| To: | amps@contesting.com |
|---|---|
| Subject: | Re: [Amps] 813 efficiency |
| From: | peter chadwick <g8on@fsmail.net> |
| Reply-to: | g8on@fsmail.net |
| Date: | Fri, 22 Feb 2013 17:01:58 +0100 |
| List-post: | <amps@contesting.com">mailto:amps@contesting.com> |
Another way is to abandon the pi network and run them in push-pull: this was how quite high efficiencies were obtained on the higher bands 'in the good old days' admittedly, in Class C. That wouldn't be difficult in GG, either - you could use transmission line transformers to get push pull drive. 73 Peter G3RZP _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/amps |
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