ORIGINAL MESSAGE:
On Fri, 24 Sep 2010 06:23:51 +0800, Alek Petkovic <vk6apk@bigpond.com>
wrote:
>
>That's exactly my point. You keep presenting my argument for me.
>
>By tuning up at 100% duty, your are not tuning to 100% output because
>your voltage has sagged.
>
>With pulse tuning at 30% for example, you eliminate that voltage sag
>problem and you are tuning much closer to that ideal 100%.
REPLY:
No, you are missing my point. By tuning up at 100% and getting some
voltage sag, when you go to a lower duty cycle like SSB you have less
sag and more headroom. Thus less likely to splatter, and equal or
slightly more power output.
Bill, W6WRT
_______________________________________________
Amps mailing list
Amps@contesting.com
http://lists.contesting.com/mailman/listinfo/amps
|