I've been hankering to do some EE work lately... I think I want to do something analog, maybe RF, but what to do....

@freemo get yourself a red pitaya and a directional coupler off eBay and you'll have everything to make a one-port VNA for €300.


@freemo that's really cool, I'm very jealous of your electronics skills!

@comphys I'm more noobish in the EE world than I look. I know the theory very well but have a lot to learn about real world prototyping of RF designs. But I'm getting there.

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