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@@ -65,6 +65,6 @@ password: `analog`
 ip: `192.168.2.1`
 
 ## Alternatives
-- [NanoVNA](https://nanovna.com/)
+- [NanoVNA](https://nanovna.com/). 2-ports. 50 kHz - 2.7 GHz. Degraded performance above 1.5 GHz. S11 and S21 only.
 - [pluto-network-analyzer](https://github.com/fromconcepttocircuit/pluto-network-analyzer). 2-ports. 100 MHz - 3 GHz. S11 and S21 only. Uses a [wideband RF bridge](https://www.60dbm.com/product/rf-bridge-1-3000-mhz/) instead of a coupler
 - [LibreVNA](https://github.com/jankae/LibreVNA). 2-ports. 100 KHz - 6 GHz. I've never used this but it is almost certainly faster than Charon. Not sure how the performance compares
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