I would go for a litevna64
https://www.ebay.de/itm/355082531241https://de.aliexpress.com/item/1005006814410937or the saa2n
(eBay, banggood or AliExpress)
depending if you want 3.5 or 6 GHz max frequency.. but not one of the older nanovna ( call them v1) cause those have one clock with 300mhz and up to 900 or up to 1.5g is made with harmonics... while the litevna and ssa2n have TWO CLOCKS ... one for low end and one for vhf, UHF, shf (and above)
dg9bfc sigi
Am 29.11.2024 14:14 schrieb Pedro Madeira CT7AHV <pedro_transistor@...>:
Hello to all,
After a couple of hours searching on web, I still don’t know much about
what version of nanoVNA to get, from what manufacturer, and where to buy…
I would like to offer a nanoVNA to my father for Christmas. The main
purpose will be to teach him analysing RF transformers and antennas on HF
and VHF, but I would like some precision and accuracy.
Probably I am requesting too much, but, what versions should I look, made
by who?
I am in Europe, so it will be better to purchase from European stores or
Chinese sellers on Aliexpress, I think.
The screen size is not important because it will be used connected to the
computer. On screen I see it can only perform 200 points of measure and on
computer it can do 1024. Is not a nice rate but it is what it is.
Can you please give me some recommendations?
Thank you all in advance!
Best 73
Pedro Madeira
CT7AHV/C91AHV
