[TowerTalk] Combined dipoles

Jim Brown jim at audiosystemsgroup.com
Thu Apr 17 12:12:14 EDT 2008


On Wed, 16 Apr 2008 10:09:32 -0700 (PDT), Larry Boekeloo wrote:

>will begin building our new home on 4 acres in about two weeks

One thing you could do to minimize RFI and electrical noise is to 
put all your electrical wiring in steel conduit. It adds a bit to 
the cost of construction, but it's money well spent. When I bought 
my former home in Chicago, I rewired it and put everything in steel 
(EMT). My antennas were all within 20 ft of my office and my A/V 
gear. I had no interference to any of that gear at 100 watts, and 
was able to tame RFI with ferrites on the audio cables when I ran 
1.5kW. I was able to do that because the power wiring was not part 
of the receiving antenna system for the stereo rig. :)

73,

Jim Brown K9YC





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