Beware of cheap underperforming clones

As of 2023 there are many badly performing clones on the market. V2/3GHz NanoVNA uses parts like ADF4350 and AD8342 which are costly and clones have been cutting costs by using salvaged or reject parts.

See official store and look for V2 Plus4/V2 Plus4 Pro versions only to avoid getting a bad clone. We have stopped selling V2.2 versions since October 2020, so all V2 hardware that are not Plus or Plus4 are not made by us and we can not guarantee performance.

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Save/Recall Nr.6 missing

Erhard Lüthi 2023/04/02 20:29

My Nanovna V2 Plus 5 only has Save/Recall 0 to 5. No.6 is missing and
has Back. Firmeware is 20220301. Otherwise the device runs perfectly.
Does anyone have a clue where the error is.

Mark Libner 2023/04/03 06:47

As far as I can tell, there have always been 5 with the Back button. I am running version 20220814 and it is exactly the same. All previous versions only had 5.

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