Hi, If I see that I am not meeting return loss targets on a certain link, is there a logical list of checks that I can make on a forced-ranking basis? Can someone please shed more light. For example I check for impedance discontinuities, grounding, caps, etc, but is there a relative order in which I should make those checks, and if so, can someone put up an exhaustive list of stackup checks I should perform? -- ------- Avtaar Singh ------------------------------------------------------------------ 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 technical documents are available at: http://www.si-list.net List archives are viewable at: //www.freelists.org/archives/si-list Old (prior to June 6, 2001) list archives are viewable at: http://www.qsl.net/wb6tpu