I completed the TX calibration but the problem persists with a dummy
load or antenna.
I can see a huge power spike after changing the filters which is causing
the amp to fault out.
I noticed that the power output of the amp ramps up initially.
Weird.
Mike W0MU
On 2/21/2015 2:56 PM, W0MU Mike Fatchett wrote:
This is easily repeatable on CW.
I have the 2.8 in slot 4 and a 400 hz filter in slot 2.
If I turn the bw down into the 400hz slot 2 position and Xmit. The amp
will fault out with an error 6.
I noticed this in the RTTY contest too but never figured it out.
I wonder if I should try a transmit recalibrate? I just upgraded the
FW on my K3, P3, KAT500 and KPA500 to the latest.
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