Step up transformer design in ADS

[Rengalakshmi]

I need to design Step up transformer for boosting rf input voltage. Here I am attached equivalent circuit of step up transformer..In that how to find parasatic effect of the inductor. Please give some reference to design Step up transformer in ADS 2009

 

[Hamid.Kiumarsi]

1) Use Momentum. ADS 2009 is quite old; try to use at least ADS 2011.
2) Pay attention to port settings especially single or differential port setting (Whichever you need)
3) Expressions used for extracting L and Q are sometimes tricky.
4) To increase k and efficiency of the transformer, employ broadside coupling if you can.