Bill, W6WRT wrote:
> ORIGINAL MESSAGE:
>
> On Wed, 24 Feb 2010 05:32:21 -0800, "Jim Thomson" <Jim.thom@telus.net>
> wrote:
>
>
>> ## IF the pulser uses the same duty cycle as Voice, it shouldn't be
>> an issue.
>>
>
> REPLY:
>
> A pulser has an exact duty cycle. What is the exact duty cycle of
> voice?
>
At what moment? <:-))
For that matter what difference does it make tuning up with a pulser.
An SSB signal is almost always at least a bit out of tune depending on
voltage sag except for those moments it happens to present the same
peaks and duty cycle it did on tune up. IOW, not very often. Of course
if the power supply is a monster that doesn't waver under load that's
different. Of course, then you could just throw in a carrier and tune
for maximum smoke, key down. OTOH the PS will probably cost more than
the rest of the amp.
73
Roger (K8RI)
> 73, Bill W6WRT
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