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https://github.com/qrp73/NanoVNA-Q

NanoVNA-Q is alternative firmware for NanoVNA-H device

OK, I see NanoVNA-F, NanoVNA-H, plain vanilla NanoVNA, but who is NanoVNA-Q ?? Where did he come from ? The good news is, there are 23 more letters available !! 73, Dick, W1KSZ

NanoVNA-Q 0.4.4 released: https://github.com/qrp73/NanoVNA-Q/releases Added average mode which allows to reduce measurement noises. Very useful for calibration.

Hi Jean, this afternoon i thought i was doing a table, i hope you thought so.

OK thanks, I will have a go with that one, I was hopping there was others. Thanks anyway, I need to play with it and see what it does. Sent from Mail ( https://go.microsoft.com/fwlink/?LinkId=550986 )

Hi all I have just got my unit and it works well but I am looking for the best software (for Ham Radio) to use on my Android phone and tablet? I have nanoVNAPartner and nanovna-saver-v0.2.0 and was

Go to the Play store and search for nanovna. You'll find the only app available - but make sure your android device supports USB OTG and you have an OTG cable.

I built a fixture to make it easy to test through-hole and SMT parts https://github.com/profdc9/VNA/tree/master/fixture You can use the ZIF socket with resistance as calibration standards and it works

Hi All I have update my calibration document for male and female calibration. I have added a set of screen copies how to set the calibrations for NanoVNA-saver to compensate for the problem Rune made

Yes, hardware support is prerequisite Sadly, iOS web browsers do not support webUSB apps, and there are seemingly no free VNA apps, and I find only one commercial (FieldFox) app

What app would Sam run on the iPad though?I can only think of a terminal to access the console commands. Are there VNA iPad apps? (Haven't looked)

Hi Luis, there's currently no way to merge the two pieces of software, as NanoVNA-Saver is Open Source, and NanoVNA Partner is not. :-) Going by the screenshots, it looks like it's merely a

Forgot to clarify, with 8 mA it has a little worse dynamic range for S11, but a little better dynamic range for S21. See screenshots taken from S2P files.

Please, merge the best of nanovna_partner with the best of nanovna-saver. Make it the nanoVNA-SavingPartner!!! 73 de Luis, CT2FZI http://www.ct2fzi.net <http://goog_717545661>

Check under test jigs in /g/nanovna-users/wiki/Application-Notes

with 8 mA mode NanoVNA has a little worse dynamic range for 0-300 MHz. Here is my measurements for both cases taken on NanoVNA-Q firmware with enabled average mode. The test case is the following: 1)

iOS supports OTG (using so-called camera adapter) for some device classes, but not serial. My understanding is that iOS does support serial devices via BLE.

I see comparable differences in resistance plots on device when not recalibrating between power changes e.g. from ~ 27 to 30 Ohms @ 496MHz for power 3 to 1; inductance changes from ~1000 to 650 pH

I redid the 25 ohm measurement on three power levels. Power 1,2 and 3 using a calibration done at power 1 For sure there is difference where it should not. Look at the light blue line