only s-parameters supported for now.): Traceback (most recent call last): File "<stdin>", line 1, in <modul

Did you see the example 9 and 10 from my posting below (out of touchstone rev 2.0 spec)? You can for sure store also impedance in a s1p file if you calculate the Z-parameter from S-parameter - this is

In a .S1P file it is not an impedance that is described but S11 # HZ S RI R 50 6800000 0.4178235144152254 -0.6694732263322638 For each line you find in order: Frequency in Hz the real part of S11 the

Hi, https://github.com/Ho-Ro/nanovna-tools When developing my nanovna mini-tools, I am unclear about the "Touchstone" file format regarding the storage of Z-parameters for a one-port (nanovna_snp.py).

Hi , if you do the calibration without the assistance , you must do a sweep before "click" on the device . Maurizio IZ1MDJ

Just a thought, you might want to try the OneofEleven PC program as an alternative to VNASaver. Using that same program, you can also directly install firmware upgrades to the device.

Clear your calibration on the device, measure your standards while the device is in an uncalibrated state. Essentially check if your standards and device are functioning properly.

I get the same error,! I use the calibration assistant . If I do it with out the assistance I get the error . The software is the issue, if I do the device no problem. I cannot upgrade the firmware an

Hi, I'm facing the same issue with my new NanoVNA V2 and NanoVNA Saver version V0.3.10 under Win64. In 9 out of 10 calibration attempts I get the following error message: “two of short, open and load

I not use big text for 2.8 screen in my fw Hugen build firmware based on my v1.0.45 vs big font for 2.8 inch screen https://github.com/hugen79/NanoVNA-H/releases

small text in firmware 1.0.64. Has there been a recent update regarding small text in ver 1.0.64...? Help...?

Hello everybody: I just uploaded to the archives section a Spanish translation of the excellent beginner's guide published by Martin some time ago. I hope it serves you. Link: https://groups.io/g/nano

Upgraded and expanded version of the "Absolute beginner's guide to NanoVNA" v1.5 has been added to file section of this group. A detailed chapter "The firmware upgrade" has been added. As always I am