Re: QDX with Elecraft T1


Paul Christensen
 

>"guess this is a typo: "227+j521 = 29:1 SWR (50) on 20m""

Wolfgang, 

On your diagram, the impedance looking into your load shows a value of 227+j521 with SWR = 2.19:1.  Normalized in a Z=50 system, I get an input SWR of 29:1.  

So, the 2.19:1 SWR value you show is either incorrect for a 227+j521 load OR possibly the analyzer program was normalized to a different impedance.  My SimSmith result is based on a 50-ohm system.  All other values for coax distance and T network values were taken from your diagram. 

Somewhere, we have a disconnection in assumptions and yet the end result back to the source is the same.  

Paul, W9AC

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