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Trap in the Main
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Trap in the Main: by Igor Grigorov, RK3ZK
Back to 90th, it happened, that my power PA begun to produce TVI and very heavy TVI were appeared only on 40 meters. A low frequency filter that was installed on the PA had not given any effect. My researches showed me, that neighbours' TV-sets were overloaded by power signals leaking from my PA to wire of the main. Most power leaking was only on 40 meters. I did not know the reason for the damage till now, but I needed to remove the TVI. What could I do?
PDF file, 210 KB (ANTENTOP-02-2003)
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Last Updated: December 2, 2007 20:55