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 S parameter plot 

Last post Tue, Jul 17 2012 10:25 PM by nevinalex1234. 2 replies.
Started by nevinalex1234 17 Jul 2012 09:55 PM. Topic has 2 replies and 4415 views
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  • Tue, Jul 17 2012 9:55 PM

    • nevinalex1234
    • Top 500 Contributor
    • Joined on Tue, Jul 17 2012
    • aluva, Kerala
    • Posts 26
    • Points 430
    S parameter plot Reply

     Hi

    I am a newbie. I want to plot S parameters in Cadence 6.1 . I have been trying hard but in vain. The problem is the port selection menu is not accepting any inputs from teh schematic. so it remains blank. and finally when i run the schematic then the LOG file shows that no ports detected..

    What should i do?

    Please Help

    • Post Points: 20
  • Tue, Jul 17 2012 10:02 PM

    Re: S parameter plot Reply

    Have you placed the "port" component from analogLib on your schematic? These are needed to define the ports (and associated port impedance). You can't just use pins on the schematic - in order to measure s-parameters you have to have a port with defined impedance.

    Andrew.

    • Post Points: 20
  • Tue, Jul 17 2012 10:25 PM

    • nevinalex1234
    • Top 500 Contributor
    • Joined on Tue, Jul 17 2012
    • aluva, Kerala
    • Posts 26
    • Points 430
    Re: S parameter plot Reply

     HI

    Yes it worked !! thankx

    • Post Points: 5
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Started by nevinalex1234 at 17 Jul 2012 09:55 PM. Topic has 2 replies.