f_t
Member level 4
Hello friends,
I want to obtain IP3 of my PA in ADS. There is a simulation tool names IP3out which can calculate IP3, but there are two parameters in this tool which I do not know what they are. I have done a 2 tone modulation on my PA.
![22.jpg 22.jpg](https://www.edaboard.com/data/attachments/45/45920-ae6cb35ee9f50f4d556fc633fe199a12.jpg)
![33.jpg 33.jpg](https://www.edaboard.com/data/attachments/45/45921-6045b8539459f51ea8fe712e66afb103.jpg)
harmonic frequency indices for the fundamental frequency (fundFreq)
and
harmonic frequency indices for the intermodulation frequency (imFreq)
What are they?
I want to obtain IP3 of my PA in ADS. There is a simulation tool names IP3out which can calculate IP3, but there are two parameters in this tool which I do not know what they are. I have done a 2 tone modulation on my PA.
![22.jpg 22.jpg](https://www.edaboard.com/data/attachments/45/45920-ae6cb35ee9f50f4d556fc633fe199a12.jpg)
![33.jpg 33.jpg](https://www.edaboard.com/data/attachments/45/45921-6045b8539459f51ea8fe712e66afb103.jpg)
harmonic frequency indices for the fundamental frequency (fundFreq)
and
harmonic frequency indices for the intermodulation frequency (imFreq)
What are they?