Beware of cheap underperforming clones

As of 2022 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.

NanoVNA V2 Forum

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SAA2 V2 Nanovna

Raymond Palmore 2020/11/24 14:12

I purchased an OTG USB cable and am trying the get the NanoVNA Android App to work on my Tablet. The App says it will work
on the Samsung Tab A.  So far no joy.
Comes back with "no device found".  Maybe it's not meant to work with the SAA2 V2 NanoVNA.  Only with the
standard NanoVNA???

hwalker 2020/11/24 14:31

On Tue, Nov 24, 2020 at 02:12 PM, Raymond Palmore wrote:

>
> Comes back with "no device found".  Maybe it's not meant to work with the
> SAA2 V2 NanoVNA.  Only with the
> standard NanoVNA???

That's correct. The SAA-V2 has a different communications protocol than the NanoVNA so the Android App will not work with it.

- Herb

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