| To: | <Amps@contesting.com> |
|---|---|
| Subject: | Re: [Amps] Efficiency changes with band |
| From: | "Tony Brock-Fisher" <barockteer@aol.com> |
| Date: | Sun, 4 Jan 2009 10:16:44 -0500 |
| List-post: | <amps@contesting.com">mailto:amps@contesting.com> |
Noticed that input SWR on the AL-1200 was pretty high on 80 and 20, so I decided to do a realignment of the input circuits. After alignment, got lots more smoke out on 20 - 1600 watts now with 105W drive. Very surprised at the effect of input tuning, especially as drive from exciter was not changed much... _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/amps |
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