I could be wrong, but I always thought that the tube manufacturer gave
sample circuits and/or specs with any given tube to allow you to do
proper impedance matching and thereby get Maximum Power Transfer.
If you look at:
http://www.k0gkd.com/sb220.html
you'll see that about halfway down the page, he's copied an old
application note from Eimac showing sample values for the 3-500 tubes.
Jeff/KD4RBG
---- Original message ----
>Date: Thu, 19 Feb 2009 22:13:17 -0600
>From: KBØNLY <kb0nly@mchsi.com>
>Subject: [Amps] Question for All Amp Builders...
>To: <amps@contesting.com>
>
>Got a question for everyone...
>
>When designing an amp how do you determine the value of the tune and load
>capacitor? I have been looking at a lot of designs online for HF and 6M, i'm
>currently working on building a 6M myself from a YU1AW design.
>
>Just seems to me there has to be some solid logic behind the values that these
>guys put down when they design the schematic for it.
>
>73,
>
>Scott KBØNLY
>
>www.kb0nly.net
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