Hello,
I have a question about the use of calculator functions. I believe his is a rather tricky one.
I run a power sweep in a single tone HB simulation for an amplifier, say with a input power sweep range from -30dBm to 10dBm.
Then I calculate the AMAM (single tone amplitude distortion) by plotting (PowerGain_vs_InputPower)-(PowerGain@-30dBm). Let's call this function AMAM(Pin).
I want to integrate the following from 0.1 to 10, for each swept value of Pin (x being an independent variable):
x * { AMAM(x * Pin_W) - AMAM(Pin_W) } * dx
Due to the AMAM(x * Pin_W) term, the calculation can of course be done only for a Pin range of -20dBm to 0dBm in this case (otherwise AMAM(Pin) function is invalid given the integration range is from 0.1 to 10).
Is there a way to do this using cadence calculator?
My cadence version is ICADVM20.1-64b.500.20
Thanks in advance.
BR,
Denizhan Karaca