Forwarded for Cathy. ____________________Reply Separator____________________ Subject: RE: EN 55022 Conducted Emissions Author: [email protected] List-Post: [email protected] Date: 8/2/00 12:35 PM
Barbara, You do need to perform the conducted emissions test on product as part of the system. In the case of an accessory you won't be able to test in every platform. I would recommend you do preliminary testing in several platforms to be sure your product performs consistently. You would then need to determine in which platform your product's performance has the most effect and use that for your qualifying system. I recommend this because countries, such as Taiwan, are requiring proof of a worse case analysis. Best regards, Cathy Kirk EMC Engineer Agilent Technologies -----Original Message----- From: Brooks, Barbara [mailto:[email protected]] Sent: Wednesday, August 02, 2000 4:55 AM To: [email protected] Subject: EN 55022 Conducted Emissions I have had an inquiry that I am not sure of the answer and I was hoping that someone could provide me with an answer. If an EUT is DC powered device (i.e., a video card, internal modem, etc.), deriving its power from a host's power supply (i.e., a video card, internal modem, etc.) would the conducted emission specified in EN 55022 be performed on the power leads for the host as part of the test program for the EUT. Thank you for your assistance. Barbara Brooks Wyle Laboratories 7800 Highway 20 West Huntsville, AL 35807-7777 (256) 837-4411 ext 595 (253) 721-0144 Fax [email protected] ------------------------------------------- This message is from the IEEE EMC Society Product Safety Technical Committee emc-pstc discussion list. To cancel your subscription, send mail to: [email protected] with the single line: unsubscribe emc-pstc For help, send mail to the list administrators: Jim Bacher: [email protected] Michael Garretson: [email protected] For policy questions, send mail to: Richard Nute: [email protected]
