Posted by
Mike Markowski on
Jun 22, 2005; 6:26pm
URL: http://elecraft.85.s1.nabble.com/KPA100-power-on-20m-30m-update-tp379639p379655.html
I repeated the procedures that dealt with adjustments on the board, but
skipped over things like the temperature calibration and current limit
steps.
Mike AB3AP
Jean-François Ménard wrote on 06/22/05 12:56 ET:
> Did you redo an alignment of the KPA100 after, or you just changed the 2
> caps ?
>
> -----Message d'origine-----
> De :
[hidden email]
> [mailto:
[hidden email]] De la part de Mike Markowski
> Envoyé : 22 juin 2005 12:36
> Cc : Elecraft Reflector
> Objet : Re: [Elecraft] KPA100 power on 20m/30m, update
>
> Vic Rosenthal wrote on 06/22/05 12:22 ET:
>
>>Stewart Baker wrote:
>>
>>
>>>I had problems with HI CUR on 14 & 18MHz, 3.6 and 3.7 Amps respectively.
>>>Changing C80 & C81 cured the problem, and I now have 2.9 and 2.4 Amps
>>>drawn.
>>
>>What value did you change them to?
>
>
> Apparently, all new kits will use 5600 pF, 5% caps for C80 and C81.
>
> Mike AB3AP
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