mixer iip2 simulation

[chacha]

How to simulate for iip2 for my mixer (zero IF receiver architecture)??

thanks.

 

[khouly]

inject to RF signals with a samll difference so the W1-w2 is near ur baseband , and sweep there power

and extraploate the cruve

khouly

 

[hilpp]

you simulates the Mixer circuit with ADS or Spectre RF?
do you get the wave of the iip2 in the way of graph?

 

[imar]

hi chacha!
you have to specify the simulator that you are using.
in fact, it comes to be easy when you use Spectre RF in which you have only to fixe the frequency of th second tone W2 after fixing your band.