[Elecraft] K2/100 and KAT100 odd behavior

[Vic Rosenthal]

N2TK wrote:

> My K2 feeds an Acom 2000a. At 1000w out, I get a 50W variation in power out
> while key down. When using the TS-950SDX I get a 10W variation.

After making the modification to tighten up the AGC loop (see 
<http://www.elecraft.com/Apps/Power_Control_Mod.html>), I also have 
about 50w variation when driving an Alpha 86 to full output.  If you 
haven't done this mod, it will help (although it is not a complete 
solution).

-- 
73,
Vic, K2VCO
Fresno CA
http://www.qsl.net/k2vco