[Elecraft] Re: Roofing Filters

wayne burdick n6kr at elecraft.com
Tue May 1 17:23:56 EDT 2007


Craig Rairdin wrote:

> I miss a 100Hz filter, which I use in the K2 all the time during 
> contests. I
> ordered the 200Hz and 400Hz filters for CW and am hoping that's what I 
> want.

Hi Craig,

Our 200 Hz or 400 Hz filter, combined with DSP I.F. and A.F. filtering 
down to 50 Hz, should handle any CW-mode QRM situation.

73,
Wayne
N6KR


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