Date: Sat, 25 Feb 2012 14:57:43 -0500
From: mouse at
rodents-montreal.org
To: cctalk at
classiccmp.org
Subject: Baluns [was Re: Atari CX2600A parts...]
[...]
Which is a Balun in the true sense. A transfomer from the 75 Ohm
unbalanced cable to the 300 ohm balanced TV input.
Okay, now I'm curious. What's unbalanced about the one and balanced
about the other? (Of course, it quite possibly would be perfectly
obvious if I knew more about the relevant interfaces.)
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Hi
Balanced is like 300 ohm twin lead ( no ground )
unbalances is like coax. One side is ground ( Shield ).
Dwight