From: Pedro C. V. <ped...@ep...> - 2005-09-29 16:33:53
|
Yeeesss!!!!!!! I do not really know how I did before but now it is working perfetly. THank you very much for your help! Pedro. Stefan Jahn wrote: >On Mi, 28.09.2005, 11:45, Pedro Crespo Valero wrote: > > > >>Hello, >> >> > >Hi! > > > >>My name is Pedro and I am a PhD Student at EPFL (Switzerland). I have >>S-parameters measurements of an microwave passive device in touchstone >>format. I would like to use the S-parameters file data facilities of >>Qucs to load this measurements >>as a "black box" in the scheme and add some other circuits to the ports. >>My measurements corresponds to a two-port device. I tried this using a >>"two-ports S-parameters file" object and I put the reference port >>(indicated with "R") to ground but I do not manage even to plot only the >>S-parameters already in the file. Could somebody give me an example/idea >>about how to do this, please??? >> >> > >You're right using the "two-ports S-parameters file" object. The reference >port (indicated with "Ref" and *not* "R") must be connected to a ground >symbol. Then you need to connect two "power source" objects to each >of the remaining connections and also add a "S-parameter simulation" >object onto the schematic. Then you can simulate and plot the S-parameters >already in the file. > >Hope this helps, > Stefan. > > > >------------------------------------------------------- >This SF.Net email is sponsored by: >Power Architecture Resource Center: Free content, downloads, discussions, >and more. http://solutions.newsforge.com/ibmarch.tmpl >_______________________________________________ >Qucs-help mailing list >Quc...@li... >https://lists.sourceforge.net/lists/listinfo/qucs-help > > > |