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[IRCA] twisted pairs
- Subject: [IRCA] twisted pairs
- From: Jim B <jim01028@xxxxxxxxx>
- Date: Sun, 8 Oct 2017 08:07:21 -0400
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Someone posted this information last year, but I would like to know what
wire they are referring to by the term "twisted pair". Jim
"Since switching to twisted pair my noise levels have been very low with
excellent results down through longwave. I never did A/B comparisons but am
happy to say I will never use coax again for my MW antennas. The only
difference when using twisted pair is having slightly different
transformers at the antenna and at the radio (twisted pair is ~100 ohm vs
coax at 50 ohm). As I understand it noise will travel equally but out of
phase to each other along the twisted pair wires but cancel each other at
the radio."
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