how to make phase margin in ADS

[So.nia]

hi all;
I designing a op amp in ADS software , and i need to know how can i find the phase margin in ADS please ?
regards

 

[BigBoss]

Do an AC simulation and plot Bode diagrams to find Gain and Phase margins..
You will see Bode simulation control block on the AC simulation palette.

 

[LvW]

Do an AC simulation and plot Bode diagrams to find Gain and Phase margins..
You will see Bode simulation control block on the AC simulation palette.

I think, it is important to add that these Bode diagrams should show the LOOP GAIN response (and not the clodef-loop function).