X100 backengineered here

now its time for next su-sy :)

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Hi all - Old thread revival!

Did anyone end up with a final schematic for this? I've a pile of 'fets and a good chance of having enough matched, so I'm wondering If I go for gold and try and make one of these guys. There's enough data about the UGS modules for the frontend, and I've a stash of j103 and k246 I can match for the jfets - not ideal, but I have them, so why not?

I've some of the biggest Conrad sinks floating around, and a few whopping 30V secondary transfo's, and a couple of hefty power supplys, so I think I'm pretty close to being all set for parts...
 
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