I'm curious if some one gives a TEM/Quasi-TEM kind of explanation for this. Sainath ----- Original Message ----- From: "Knighten, Jim L" <JK100005@xxxxxxxxxxxxxxxxxxxxxxxxxxx> To: <justin.tabatchnick@xxxxxxxxx>; <si-list@xxxxxxxxxxxxx> Sent: Thursday, February 21, 2002 1:09 PM Subject: [SI-LIST] Re: Mode Conversion > > Justin, > > We are talking about conversion of differential signals into common-mode > signals on a differential transmission line. This is caused by imbalance > between the signals on each side of the couple pair of lines. This > imbalance may be a physical path length difference in the two lines, or it > may be a difference in the signals on each of the two line. > > Jim > > > Jim Knighten, Ph.D. > Teradata, a Division of NCR http://www.ncr.com > 17095 Via Del Campo > San Diego, CA 92127 > USA > Tel: 858-485-2537 > Fax: 858-485-3788 > jim.knighten@xxxxxxx > > -----Original Message----- > From: Tabatchnick, Justin [mailto:justin.tabatchnick@xxxxxxxxx] > Sent: Thursday, February 21, 2002 12:59 PM > To: si-list@xxxxxxxxxxxxx > Subject: [SI-LIST] Mode Conversion > > > I sort of came in on the tale end of this - What is meant by mode > conversion- is it TEM to TE or TM or differential to common mode or even > mode impedance to odd mode impedance or there abouts ? > > Thanks > > Justin > SI engineer, Intel, Sacramento > ------------------------------------------------------------------ > 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 > > > ------------------------------------------------------------------ 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