[Elecraft] OT: Nano VNA

[w2xj]

The problem with that is it requires a computer and is apparently limited to Windows software. Nano VNA is self contained. 





> On June 25, 2021 5:00 AM Jim Brown <jim at audiosystemsgroup.com> wrote:
> 
>  
> On 6/25/2021 1:18 AM, Victor Rosenthal 4X6GP wrote:
> > Only marginally Elecraft related, but I want to buy a Nano VNA.
> 
> In a different price range, but I've been VERY happy with the VNWA 
> designed by DG8SAQ, built and sold as a finished product by these hams 
> in the UK. One of the HUGE pluses is SAQ's software, which is able to 
> compute and plot complex impedance from S11 and S21 measurements. The 
> company also sells very good calibration kits at very reasonable prices, 
> and calibration is key to meaningful measurements. This unit is a 
> serious lab quality instrument, not a toy.
> 
> https://www.sdr-kits.net/introducing-DG8SAQ-VNWA3
> 
> I paid about $700 for the unit with the cal kit, shipped, about 7 years 
> ago. The Brexit stupidity has made it about $100 cheaper.
> 
> 73, Jim K9YC
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