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Note well that the NanoVNA doesn't put out a sine wave (above 300 MHz), it uses the 3rd harmonic as a "frequency range extension" - so if your device is nonlinear or broadband, the measurement power

/g/nanovna-users/wiki/13116#nanoVNA-power-output

In early November, I purchased a nanoVNA-f from DeepElec through their store in AliExpress, using a credit card. It was received in early December, with no problems. I was not sure about quality of

I always search for the answers before asking the questions. Most of the time that works well, but sometimes in search results are multiple answers, sometimes contradictory. Other times I don't know

Martin it's people like you who make the world a better place to live in thank you.

Many thanks, Jim! Any idea what the output levels are?

I don't know that there's an actual "spec sheet" - there's some discussion on the list a few months ago, with respect to "what might burn it out". On port 1 (the receive port, port 0 is the

Can anyone point me to the Specifications, especially Max Input levels for this device? Thanks! Stefan K8SEB

Okay, thanks. I'll try it out later. Regards, Jason

You need a serial terminal. Try cutecom, simple and easy. wrote:

How is this done in Linux? I have the chart with all the commands, but how do I get in there to begin with? Thanks, Jason

Glad it worked, Steve. Now all we have to do is figure the thing out! It looks really useful. Good thing there's an Idiot's Guide to the NanoVNA in the files section. Should be something written with

You're welcome. I use a Fire 7 tablet with my VNA. [email protected]> wrote:

Thank you DiSlord for your answer. You are right. If I change this locale setting in Win7/10, it works correctly now. I don't know why the other applications such as Saver, Partner or Sharp are not

NanoSaver does not change what you see on the display when it's running. That is why you don't see the freq steps change to 401.? The device calibration can only be done on the device, for the

thanks for replying barry i bit the bullet and did it.....then today update to new firmwear NanoVNA H v1.0.45.dfu thanks again happy new year steve g0ekq

thanks doug i bit the bullet and did it all ok updated now happy new year and thanks for replying de g0ekq steve 73s

w2aew has a useful Nanovna set of videos - see https://www.youtube.com/watch?v=F17mN5uuzGY&list=PL4ZSD4omd_AylEyNCQYR3RcEb0olukPEJ

1 To clear settings completely do it via CLI with clearconfig 1234 command ( command line interface). If you look in the files section on page 2 there is a doc that lists all the CLI commands. It's

For TDR measurements, it is recommended to set a wide frequency range, e.g. 1MHz-900MHz. Surely you ask a lot of things at the same time, so I recommend the group wiki and files folder, where you will