Datasheet urgent (NE76084)

I am looking for NE76084 datasheet. I have one but it not contains a nonlinear model. so if there one that contain nonlinear model you can send it to my email microwave_tetuan@yahoo.com
thanks in advance for your help

You can find the nonlinear model in Ansoft softwave----Designer or Serenade

Thank you for your help but what i want is to know the nonlinear model so to be able to simulate this transitor by FDTD method. so any help?