Monthly Archives: June 2012

Duplexer Construction – Part 2 (The Prototype)

Posted on June 1, 2012 by kd2sl

  During the late part of winter 2012, I spent a great deal of time reading up on duplexer theory and construction.  I really wanted to understand what I was doing, not just blindly follow a recipe to build something.  … Continue reading →

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