how to find z source and Z load with tool in ADS ? Iam so confused because when iam calculate with formula and get the value, when iam insert the value to smitchart utility is always not match ? thanks
Interpolation is simple..
For instance let say , Zs1=2.62 - j15.6 @5GHz and Zs2=1.94 - j21.35 @6GHz.
Zs may roughly be around (Zs1+Zs2)/2 so Zs=2.28-18.475 Ohm@5.5Ghz
OK ??You can calculate it more precisely for 5.6GHz as you know the tendency..