[Elecraft] K2 and the KPA100 Power Fluxuates?
Harry Yingst
[email protected]
Thu Jun 12 00:44:00 2003
On my amp 25 in gives me 750 out (750 100% DUTY CYCLE)
Each 5 watts in = 150 out (at this power level)
So it is bouncing about from about 600 to 750 watts
Now since I run SSTV and am Starting into RTTY
Those are both steady carrier modes
I should see 0 Shifting of the power
It equates to a 20 % fluxuation in a mode that really should be 0%.
See the problem!
--- Brendan Minish <[email protected]> wrote:
> At 22:39 11/06/2003, Harry Yingst wrote:
> >Tom
> >
> >5 watts out of the PA Deck (KPA100) into a 3cx800a7 is about a 150
> watt
> >fluctuation (and that is a pretty good amount)
>
> 100w to 105w
> 1000w to 1050w
> 2000w to 2200w
>
> are all only about 0.21 dB change, no big deal
>
> I drive an Acom 1000 with the k2 from time to time and have had no
> problems
> whatsoever due to the ALC changes on the k2
>
> 73
> Brendan EI6IZ
>
=====
Harry - AB2PN
__________________________________
Do you Yahoo!?
The New Yahoo! Search - Faster. Easier. Bingo.
http://search.yahoo.com