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Penscodes? [message #9112 is a reply to message #9109]

Tue, 26 July 2005 04:39

Damir
Messages: 1005
Registered: May 2009

Illuminati (2nd Degree)

Altough I didn`t try it, IMO - pentode can be implemented (little problem with g2 voltage, but some people use pentode for "upper" tube in mu-follower, or like active load). But, IME - gain of pentode depends very little of "upper" tube. A~gm1*Rl, where gm1 is gm of the "lower" tube.
Composite model for "penscode" - I have no idea, maybe SPICE it first and see what PC says...

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[Message index]

		cascodes By: Thrint on Mon, 25 July 2005 18:44
		Penscodes? By: Damir on Tue, 26 July 2005 04:39
		Re: Penscodes? By: Damir on Tue, 26 July 2005 06:38
		Re: Penscodes? By: Thrint on Sun, 31 July 2005 17:26

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