Don,
I just read your reply to Gregg. I am just starting to
build a KPA100, purchased May 2006. I read your
answer, and ordered the KPA100UPKT upgrade. My
question concerns your reference to C31 needing to be
.22 uF...My manual (Rev C) and the Rev E manual both
show it as .033 Uf, I believe. Did I
Hi Jeff:
Check Errata Sheet E-2 for the KPA100. New value is .22μF (“μ22J63”) 63V
73,
Ken K3IU
jeff martin wrote:
Don,
I just read your reply to Gregg. I am just starting to
build a KPA100, purchased May 2006. I read your
answer, and ordered the KPA100UPKT upgrade. My
question concerns your
The current errata is E3. E2 is also correct to answer Jeff's question.
E3 removes reference to the bodies of some RFCs as being tan. They are no
longer identified using body color: only by the color stripes indicating
their value.
Ron AC7AC
___
Thanks all, for the clarifications. I just started the
build, so I am not so far into it I have to remove any
components. I have printed the latest revision manual
and errata and will carry on using it.
Thanks again!
Jeff
N7KRT
K2 #5471
I am current operating /KH6 and my K2 has developed a problem (it was working
fine.) I am using a K2/100 with the KAT100 tuner. The problem only occurs on
high power.
The KAT100 tunes the antenna to a near 1:1 swr on all bands. Key down all is
OK, on key up the swr jumps to a very high level,
Gregg,
That definitely sounds like your KPA100 is oscillating. Do not allow it
to do that for more than a few seconds because the oscillation can cause
the demise several components.
Has your KPA100 been upgraded with the KPA100UPKT? Alternately, is this
a new KPA100 that was shipped in
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