I would like to thank everyone who emailed me requesting a copy of the impedance calculating software from Rogers Corp. The demand was so great that it would take me a lot of time respond to each of you individually, so we will make the software available through our home page (http://www.rogers-corp.cpm/mwu/) by the end of the week. This way the file can be downloaded and not worry about encoding schemes. If you do not have access to the World Wide Web, email me and I'll send those it to you by email or on disk form (whichever you prefer). Thank you. Art Aguayo, 602 961-1382 Technical Services Engineer [log in to unmask] http://www.rogers-corp.com