Topband: Common Mode

[Rodman, David]

I purchased some 7mm dia snap on cores for RG6 receive antenna coax.  I was wondering if anyone had any experience or suggestion as to how many one would place on each lead.  The feed lines are about 50% on the ground with grass growing over or buried 2-3".  The lengths vary from 300' to 750', depending on the antenna I am using for listening.  I was planning to place them inside the station.  I have nothing now and thought this would be acceptable versus removing connectors and placing beads?  Thank you.


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David J Rodman MD
Assistant Clinical Professor
Department of Ophthalmology
SUNY/Buffalo

Office 716-857-8654