niconiconi on Nostr: Using a VNA below 1 MHz is often said to create a "cable braid error". But I always ...
Using a VNA below 1 MHz is often said to create a "cable braid error". But I always find the name misleading, I guess it's better to be called "ground plane error". The thing to blame is not really the cable, but the single-ended VNA ports that allow the common-mode current to return across the VNA's internal ground plane...
Published at
2024-11-09 07:09:18Event JSON
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