HB analysis Cadence, equation for output
时间：04-05
整理：3721RD
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Hi
Currently, I'm designing PA in cadence and trying to simulate some parameters with HB.
For example I have two tone test for IM3 calculation, i can do it on output power plot, but i want to do it with equation. For it i have to know power of specific harmonic, in ADS it can be done like "equation {1,2}", in spectre for it i usually use "value" function, but it seems, that such method doesn't work for HB analysis.
So, how I can get power of specific harmonic in cadence HB?
Thanks for advance.
Currently, I'm designing PA in cadence and trying to simulate some parameters with HB.
For example I have two tone test for IM3 calculation, i can do it on output power plot, but i want to do it with equation. For it i have to know power of specific harmonic, in ADS it can be done like "equation {1,2}", in spectre for it i usually use "value" function, but it seems, that such method doesn't work for HB analysis.
So, how I can get power of specific harmonic in cadence HB?
Thanks for advance.
I've found the decision of that problem.
Harmonic function with such syntax:
Code:
harmonic(your_signal expression '((num_of_1-st_tone_harmonic num_of_2-nd_tone_harmonic)) )