Wendy - I strongly recommend you research this more thoroughly. PCs have special test requirements (such as active I/O!) that you will need to accommodate.
From: [email protected] [mailto:[email protected]] On Behalf Of [email protected] Sent: Tuesday, March 18, 2008 5:49 PM To: [email protected] Subject: Terminations for PC during emission measurements Dear All, ANSI C63.4 states that when testing a computer, its interface I/O are to be terminated by peripheral or load. I am trying to find out the load impedance for parallel, serial, USB, etc- ports commonly found on a PC. My intention is to terminate the ports with load rather than actual peripheral to save cost. If someone has a 'quicker' and 'cheaper' way to do this, please enlighten me. Thank you in advance. Regards, Wendy Nya - This message is from the IEEE Product Safety Engineering Society emc-pstc discussion list. Website: http://www.ieee-pses.org/ To post a message to the list, send your e-mail to [email protected] Instructions: http://listserv.ieee.org/request/user-guide.html List rules: http://www.ieee-pses.org/listrules.html For help, send mail to the list administrators: Scott Douglas [email protected] Mike Cantwell [email protected] For policy questions, send mail to: Jim Bacher: [email protected] David Heald: [email protected] All emc-pstc postings are archived and searchable on the web at: http://www.ieeecommunities.org/emc-pstc - This message is from the IEEE Product Safety Engineering Society emc-pstc discussion list. Website: http://www.ieee-pses.org/ To post a message to the list, send your e-mail to [email protected] Instructions: http://listserv.ieee.org/request/user-guide.html List rules: http://www.ieee-pses.org/listrules.html For help, send mail to the list administrators: Scott Douglas [email protected] Mike Cantwell [email protected] For policy questions, send mail to: Jim Bacher: [email protected] David Heald: [email protected] All emc-pstc postings are archived and searchable on the web at: http://www.ieeecommunities.org/emc-pstc
