[Elecraft] KXAT1 Tuning range

John, KI6WX ki6wx at pacbell.net
Wed Jul 21 21:31:55 EDT 2004


I uploaded a file to my web site that shows a Smith Chart of the tuning
range of the KXAT1 on 40, 30, and 20 meters.  If anyone is interested, the
file can be accessed at:
http://home.pacbell.net/johngreb/kxat1_tuningrange.pdf

-John
 KI6WX

----- Original Message ----- 
From: "Pierre Desjardins" <ve2pid at sympatico.ca>


The KXAT1 can match a wide range of impedances in steps, using latching
relays. I would like to plot all the values using a 3D graph with L's and
C's as X and Y axes to obtain Z as the dependant variable. It would be
useful to have a spreadsheet or the formulas for the tuning networks (6
nodes maximum).

Thanks de Pierre VE2PID KX1 #442





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