Posted by PakProtector [ 205.188.116.67 ] on January 12, 2006 at 11:13:28:

In Reply to: Re: More posted by Damir on January 12, 2006 at 10:26:43:

I have not breadboarded it. The g2 dropping R will get set 'in-circuit'. 150R CC resistors for g2 stopers would probably be a good idea.

On idle current, plan on putting the plate V about half way between B+ and g2(maybe a bit closer to g2 ). I'd use an adjustable R-set for the cathode CCS, it makes covering for other parameter drifts and variations easier.

I have some coax that makes nice capacitors in the few pF range. TFE insulation andeverything. Probably going to take 12 cm of it. I also neglected Cw of the choke, and may have droped a zero in the calculation.
cheers,
Douglas

Replies:

• Re: More - Damir 12:17:52 01/13/06 (3)
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