Hi The diagrams with components values of the ISN's are given in CISPR 22:1999. I had a student engineer build me one the other and it did not prove to difficult. However, be aware we had a lot of problem with the chokes. I would suggest you obtain a copy of the standard from the Belium Standards organisation.
Yours faithfully FA Venter (PR. Eng.) Alcatel Altech Telecoms Senior Development Engineer - EMC [email protected] PO Box 286, Boksburg, 1460, South Africa Tel +2711 899-6658 Fax +2711 899-6590 -----Original Message----- From: Jim.Bacher [SMTP:[email protected]] Sent: 03 December 1999 12:03 To: emc-pstc Cc: Jim.Bacher; wdeman Subject: Fwd:Schematics ISN used for CISPR 22 Forwarding for Willy, as he is not a list member, please include a him when you reply. Jim > -----Original Message----- > From: Willy De Man [SMTP:[email protected]] > Sent: Monday, November 29, 1999 1:37 PM > > Hello > I am a student ingeneer electronics and a am now in my last year. > I have to design a ISN according the CISPR 22 limits of 1997 (new > version). > I'd like to know if you could pass me the schematics of the ISN used for > CISPR 22 > measurements, with values of common mode chokes, capacitors and resistors. > > Thanks > > Willy (from Belguim) --------- This message is coming from the emc-pstc discussion list. To cancel your subscription, send mail to [email protected] with the single line: "unsubscribe emc-pstc" (without the quotes). For help, send mail to [email protected], [email protected], [email protected], or [email protected] (the list administrators).
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