Re: Radius High Speed Lines
The article at: http://www.ultracad.com/90deg.pdf deals with your question. Although he specifically deals with 90 degree corners, 45 degree are addressed too. Fred Townsend This message is from the IEEE EMC Society Product Safety Technical Committee emc-pstc discussion list. Visit our web site at: http://www.ewh.ieee.org/soc/emcs/pstc/ To cancel your subscription, send mail to: majord...@ieee.org with the single line: unsubscribe emc-pstc For help, send mail to the list administrators: Ron Pickard: emc-p...@hypercom.com Dave Heald: davehe...@attbi.com For policy questions, send mail to: Richard Nute: ri...@ieee.org Jim Bacher: j.bac...@ieee.org Archive is being moved, we will announce when it is back on-line. All emc-pstc postings are archived and searchable on the web at: http://www.ieeecommunities.org/emc-pstc
RE: Radius High Speed Lines
IMHO - For typical IT products you will see limited emissions benefit in radiused lines in the 1-5nS rise time range. Best Regards Charles Grasso Senior Compliance Engineer Echostar Communications Corp. Tel: 303-706-5467 Fax: 303-799-6222 Cell: 303-204-2974 Email: charles.gra...@echostar.com; <mailto:charles.gra...@echostar.com; > Email Alternate: chasgra...@ieee.org From: Locke, Darrell [mailto:dlo...@advanced-input.com] Sent: Monday, May 05, 2003 2:15 PM To: emc-p...@majordomo.ieee.org Cc: Turkovsky, Jay Subject: Radius High Speed Lines EMC Colleagues Has anyone had experience with using radius or rounding on high speed traces as opposed to chamfered 45 degree corners? Is there any real benefit for 1-5 nS rise time clock? I don't think there is but maybe some may have other views. Thanks Darrell Locke Advanced Input Devices
Radius High Speed Lines
EMC Colleagues Has anyone had experience with using radius or rounding on high speed traces as opposed to chamfered 45 degree corners? Is there any real benefit for 1-5 nS rise time clock? I don’t think there is but maybe some may have other views. Thanks Darrell Locke Advanced Input Devices
