What kind of problems are you having? Please be specific. Using S-parameter models in Spectre should be fairly straight forward. Spectre does have a lot of analysis options but frequently these don't need to be addressed unless you have a special simulation need. Did you try contacting Cadence support? Often this is the best way to get your issues addressed in a timely manner and it will be tracked and followed with frequent contact. Cadence support can be reached in several ways. By phone at 1(877)CDS-4911 or 1(877)237-4911, by email at support@xxxxxxxxxxx, or through your sourcelink account at www.sourcelink.cadence.com Sourcelink often has application notes that apply to your needs and a searchable knowledge database of solutions or suggestions. --Mark >I am having a lot of problem in using s parameter out of HFSS in cadence >spectere. Seems like there are some tricky setups except fmax, step, ..... any >help? I appreciate it > >Kami ------------------------------------------------------------------ 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 FAQ wiki page is located at: http://si-list.org/wiki/wiki.pl?Si-List_FAQ List technical documents are available at: http://www.si-list.org 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