Is the supply linear or a switcher?
So far, no one has asked!
On Dec 7, 2005, at 7:15 PM, Elmore's wrote:
I am in the testing phase of my KPA-100 construction using an
Astron 20A power supply. When I attempt to adjust the power of the
K2 in Tune mode it will reset at levels between 40-90W depending on
the band selected. I tried adjusting the power using a battery and
I was successful to 100W without having a reset. Therefore the
problem points to the Astron. Tech Support mentioned to me that
this is a problem that has happened a number of times.
I have tried ferrite beads on the DC lines, a capacitor across the
'+' & '-' leads and verifying that the '-' lead is connected to the
case (a solution that I found on the web). Nothing has helped.
I haven't found anything on the discussion list addressing this
issue. Has anyone had this problem ?
TNX & 73, Jim
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-Jack Brindle, W6FB
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