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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

Bob, I think most NanoVNA units use a type C USB connector. Some may be Micro USB. Our local 99-cent-only store often carries both types. --John Gord

I need a replacement cable to go from the nanoVNA to the USB port. Any links, specs, or other help? Bob

If Ipad supports USB-on-the-go, you may be able to connect it using USB.

Is there anyway to connect the NanoVNA to an IPad ? Sam W3OHM

I connected a piece of coax to the nano and, at the far end, connected first a resistor, then a capacitor, then an inductor. I read the nano screen in all three cases and the value indicated was

Hi Wolfgang and Gyula I can just salute that, it is a very nice program. Thank you for letting us try it Kind regards Kurt -----Oprindelig meddelelse----- Fra: [email protected]

Neb - Thanks so much! It works very nicely on my 'old' Windows Vista machine. That multipurpose chart in the upper right corner is wonderful. And the program found the right com port right away, too!

Bonjour Jean, There have been quite a number of improvements and new functions added to the firmware since the end of September by the main devs: QRP, reald, hugen79 and edy555.? And, as the wiki and