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[Towertalk] Phased Delta Loops

To: <towertalk@contesting.com>
Subject: [Towertalk] Phased Delta Loops
From: K8fu@aol.com (K8fu@aol.com)
Date: Fri, 29 Mar 2002 12:07:08 EST
Jim K4SQR........ Tnx for the info on the mutual coupling taking place. I 
added wire and lowered the freq of each (measured at the end of the 
transformer lines) to 6.085 and flat SWR. When the 2 transmission lines are 
connected to a Tee the resonant freq rises to the target freq but so does the 
SWR to 1:7. When the 50 ohm phasing line is added the resonant freq drops to 
6.900 and the SWr rises to 3:1. Would trimming the phasing line in the field 
raise the target freq and lower the SWR ?? Mny Tnx  Mark  K8FU


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