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If you ever bought one of the popular starter kits for microcontrollers like Arduino, it probably contains some suitable switches. I bought a bag of assorted varieties of these switches from Banggood

There has been some discussion about the best way to represent data measured as impedance, into an equivalent circuit. The most comprehensive of these I have seen, which my company owns, is my obsolte

That might be interesting option. I expect a bigger screen is not really needed as you should be able to run from PC/Laptop anyway. I know some might want /P but that use might be in the minority. The

Reinier wrote: The block diagram is missing the measurement of the reference signal? ----------------------------------------------------------------------------------------------------------------

Larry, Where cam I find the DFU File Manager to convert the bin or hex file to dfu? Mike N2MS

Rune,?? I checked with a friend who is very involved in such things.? I think 6db and 60 db are the normal points used for filter definitions.? For example, that is what Elecraft uses... Mike WY6K

Size matters - with consumer electronics especially. It's just the old aged who have trouble with small screens (me included). The solution is simple, design it to be compatible with both small and

Agree this would be very helpful feature, particularly (asking for too much?) if it can support open or short zeroing to compensate for attachment mechanism (like the AADE LC measurement meter.)

Really? Its length been frustrating me for a long time. I don't see other people putting it in and I don't think it's doing you any favours but you could at least try to get it on one line!

From: Oristo The document points to /g/nanovna-f ================================ Thanks! Rather a pity that the two couldn't be combined. David -- SatSignal Software - Quality

Nope - the WIKI page was created several weeks AFTER I created my document and it was out of date and lacking info when posted, so I added a link back to my document which I just updated today. I

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Hi Martin, that's a very interesting suggestion. I've put it on my backlog under "Future / Cool ideas" ;-) I *think* the firmware allows it. Probably. But I'm not entirely sure how to do it.

The document points to /g/nanovna-f

Personally, I prefer Smith plot displayed at the same time, over a span (e.g. 2:1) of application frequencies, as a quick check that components are behaving "reasonably".

If I correctly interpret Kurt, then with appropriate software: * attach an unterminated length of balanced transmission line * interactively dial that delay so that Smith plot does not spiral inward

Hi Rune, Would it be possible to use Saver as a mechanism to run the internal Nano calibration routine, and save these plus any other settings, without having to use the Nano interface. Then store the

Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the [email protected] group. *File:* NanoVNA Console Commands 9-5-25a.pdf *Uploaded

I think that that sort of feature - especially Q - would be really great.

Martin: That would be great if it can be done. I have several RLC commercial meters, none going above 100KHZ, and they all give similar but different answers. Regards Fred WD9HNU