---------- Forwarded message ----------
From: Boye Christensen <oz7c@cool.dk>
Date: Oct 25, 2007 4:39 AM
Subject: mute on ADSL
To: topband-owner@contesting.com
ADSL problems on 160m
I did have problems with my net connection when I installed DSL modem
First put ferrite rod on all wires into the modem. This didn't work for me.
I was only able to run with 50w on 160m before the modem didn't work.
I designed a filter 5 order LC filter.
After installing the filter on the lines problem disappear.
Schematic and pictures can be view here
http://www.ddxg.dk/oz7c/adsl/adsl_160m_filter.pdf
Boye OZ7C & OZ1CTK
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