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I want to use my NanoVNA to determine if the cables I use in my lab are good enough, like the correct Z, no sharp bends or crushed dielectric or bad connectors, and so on. My first vague idea was to

Hi Rune , I get the last version , and I will test the average function as son as possible. Many thanks for the very good application . Next week I wil measure a notch FM filter using the nanoVNA

Hi Rune Absolutely an enjoyment to use. Keep up the good work Have not yet tried the calibration, will do. Kind regards Kurt -----Oprindelig meddelelse----- Fra: [email protected]

If you get the "thin sma spanner tool" at like 3-4 GBP from sdr-kits, and you have a dynamometer capable of measuring 6N accurately, you can actually get a fairly accurate .3 Nm pulling at the tiny

Hi Steve, as I see Herb has informed you already, there's currently no executables for the 10a-version, which is my development branch. "a" at the end generally indicates that it's between releases -

Hi Maurizio, thank you very much! Exactly the kind of thing I was looking for. It seems my current implementation in the development version isn't far off from what Keysight do; though I do need to

Hi Herb, thank you for the feedback and the suggestion. It's good to hear that it's starting to fit on 1366x768! I have received other comments indicating that being able to store "comments" about

Hi Logan, thank you for the suggestion. Implementing "bold" probably wouldn't be a big problem. I have previously implemented "scaling" for high def monitors on advice of other users, which should

Hi Jim, I've studied the file, and it seems the same values were used for the different calibration standards (OSL as well as I&T). In a fit of poor design philosophy, I initially elected *not* to let

Here is my measurements: 50 Ohm load, sweep 50k-900M: Peak voltage: 182 mVpp RMS voltage: 92 mVrms So, the max power level about -7.7 dBm 1 MOhm 18pF load, sweep 50k-900M: Peak voltage: 324 mVpp RMS

Hi Kurt, thank you for trying out the app! I'll certainly consider a way to lock the markers out of mouse control. I'm looking into zooming/scaling of the plots, but I don't have a great solution

drkirkby@...> wrote: I should have said that the meter can not measure the resistance - it is over 300 M ohm. You are not going to zap the NanoVNA with static on its RF input

yes, my NanoVNA CH1 also has VSWR=1.3 at 900 MHz. You can measure it by connect CH0 to CH1 with a good quality and short cable. Also, according to my CH0 output voltage measurement, the output

[email protected]> wrote: I fail to see the need to worry if the active devices is connected across a 50 ohm resistor. 50 ohms is effectively a short circuit as far as static is concerned. Here’s a

As I know there is no diode in the world that can protect wide bandwidth RF input with no dynamic range degradation and no IMD distortions. Otherwise it will be used in a wide range of sensitive RF

If you want to try out the GB1010603 devices, they are available on eBay as item?111468959425. The price for ten shipped in the USA is?$4.85. I am not associated with the seller.?They should be

William, The nanoVNA can easily perform the VSWR measurements you bought it for, but because it can do so much more you are going to have to invest some time and study learning its operation and menu

Also, how do I use this on my PC? I've downloaded the software but can't seem to be able to figure out what to do next.

I received my little gadget today. I'm not familiar with this type equipment and am trying to figure how to use it. I've watched a video on line and got a little info on it. I've run a test on my OCF

Here is another application for nanoVNA. I own a Narda 3060-20 directional coupler that I have not been able to find directivity information on. The coupler has a 10-200 MHz frequency range and a -20