maybe somebody has already a tool or s script for this ... From a Measurement I got all 16 files for a 4-port Component as seperat (S1P) files. Now I need to combine this data to a single .s4p file. Of course i can use my text editor (maybe excel is the better solution) and do it manualy, but I would hope that somebody has a script or an excel macro to simplify this process. I don't really like to do this, as I'm not sure if the resulting S-Parameter file will have a physial behavior as I don't know the quality of the measurement, but I just do not have other data in the moment. I have seen something similar as excel Macro from RF-Cafe, but not exactly what I need. So any hint where to get a Tool, Script or Macro to do this is very appreciated! I guess I could also do it in ADS ... but I have to admit, that currently I would have not the right idea how to start. Thanks and regards Hermann EKH - EyeKnowHow Hermann Ruckerbauer www.EyeKnowHow.de Hermann.Ruckerbauer@xxxxxxxxxxxxx Veilchenstrasse 1 94554 Moos Tel.: +49 (0)9938 / 902 083 Mobile: +49 (0)176 / 787 787 77 Fax: +49 (0)3212 / 121 9008 ------------------------------------------------------------------ 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