To: | "Ve6wz_Steve" <ve6wz@shaw.ca>, " AMPS" <amps@contesting.com> |
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Subject: | Re: [Amps] How to improve efficiency |
From: | R.Measures <r@somis.org> |
Date: | Sat, 29 Nov 2003 08:10:11 -0800 |
List-post: | <mailto:amps@contesting.com> |
>I have a HB 4-1000 amp, GG, 6 kv on the anode, tuned input, PI output. > >Output (and input) is awesome on 40m, but I cant get the same steam on >80m. >I realize that efficiency can be variable from band to band, but what >can be done to improve single band (80m)performance ?? ** Make sure the 80m tank operating Q is sufficient for the Z-transformation ratio at hand. _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/amps |
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