Folks- If you liked the EE Times piece mentioned below, I have other, similar articles that go into more details. On my web site, www.BeTheSignal.com, click the tab on feature articles and columns, select the "high speed interconnects" topic from the pull down and click the go button. You can download any of the articles of interest. It's all free. --eric ************************************** Dr. Eric Bogatin, President Bogatin Enterprises, LLC Setting the Standard for Signal Integrity Training 26235 w 110th terr Olathe, KS 66061 v: 913-393-1305 f: 913-393-0929 c:913-424-4333 e:eric@xxxxxxxxxxxxxxx www.BeTheSignal.com **************************************** -----Original Message----- From: si-list-bounce@xxxxxxxxxxxxx [mailto:si-list-bounce@xxxxxxxxxxxxx] On Behalf Of Dave Peters Sent: Wednesday, August 29, 2007 12:30 PM To: sridhar@xxxxxxxxxxxx Cc: si-list@xxxxxxxxxxxxx Subject: [SI-LIST] Re: Conductor loss reduction at High Frequency This is a good article to understand the type and significance of losses in PCB and a few methods to reduce them. http://www.eetimes.com/news/design/showArticle.jhtml;jsessionid=FF1MA3RPXYJS 2QSNDLOSKHSCJUNN2JVN?articleID=16501628 On 8/29/07, M Sridhar <sridhar@xxxxxxxxxxxx> wrote: > > Hi Members, > What are the methods by which we can reduce the conductor losses at high > frequency?(Loss due to skin effect, Dielectric losses etc.) > Which is the best conductor at higher frequency? in the range of 1-5 GHz > > Thanks, > Sridhar > ------------------------------------------------------------------ > To unsubscribe from si-list: > si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field > > or to administer your membership from a web page, go to: > //www.freelists.org/webpage/si-list > > For help: > si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field > > > List technical documents are available at: > http://www.si-list.net > > List archives are viewable at: > //www.freelists.org/archives/si-list > or at our remote archives: > http://groups.yahoo.com/group/si-list/messages > Old (prior to June 6, 2001) list archives are viewable at: > http://www.qsl.net/wb6tpu > > > ------------------------------------------------------------------ To unsubscribe from si-list: si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field or to administer your membership from a web page, go to: //www.freelists.org/webpage/si-list For help: si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field List technical documents are available at: http://www.si-list.net List archives are viewable at: //www.freelists.org/archives/si-list or at our remote archives: http://groups.yahoo.com/group/si-list/messages Old (prior to June 6, 2001) list archives are viewable at: http://www.qsl.net/wb6tpu ------------------------------------------------------------------ To unsubscribe from si-list: si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field or to administer your membership from a web page, go to: //www.freelists.org/webpage/si-list For help: si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field List technical documents are available at: http://www.si-list.net List archives are viewable at: //www.freelists.org/archives/si-list or at our remote archives: http://groups.yahoo.com/group/si-list/messages Old (prior to June 6, 2001) list archives are viewable at: http://www.qsl.net/wb6tpu