Praneeth
Ansys Employee

Hi Julio Mariano,

Thank you for reaching out to the Ansys Learning Forum. Your patience on this query is much appreciated.

Please setup some demo or example circuits using these transistors for testing if you are getting the desired response. This way, you can be sure that the transistors are working in saturation. Then you can implement this circuit of yours. If you need more information on the transistors models that you are using, then kindly go through the "Circuit Components" under the Circuit Help menu.

There is a getting started guide in parts on designing LNAs under the Circuit pdfs available in the same Help menu.

Best regards,
Praneeth.