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The maximum that the software will do is just over 4.1GHz (unsigned 2^32), not sure what's going wrong for you. Can you maybe show me the comms window output, see what it's actually sending to the VNA

For what it's worth, SMA connectors are as good as N for the most part, until you get into fancy N or 3.5mm connectors. Are you "gauging" your connectors before measuring? Using a torque wrench?

I upload only 192k support, now need find better settings (not upload part of them, you can select variable table support and try 12,24,28k offset settings). At this moment 24 and 28k IF frequency

Hello David, SAA-2N still uses the original SAA-2 PCB without any changes.

Hello Mike, the cost of using DHL to send to the US is about $25.

Hello OneOfEleven, we are evaluating whether our supplier can provide SMA connectors comparable to Amphenol. If possible, we will use better connectors in next-generation products.

Hello Rich, using DHL, you are expected to receive it before the end of August.

On Mon, Aug 3, 2020 at 01:52 PM, DiSlord wrote: Little more update v1.0.11 Check both variants v1.0.10 and v1.0.11 PS I didn't think I could get such a result ========================================

Dear Dr. David Kirkby, Hello, our products have been commercialized and we attach great importance to compliance. We have sorted out all licenses that may be involved in NanoVNA and SAA2. NanoVNA

Hi Igor, Did that too, enabled RTC, SDCARD, enabled 192K and it works ok for me. Also, in order to have the same IF as with 96K I've modified the nanovna.h at line 50 with this //#define

I've built from latest sources with RTC/SDCARD and 192k ADC but H4 does not start..

I got a brand new Nano vna h v3.4. Right out the box no cables. At all. No connectors. Nothing. No charger. I'm dealing with it right now with the seller and they want me to return it. They did it to

Nope, I talk stop frequency. Setting for example 1500MHz or 2000MHz disconnects the H4 from serial, it also offers to "save the .bmp" when clicking on Scan. Bandwidth is a different issue..

wrote: If the advert is to be believed, then the GPL code has been changed to LGPL, which is not legal. I would like to know the reason for the extra L. Dave -- Dr. David Kirkby, Kirkby Microwave Ltd,

Check phase measure to 2.7G Its ..... perfect

Hi Christos, Please try using the forum's search feature.? I created a 'how to search' document that is the first item in the forum's Wiki. Search on:? bandwidth AND setting ... Larry On Mon, 3 Aug

One caution regarding using the NANO's for Duplexer tuning (and I've done many using the HP 8753C): Typical goal is to adjust for at least 100 dB isolation between receive and transmit frequencies for

In simple words: Then NanoVna measure signal level and phase it made fft (fast fourier transform for IF frequency) and grab all IF power in bandwidth range, bigger bandwidth, less measure, but also

One more question, is there any post that describes what the bandwidth setting does?

Someone had asked about using the NanoVNA for duplexer tuning. There is an excellent video on that by David Houser KG5RDF here: https://www.youtube.com/watch?v=y7PEDRN1PpY Sorry but I could not find