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Old 6th December 2005, 11:31 AM   #1
Skorpio is offline Skorpio  Denmark
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Default JFET and ZEN

Anybody tried to cascode the MOSFET in the ZEN amp?

Something like the Power JFET amplifiet, this will reduce the miller C, but perhaps the main problem i Ciss?
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Old 6th December 2005, 09:30 PM   #2
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It works fine, and that was the original ciruit for the F3 last
year. I still have it laying around, the performance is not
as good as the JFET, but it's still better than the Zens.
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