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.

NanoVNA V2 Forum

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nanoVNA saver 0.5.4 #nanovna-saver


Ambro_IW2FVO 2023/01/20 04:51

Good day to all in this forum,
I did download the v 0.5.4 64 bit version on my windows_10 PC.
When I launch the .EXE file I get the black background window and then the program starts.  The device port is displayed  but when I press the CONNECT  button I get a message and the program locks up.
I did try the 0.5.3 32 bit and it is working well.
How could I overcome the problem please ?
Thanks for all .
regards,
iw2fvo, Ambrogio

Raphael Wasserman 2023/01/20 12:54

Ambrogio,



Nano VNA Saver application is created by a chain of amateurs, so there could be errors in any of releases.

The contributor for latest release 0.5.4 was zarath ( Hilger Muller ).

You can find on site github.com/NanoVNA-Saver/nanovna-saver/release/tag/v0.5.4 a remark: windows build seems to have trouble, don’t know if working as lacking windows…

Perhaps, they will find a fix for 64-bit version.



Regards,



Raphael

Ambro_IW2FVO 2023/01/21 15:25

thanks a lot Raphael for the advise.All the best:iw2fvo, Ambrogio
On Saturday, January 21, 2023 at 05:32:52 AM GMT+1, Raphael Wasserman <wassermanr46@gmail.com> wrote:


Ambrogio,

 

Nano VNA Saver application  is created by a chain of  amateurs, so there could be errors in any of releases.

The contributor for latest release 0.5.4 was zarath ( Hilger Muller ).

You can find on site  github.com/NanoVNA-Saver/nanovna-saver/release/tag/v0.5.4  a remark: windows build seems to have trouble, don’t know if working as lacking windows…

Perhaps, they will find a fix  for 64-bit version.

 

Regards,

 

Raphael

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