#### WinTran

##### Newbie level 6

**nonlinear fet models**

How can I allocate nodes 1,2,3 for a non linear model of a microwave FET using MWO? One way that is acceptable to MWO is to use ports but what should the impedance of each port be 50 Ohms or the resistance of the corresponding gate, drain and source resistance?

Please help.

Wyn