On 6/15/2020 6:48 AM, Ed G wrote:
When setting the power output of my K3 to give varying amounts of drive to
the KPA1500, I am seeing SWR as displayed on the KPA1500 changing by a
significant amount depending on the drive level.
Look for something breaking down in your antenna system or between the
power amp and the antenna. High power has a way of finding weaknesses
that low power lives with.
73, Jim K9YC
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