Anyone ever verify the results of simulation by measurement? At 1G+, providing measurement access without affecting the signal can be a challenge. I built in 2.5Ghz measurement capability once using a surface mount MCX, and a 10X divider using microwave resistors. Unfortunately I never got to try it as the company went bust. Anyone ever try this or other techniques? PS. I have been debating on whether or not to buy Doug Smith's book for some time now but he doesn't even give a table of contents. Anyone have any comments on this book? ------------------------------------------------------------------ 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