Antennaware
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[Antennaware] Dual output K9AY

To: <antennaware@contesting.com>
Subject: [Antennaware] Dual output K9AY
From: "Andy Ikin" <andrew.ikin@btopenworld.com>
Date: Thu, 28 May 2009 09:20:28 +0100
List-post: <antennaware@contesting.com">mailto:antennaware@contesting.com>
Gary,

Many thanks for taking the time to comment on the modelling and clarifying the 
antennas mode of operation.

Terry very kindly sent me a revised model with 10dB attenuators at the source 
points. This brought the gain back to the basic model. 

As my test used a 9:1 transformer as the source and load. I added 390 Ohms in 
series with the source in the model. This corrected the gain!!!

So now the model does emulate this phasing concept I first tried in 2001.


73

Andrew
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