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Total 4 documents matching your query.

1. [RFI] Ferrite Material (score: 1): Author: Ron Dohmen <ron.dohmen@deltec.com> (Ron Dohmen); Date: Wed, 8 Mar 2000 08:37:11 -0600; The February Issue of PCIM Power Electronic Systems Magazine has an interesting feature article on EMI Suppression. "Selecting EMI Suppression Ferrites Requires Attention to Complex Permeability" by; /archives//html/RFI/2000-03/msg00000.html (6,375 bytes)
2. [RFI] Ferrite Material (score: 1): Author: Dana Roode <K6NR@ARRL.net> (Dana Roode); Date: Mon, 03 Jan 2000 21:01:33 -0800; Hi all, A few asked me about the choice of type -43 material in solving my phone RFI. -43 worked for me, but my main problem was at 28mhz. I think type 77(73) or -75(J) material might generally be a; /archives//html/RFI/2000-01/msg00004.html (7,844 bytes)
3. [RFI] Ferrite Material (score: 1): Author: Palomar Engineers <Palomar@compuserve.com> (Palomar Engineers); Date: Tue, 4 Jan 2000 00:38:20 -0500; Amidon curves show 77 material best for HF but tests we have made recently show better performance by 43 material above 7 MHz. Our tests were made with the Autek meter. I understand that Ed Hare is g; /archives//html/RFI/2000-01/msg00005.html (6,985 bytes)
4. [RFI] Ferrite Material (score: 1): Author: Jon Ogden <jono@enteract.com> (Jon Ogden); Date: Sun, 05 Dec 1999 23:24:47 -0600; Hi all, Don't have time to write a fully message since I have a business trip in the AM and I have to get to bed. But I found my Amidon literature, and they specifically state that type 77 material i; /archives//html/RFI/1999-12/msg00028.html (6,933 bytes)

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