I preparation to install Dave White, VE6DRW's AGC modification, I thought that
I would perform some measurements on my K2's AGC to get a baseline to measure
changes once the mod is made. The results surprised me.
First off my K2 is serial # 5093, has the 160 Meter, SSB, noise blanker, and
KAF2
On March 4, 2007 12:25 pm, Darrell Bellerive wrote:
I suspect that U2 is playing a role in the
different minimum gain voltages seen here as compared to the directly
applied voltage on the MC1350 via R4.
Just figured out why the voltages were so different. I was measuring at pin 5
of U2 rather
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