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Both versions can do everything - the ONLY difference is the font size and traces (bigger font size in mamory meant removing 2 traces) Check the forum Wiki - all the info is there.

------------------------ Can please somebody describe in simple English terms the differences between the standard firmware and the AA (Antenna Analyzer) firmware ? What can be done with the AA

Greatly appreciate the help! That's close enough for me. Installed. I will shut down the two traces when I don't need them. Just happy to finally have a font I can read, and love being able to have

On Thu, Feb 13, 2020 at 03:32 PM, <kb0npw@...> wrote: Have tried about 7 different firmwares now, checked Wiki, searched high and low. Surely there is a firmware for AA, two trace, with large

Have tried about 7 different firmwares now, checked Wiki, searched high and low. Surely there is a firmware for AA, two trace, with large fonts, and the Config menu which allows touch calibration.

Clarence - can you provide a link to that specific product?

Hello Kevin, What I did was just get 2 SMA-M to SO-239 6" RG-316 pigtails, and 3 PL-259 to SMA-F adapters & use the SMA cals that came with the nano. That makes it easy to add any length coax (with

Palm Pilot or Psion stylus works perfectly too. 73 Bob GM4CID

Excellent idea! I hope you're working on a book: "1001 Uses for Motrin" LOL 73, Andy, KG5RKP

The last version that hugen released should have that - he creates all his variants at the same time. Please look at: https://github.com/hugen79/NanoVNA-H/releases/tag/0.4.5-4

Nice! Good discovery :)

Clarence could you please share a link to the web page where you made the purchase? Thank you.

What was your wire spacing to yield 312 + j286 ohms? There should not be a large reactive component. Using 4NEC2, I modeled a 40-meter folded dipole at 50-feet off soil surface (moderate soil) using

Today I finally got a response from the seller to my follow up message asking if he could post some pictures of the PCB showing the v3.4 label on it, as it would be beneficial to his sales as well.

I just flashed the 800 mhz aa version to my NanoVNA. Works great, but no Config button. Is there a version out there that contains that in the Antenna Analyzer variant?

I need a holiday haha. Thanks for confirming my brain is kinda working.... Thanks for the help

A recheck of the EBAY Listing indicates he has 0 units left.. Want to bet he returns with changes in the listing

The case hides the battery size. I have a pre-3.4 and I upgraded to 1.5Ghz.. THe spec is showing a 400mah battery .. Not 3.4.. I find that 9-5 US time, +/-2 hours he's in the USA in his office.. When

Using NanoVNA SAVER, I calibrate and Sweep using 144Mhz Start 148Mhz end.. and you can set sweep x4.. that's 101 points per MHZ.. It takes a but longer.. The display does look real pretty and if you

I find that a cotton-tipped swab makes a nice stylus for the nano-VNA touch screen. Dana K8YUM