AW: KPA100

[Renardy, Martin]

Hallo Brent,

I am member of the "low power group" ;-)), which have had some problems with low power from
The KPA100 on 20 and 30m. If you are ending in a high current message on 20 not reaching
the 100+Watts, than you maybe can join us. My cure has been to increase C80, C81 in the
PA driver stage. The official value is 5600 pF.

Regards

Martin, DL6KMR


-----Ursprüngliche Nachricht-----
Von: [hidden email] [mailto:[hidden email]] Im Auftrag von Brent Sutphin WB4X
Gesendet: Samstag, 11. Juni 2005 21:15
An: [hidden email]
Betreff: [Elecraft] KPA100


I recently built and installed a KPA100 on my K2.  It works great but today
on twenty meters I got a high current message and the amp shut down.  I have
the driver current set for 4 amps.  Any suggestions?

Brent   WB4X


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