Be sure to ask your tool vendor if they assume an ideal return path or if they consider defective return paths (plane splits). Not all vendors can do that... The ones I am aware of that have Allegro plug-ins are: Applied Wave Research CST HFSS Others? > -----Original Message----- > From: si-list-bounce@xxxxxxxxxxxxx > [mailto:si-list-bounce@xxxxxxxxxxxxx] On Behalf Of > Alexandre.AMEDEO@xxxxxxxxxxxxxxxxxx > Sent: Thursday, August 07, 2008 4:24 AM > To: si-list@xxxxxxxxxxxxx > Subject: [SI-LIST] PCB extractor to obtain S parameters > > Hi all, > > I am looking for all PCB tools who can extract PCB > information from Cadence tools and execute analysis to have S > parameters of, for example, a differential trace. > > Thanks and regards, > > Thales Land & Joint System - Colombes > > Alexandre AMEDEO > Intégrité du Signal > > > -----Message d'origine----- > De : si-list-bounce@xxxxxxxxxxxxx > [mailto:si-list-bounce@xxxxxxxxxxxxx]De la part de Luong > Hoang Envoyé : jeudi 7 août 2008 00:33 À : > si-list@xxxxxxxxxxxxx Objet : [SI-LIST] Signal Integrity > position at Juniper Networks > > > Hi all we're looking to fill some signal integrity positions > at Juniper Networks (Sunnyvale, CA). > If you're interested, you can contact the recruiter through > his email at > > > > BenW@xxxxxxxxxxx / BenW[at]Juniper.net > > > > Here is a brief description... > > > > System level signal integrity and timing analysis on boards, > packages, ASICs and FPGAs. > > > > - Design timing (setup/hold board timing analysis and clock design). > > - Simulate and measure board level reflection, xtalk, ground > bounce, power/ground noise. > > - Perform simulations for on-chip SI including core noise > modeling, on chip crosstalk, I/O selection, chip pinout > assignment, package selection and pinout assignment. > > - PWB cross-section design/tradeoff, serdes channel analysis. > > - Use lab equipment such as oscilloscopes, Time Domain > Reflectometers, Vector Network Analyzers, Spectrum Analyzers. > Good lab debug skills. > > - Proficient with HSPICE, Allegro, SiSoft, Speed2K, PowerSI, > Ansoft HFSS. > > - Good oral and written communication skills. Team player, > willing to take on a variety of projects, good listening > skills, self motivator. > > > > > > > > > ------------------------------------------------------------------ > 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