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about ac analysis of a simple CS amplifier with resistive feedback

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.

whitefan over 12 years ago

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!!
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