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![]() Dealing with noise at my current location has been a royal PITA. Electrical noises, computer monitors, environmentals have been increasing in amplitude for the last several years. My dipoles, random wires (even with transformers), even my rhombic, have been awash with more noise than signal a few megahertz either side of 11 mhz, and decent DXing has been more or less non existent. SoooOOOOOOoooo, before I make the investment in something like a Wellbrook active loop, I've been experimenting in magnetic transfer after MLB and MTA by RF Systems. At first blush, with first draft of a homemade MTA, I"ve noted dramatic noise attenuation 9db, with a signal loss of around 3db on most signals, which my receivers can more than compensate for. As the antenna goes through further revisions and as details become more conclusive, I'll pass along some of my results. Currently, though, this antenna seems to be an effective solution. Developing.... p |
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