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When trying to follow a procedure to measure cable length, I can find no menu entry for TRANSFORM. Also looking for firmware info, there is no CONFIG, or VERSION displayed. I am thinking I need a

And I'd say watch from buying from US sellers, too. I bought my nanoVNA direct from hugen. Yes, I had to wait a bit but I get EXACTLY what I wanted. I recently was looking for an accessory item for

Sorry for the delay...too busy to take and edit pictures 1. I didn't realize that there would be so much solder mask, but I guess that makes sense in this use at RF. 2. The colors in the solder mask

On Fri, Aug 7, 2020 at 04:12 AM, Thomas Calvete wrote: Amazon has a wide selection of namovnas in stock. Thoughts? ================================================== Tom, The wide selection on Amazon

Amazon has a wide selection of namovnas in stock. Thoughts? -Tom Calvete

Thanks for you contribution to the software development I have been watching the ongoing debate about the NanoVNA and are amazed at it capabilities for the price. I , and no one else should ever

Hello, Mine is from BangGood! IIt is running perfectly!

I would like to give my thanks to what DiSlord delivered to the NanoVNA community. Indeed excellent work, very good job done there specifically giving extremely useful additions to the NanoVNA-H4

The only reason to add the FFT code/mode would be to allow the use of a nanoVNA as a narrow band spectrum analyzer using the CH1 input with the disclaimer there is NO mirror suppression so

nanoVNA use IF for measure data (CH0 reference, reflection, and CH1) Default not allow see how it work. I add some code from Eric SA-FFT sources, and can better see ADC work quality (screenshots) This

Sorry to appear dim (retired doctor with electronics interest), but I could not find any reference to Eric’s clarification, so I am at a loss to understand what is going on, with the interesting

Just order it from R & L Electronics. David J. Wilcox K8WPE’s iPad

As someone that is actively maintaining various GPLv3 SW packages I'd like to add some words. The issue seems to be foremost a matter of tone. Nobody here will disagree that GPLv3 SW comes with

Worth a look for 28MHz up are at http://lna4all.blogspot.com/ Lots of useful info on there too.

OneOfEleven, thank you a lot for your prompt support.? At the moment I haven't available a miniVNA with SD card, but as soon as I can I will get it and install such a new firmware. I hope that this

I have a small security webcam that has been using the same 1GB micro SD card for at least 7 years. It records a frame 8 times a second in a permanent loop. The card is always full, it's still

One problem, too, is that the 1/f knee for those GaAs or InGaP MMICs can be at a fairly high frequency (10s or 100s of kHz). You typically won't find that in the mfr data sheet. The parts are cheap,

vaclav_sal: These MMIC amps are often "just" a Darlington pair (two transistors), surrounded by up to a hundred other parts mostly concerned with maintaining DC bias levels. The low frequency response

On Thu, Aug 6, 2020 at 04:14 PM, Roger Need wrote: I was not trying to "scatter words shamefully". I think you may have misunderstood the meaning of my words as I used some English expressions you may

I was not trying to "scatter words shamefully". I think you may have misunderstood the meaning of my words as I used some English expressions you may not have heard before. 1. "real shame" means "sad"