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 about ac analysis of a simple CS amplifier with resistive feedback 

Last post Fri, Jul 19 2013 1:22 AM by whitefan. 1 replies.
Started by whitefan 18 Jul 2013 10:47 PM. Topic has 1 replies and 436 views
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  • Thu, Jul 18 2013 10:47 PM

    • whitefan
    • Top 500 Contributor
    • Joined on Thu, Jul 18 2013
    • Posts 19
    • Points 300
    about ac analysis of a simple CS amplifier with resistive feedback Reply

    Respected sir,

    I am new to cadence so forgive me if I ask a foolish question but I want clear my error in ploting the waveform for ac analysis. I followed specteRF tutorial for analysis, in that it shows the waveform lable dB20(VF("/in")) but when I tried to so the same it show a warning and then error, warning is- no"IF" data for node "PORT1/PLUS". I have question about VF and IF and also how can I remove this error. Thank you. 

    • Post Points: 5
  • Fri, Jul 19 2013 1:22 AM

    • whitefan
    • Top 500 Contributor
    • Joined on Thu, Jul 18 2013
    • Posts 19
    • Points 300
    Re: about ac analysis of a simple CS amplifier with resistive feedback Reply

     I am sorry everyone, I asked very silly question , its actually my mistake as I selected node which is for current, where actually I simulate it for voltage, Heartly sorry!!

    • Post Points: 5
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Started by whitefan at 18 Jul 2013 10:47 PM. Topic has 1 replies.