Sunil, more info- Rocky Mountain EMC has a presentation by Eric Bogatin on their site: http://www.ewh.ieee.org/r5/denver/rockymountainemc/archive/2000/diffimp.pdf regards, Dave > -----Original Message----- > From: si-list-bounce@xxxxxxxxxxxxx > [mailto:si-list-bounce@xxxxxxxxxxxxx]On Behalf Of > sunil-chandra.kasanyal@xxxxxx > Sent: Friday, February 14, 2003 8:36 AM > To: si-list@xxxxxxxxxxxxx > Subject: [SI-LIST] Even and odd impedances > > > > Hello all, > (1). How the odd and even mode impedances of a differential pair are > defined? > (2). In differential pair when noise is equal on both the traces, > impedance seen by it is even mode and this noise slightly increases the > impedance of both traces. How? > (3). How can one terminate odd and even impedances? > > > Thanks and Regards, > Sunil C Kasanyal > > > ------------------------------------------------------------------ > 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 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 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