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Ah, this might be a pip vs pip3 thing. I've gotten fouled up in that more than one time.? Sometimes typing "python" at the prompt doesn't necessarily run python3, for instance. On my machine it does,

Did you "connect to device" (and does your device show up in the pulldown? (I'm not connected, so mine isn't showing). Until you do that, nothing will happen. Then click "Sweep" in the upper left

THANK YOU, I don't know why that was so hard to find! Only differences were: I didn't have to "Change PyQt restriction" and… I had to specify my exact Python version: python3.9 -m pip install . But

try /g/nanovna-users/wiki - NanoVNA-Saver can be installed on different operating systems. Scroll your mouse to Software - NanoVNA-Saver. eg here:

I've not tried it on Big Sur, but it certainly works on Catalina. Python 3.8.6 | packaged by conda-forge | (default, Oct? 7 2020, 18:42:56) [Clang 10.0.1 ] on darwin I use Anaconda to get python and

Hello, glad to be here. Can the NanoVNA-saver be installed and run on MacOS 11.2.3 Big Sur? I tried but it quits with "Segmentation fault: 11". Or else can I run it on Raspberry Pi 4b? Preferably in

Colleagues, thank you very much! Great community feedback! Take care! 73!

I'm not familiar with the NanoVNA-Saver application. I would do what you are describing by performing the S, O, L calibration procedure on the end of your antenna feedline. Follow the usual

I've been using NanoVNA-Saver (the python app) to run the nanoVNA, since I want denser spacing of points (i.e. 2000 points from 1-50 MHz).? And, then, I want to dembed the feed line from the antenna

Hi I've been using scikit-rf to implement calibration for my own home made VNA. More or less what is shown in this example in the docs works for me:

I suggest the TinySA for your needs. It has a range of -8 to -76 dBm with 1 db steps up to 350 MHz in low frequency output mode. In high output frequency mode it goes from 240 to 960 MHz. with -34 dB

Ooops! Forgo the file, sorry. Doug K6HFK

THe TinySA fits most of those requirements, I have used it to align tube ham radios and I needed to order some 10, 20 and 30db attenuate-rs in order to measure sensitivities i the -103db range.? The

For really inexpensive - I'd look at one of the boards with a SiLabs chip on it I don't know if they go up to 500MHz. Your accuracy and stability might be a problem for a "simple" device without some

Thank you all for the help! Besides NANOVNA use of the generator I have some other projects in my wishlist. So I am looking for the generator to have a +/-2dB power level accuracy and +/-1dB stability

TinySA indeed, yet they don't have a European supplier.

That was odd. My prior email got mangled. Here is the link to the firmware: /g/nanovna-users/files In there is a link: Dislord's Nanovna -H Firmware Near the bottom, NanoVNA

At the bottom of every email:

Doug, where can one find it? thanks, 73, Stay Safe, Robin, G8DQX

I've had this NanoVNA-H for two days and upgraded the firmware to 1.0.53 already. This firmware is quite powerful and well designed. However since this version has 'out stripped' 1.0.23 and I couldn't