Hi All!

I just received my NanoVNA a very, very low cost low performance network
vectore analyzer.
I paid less than 50 USD including shipping.
Beware some are selling it without battery (you need USB power to run it.
Mine sadly did not have the shielding but it has a battery equipped.
It can handle up to 900 MHz (new firmware supports 1500 MHz but has reduced
accuracy).
I am no expert, currently just used it to measure antennas.

Here some links:
https://www.rtl-sdr.com/reviews-of-the-nanovna-an-ultra-low-cost-50-vector-netw
ork-analyzer/
https://hackaday.com/2019/08/11/nanovna-is-a-50-vector-network-analyzer/

CU, Ricsi

... An ancient book of myths is a hell of a way to run a modern life.
--- GoldED+/LNX