Nice work, Steve! Do post a picture if you have one. Not sure if the "contra" approach will be as revolutionary as the name has historically implied, but it does hold promise for flexibility and performance.
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--- In ultralightdx@..., "Steve Ratzlaff" <steveratz@...> wrote:
There isn't enough room on the rod to use larger Litz and still have enough space to mount the rod unless 40/44 Litz is used.
----- Original Message -----
From: Jerry Popiel
Sent: Friday, September 16, 2011 8:58 PM
Subject: [ultralightdx] Re: TECH: dual core -61 ferrite rod MW/LF external antenna for DSP ULR
Steve, wow, what a great idea. Can you provide a Picture and a bit more detail re the wiring details re the connections to the PL 380? Also is this setup only for the 40/44 Litz Wire, or would this also work for the heavier guage 100/44 Litz Wire?