This is not advertisement for Quantic but the program is mature and
worked well for me.
> From: Silbert, Steven F.[SMTP:Steve.Silbert@viasystems.com]
> Sent: Thursday, May 07, 1998 4:32 AM
> To: si-list@silab.Eng.Sun.COM
> Subject: [SI-LIST] : field solver for differential pairs
> Hello all. I am on a quest for a set of equations which govern
> differential pairs (edge-coupled stripline, edge-coupled microstrip,
> broadside coupled stripline configurations). In lieu of the actual
> equations, a field solver application would be very useful. Can
> send me in the right direction?
> Many thanks,
> Steve Silbert
> Viasystems. Inc.