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Thanks for posting about this. I'd not been aware the H4 had come to market. I just bought one from R&L whom I'd never heard of before. I already have the cheap 2.8" black clone, but the H4 is too

If you install SD card slot in H4 (and use new firmware, it still beta, but stable) possible save screenshots and Touchstone files on SD, and after open it on PC Beta Firmware is here

gnuplot /g/nanovna-users/message/5313 /g/nanovna-users/message/6186 Using bash with paste to concatenate columns for gnuplot:

mine included a thin steel frame with pressure-sensitive adhesive that attracts viewfinder's magnets

Sorry, OH2EC antenna, not as above. Could not edit the previous post.

Unless you use the nanovna-saver software and multiply the 101 points by N segments, having even more detailed information than the AA-600. Calibration via nanovna-saver from 50Hz to 30Mhz 101 points

Nice discovery. Thank you. I ordered one. Some 9 US $ only, but it has a long delivery time, though. -----Ursprüngliche Nachricht----- Von: [email protected] <[email protected]> Im

Hi Dave, no, not really. What I meant saying: (And that is exactly on the topic (NanoVNA and Antennascope software working well together:) The RigExpert is calibrated at it's N connector plane, once

Now i can answer why AntScope2 not detect NanoVNA-F, and new firmwares of NanoVNA-H or NanoVNA-H4 It ask 'info' and try find this string in answer But last firmwaers and NanoVNA-F (i think so, i not

Hi DiSlord, Same here, just the 1st dialog between NanoVNA and AntScope2 i've read with a serial analyzer. Returned info is correct but nothing after that ! Regards, Rudi

With respect to the viewer focus. Have you tried it on any other display like a smart phone, TV or computer display; from what looks like a very cheap lens, it might be what you see is what you get.

Please excuse my ignorance but I am not familiar with the RigExpert PC interface and would like to know what is so attractive about it. Perhaps many are used to it or has features that other NanoVNA

My friend Rich K0ZX has been using his NanoVNA (original type) outdoors, and asked me about options for improving display visibility. I went searching for possible solutions and ran into a low-cost

They were sold out when I checked yesterday. ?Paid a bit more from Gigaparts but still cheaper than Amazon. Ty K3MM? Sent from AOL Mobile Mail Get the new AOL app: mail.mobile.aol.com

AntScope2 v. 1.1.1 doesn't work also with my NanoVNA-F last firmware, PC with win7. Giving right COM number, in setting menu, is seen as "connected" but isn't true. Inviato dal mio telefono Huawei

You can save the various plots as a graphics file in NanoVNA Saver by right clicking the window you are interested in. You can also change the axis scaling and popout the window to stretch it. There

I had to clean the pocket lint out of the USB-C port on my phone, using a thin piece of plastic. Then the cable that came with my NanoVNA-H worked fine. Gary AG7TH

After using various USB Type C connectors and Adapters without being able to connect to my Samsung Phone. The secret is to use a OTG Cable or in my case OTG Adapter, that is bidirectional. We're the

Hello Group; I thought I would let you my experience in purchasing the NanoVNA-H4 from R & L. *The total price was $68 shipped via Priority Mail from Ohio (3 days), which was hard to beat. *As

I found a web page https://www.qsl.net/in3otd/electronics/VNA_calkit/calkit.html explaining how to compute the *calibration kit model coefficients* from .s1p files (Load, open, short) from your home