Contact HyperLynx at 206-869-2320. They have excellent SI and EMC analysis
tools that run on the PC. They are very competitively priced, too.
They have a web page at http://www.hyperlynx.com
Does anyone know where I can find an accurate, reliable software program,
preferably PC-based, that calculates characteristic impedance for
microstrip, embedded microstrip, stripline, and dual stripline traces on a