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That was the issue, thank you. Pax vobiscum, Sam Carleton

Good Afternoon, I am attempting to complete my first Firmware Upgrade. A picture of my Board is attached. The Arrow is pointing to the two points to place a jumper. The Config menu does not have an

Can't you convert from series Z to parallel Z in your head? Alan

Yes there is. Go to https://github.com/NanoVNA-Saver/nanovna-saver/releases/ There are versions for Linux, Windows 32-bit, Windows 64-bit and MacOS. I believe the same version works for both 2.8" and

About SD card read this post /g/nanovna-users/message/14447

-bandwidth Allow get less noise measure (but need more time) less value - less noise but longer Power Allow set output signal power (high power - more dynamic range, but can overload input) SD card

The serial connection is for serial over Bluetooth using a Bluetooth module like the HC-05. If you look at the schematic (

Dislord NanoVNA v1.0.39 Is there a rundown of the new menu features added in firmware version 1.0.39? Ive listed what and where they are in the menu. Interested in what they are used for. Also my Nano

I really like the nanoVNA H4

Hi Bjorn I found the following link see if this may help you. It says it's nono VNA2 official website but I don't know about it. https://nanorfe.com/nanovna-v2.html I don't own any of the nano VNAs. I

WOW! That's a BIG problem, in my case. At least I think it is - I can't quite remember what the doctor said. -- Doug, K8RFT

There will, but they may be so small that you won't notice the difference. The changes are (mostly) just added (new) features. The basic operation will remain the same. -- Doug, K8RFT

The -H4 version is different and NOT compatible. According to some of the firmware developers, you cannot hurt the nvna by uploading incorrect firmware. It just won't work. Then you can upload another

It doesn’t seem to be on the nanoVNA-H4 with the DiSlord firmware V1.0.39. [email protected]> wrote: 73, Tripp Sanders K5TRP

Good morning Steve from here in the US. Yet another question. Do you know if there is a VNA saver program that can display the VNA data like the original 2.8" nanoVNA had? And if so do you have a

Thanks Steve for the info. [email protected]> wrote:

I was wondering about that..... cause I didn't think the H4 was a lot of $$$$ for what it is. So your <SHIFT> finger lags behind your <4> finger? ME TOO!!!!! Mike – KD5KC -- El Paso -- Texas. The

Barry, you are correct in visualizing the SWR circles. You can show SWR and Q plots on the smith chart and compare them to what you measure with the VNA. I need to run now, but here is an example of a

Do any NanoVNA firmware or software versions support display of the Smith chart Admittance scale ? If not, is anyone prepared to add it ? It's useful to have for antenna matching problems. - Regards,

Either the H4 or the VNA-F with the latest firmware are capable of TDR functional, it is called transform in the menu selection.