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previous: dale the minibooster is a clean boost ci... -- 5/18/2000 9:01 PM view thread

Re: J201 vs MPF102 in minibooster

5/18/2000 10:31 PM
John Greene
Re: J201 vs MPF102 in minibooster
The biggest difference you'll notice is in battery life. The MPF102 version will have a significantly higher bias current that the J201 version.  
 
I think it's the bottom JFET that sets the DC current through the two so putting a MPF102 on top with a J201 on the bottom may be an interesting combination.  
 
--johng

 
Replies:
aron I've tried this and other combinati... -- 5/18/2000 11:36 PM
Eric H q{I think it's the bottom JFET that... -- 5/19/2000 6:39 AM