I suggest that you determine RLGC parameters for some cases analytically/manually and then compare the results with those produced by CST. To keep matters simple start with the lossless case when R and G are negligible. Best Regards, Abe Riazi ServerWorks -----Original Message----- From: group_delay [SMTP:group_delay@xxxxxxxxx] Sent: Thursday, October 16, 2003 1:55 PM To: si-list@xxxxxxxxxxxxx Subject: [SI-LIST] RLGC Parameters Hi, My understanding is that when you specify RLGC parameters, you have R and L in series followed by C and G in parallel. However, I am using a software called CST which is generating RLGC parameters which have 6 elements. It looks like: R---L------R----L | | C G | | GND GND I need to relate this model to the 4 element model. Can someone please help? Thanks. ------------------------------------------------------------------ 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