- 1. [RFI] Re: Mail failure (score: 1)
- Author: Cortland Richmond" <cortland_richmond@qmgate.optilink.dsccc.com (Cortland Richmond)
- Date: 24 Mar 1998 10:07:26 -0800
- These ferrites are usually not very effective at low frequencies. Just as a rule of thumb, I'd count on 50 to 100 ohms at 100 MHz and near ZERO ohms at 10 MHz for one pass of wire through the core.
- /archives//html/RFI/1998-03/msg00037.html (7,941 bytes)
- 2. [RFI] Re: Mail failure (score: 1)
- Author: Hare, Ed, W1RFI" <ehare@arrl.org (Hare, Ed, W1RFI)
- Date: Tue, 24 Mar 1998 13:25:00 -0500
- a Actually, they are moderately effective at lower HF, *IF* you use enough of them. A good rule of thumb is that you need to use the same number of them as would be used to make a bead balun. That t
- /archives//html/RFI/1998-03/msg00038.html (7,609 bytes)
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