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[AMPS] SB-220 Smoke Test

To: <amps@contesting.com>
Subject: [AMPS] SB-220 Smoke Test
From: W8JI@contesting.com (Tom Rauch)
Date: Thu, 28 Sep 2000 05:28:10 -0400
> > .07 pf at 205 Khz. = 11 meg
> > 50 uh at 205 Khz. = 64 ohms
> > .002 ufd 205 Khz. = 388 ohms
> >
> > What is this, a math test? 
> 
> no, but you got the answers right.  

The problem is with the question. Some numbers are wrong.

What is .07 pF?

The mode of oscillation is TPTG. Cgp is not anywhere near .07pF 
in a 3-500Z. BTW, the 1991 3-500Z data sheet has a misprint.
73, Tom W8JI
w8ji@contesting.com

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