Working a little outside my experience area. Trying to help someone meet FCC Class A RE limit. Device is an off-line battery charger, failing RE 30 200 MHz. Conducted emissions on output leads (24 / 36 Vdc @ up to 25 A) are too high to meet RE limit. Trying to snub sources is not my thing and they are not interested in that at his point. I am trying to contain the noise. Plan is to provide a metal bulkhead with a bulkhead-mount common mode only filter rated for 50 Vdc and over 25 A, but filtering only at and above 30 MHz.
Trouble is, I can¹t find such a filter off-the-shelf with commercial rating and commercial price. Can anyone suggest a vendor of such? Thank you, Ken Javor Phone: (256) 650-5261 - ---------------------------------------------------------------- This message is from the IEEE Product Safety Engineering Society emc-pstc discussion list. To post a message to the list, send your e-mail to <emc-p...@ieee.org> All emc-pstc postings are archived and searchable on the web at: http://www.ieee-pses.org/emc-pstc.html Attachments are not permitted but the IEEE PSES Online Communities site at http://product-compliance.oc.ieee.org/ can be used for graphics (in well-used formats), large files, etc. Website: http://www.ieee-pses.org/ Instructions: http://www.ieee-pses.org/list.html (including how to unsubscribe) List rules: http://www.ieee-pses.org/listrules.html For help, send mail to the list administrators: Scott Douglas <sdoug...@ieee.org> Mike Cantwell <mcantw...@ieee.org> For policy questions, send mail to: Jim Bacher: <j.bac...@ieee.org> David Heald: <dhe...@gmail.com>
