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This single channel passive video balun also has a built in ground loop isolator. The ground loop isolator is used to prevent distortion in CCTV video transmission over CAT5 cable. Distortion can be caused by other power lines, other electronic devices on the same circuit and differences in grounding. These units are designed to be installed on the end of the cable before connecting to the security camera. You will need a video balun for the other end of the cable as well, but it does not need to have a built in ground loop isolator on that end.
If you have interference from a nearby ground source this should eliminate it. If you are an installer, it doesn't hurt to carry a few of these just in case you need them in a pinch.
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If you've got interference and weak signals and this doesn't fix it, I don't know what will. Works great!
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This is like two mints in one! Not only do you get a balun for converting your CAT5 to BNC connectors but the ground loop isolator adds extra protection from distortion and interference. It works well and has been a life saver a couple of times for a couple of "troubled" installs.
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This Security Camera King single channel passive balun with ground loop isolator works great. It not only converts your BNC connection so you can use CAT5 but it also has the added benefit of preventing distortion and interference. Definitely worth the price, especially if you encounter any noise on your channel.
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Two - Two - Two parts in one! This unit worked great for me. It not only has the ground loop isolator to filter out any ground loop garbage but it also boosts and converts the signal to Cat 5 wire. Don't forget to buy a balun for the other end of the wire run to transfer from Cat 5 to a BNC connection but you don't need to buy another ground loop isolator just a regular balun.
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This single channel passive balun with ground loop isolator has two units in one. First the balun does an excellent job of boosting the signal unlike an active balun that would require power. Second, the ground loop isolator performs well by eliminating distortion caused by exterior factors. Nice product for the price!
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