Hi Guys For those of you who use ADS for your simulations I can offer the following. I have developed models and technique for adjusting a combination of ADS models to mimic measured TDR performance. The accuracy is so good that the measured and modeled data lays right on top of one another even with expanded scales to look at individual perturbations at the connectors I could do the models as a consultant or could do a 1 or 2 day training including the ADS modeling setup I have already developed. Ron -- Ronald Miller Ghz Data, Signal Integrity Consulting 7721 Sunset Ave. Newark CA 94560 tel 510-793-4744 cell 510-377-9380 fax 510-742-6686 www.ghzdata.com -- Binary/unsupported file stripped by Ecartis -- -- Type: text/x-vcard -- File: ron.vcf ------------------------------------------------------------------ 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