[Elecraft] K6SE Sprint Summary for Team Elecraft
Tom Hammond NØSS
[email protected]
Mon Sep 9 18:05:59 2002
Earl:
>Due to all of the QRM, I feel that I would have done better using my
>FT-1000MP with its better CW xtal filters (much better skirt
>selectivity).
Something you should look into is the (really simple) mod to improve K2 CW
filter skirt selectivity. It can be found at:
http://home.pacbell.net/johngreb/Mod_To_Improve_K2_CW_Filter_Rejection.pdf
Involves nothing more than moving the grounding point for each of the CW
filter xtals from the top of the can to the bottom, and then ADDING another
similar grounding point on the opposite side of each can.
NOTE that this is a 10-page PDF. YOu would probably be better served by NOT
going directly to the URL above, but by going to:
http://home.pacbell.net/johngreb/KI6WX.html
and then RIGHT-clocking on:
Modifications to the KAF2 Filter Response (Updated: Nov 15, 2001)
Then, tell your browser to SAVE the document, rather than allowing it to
load to your screen first.
73,
Tom N0SS
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