help find phase impedance

[kotch]

The correct answer for the impedance of this design is magnitude 75 at angle of -3.87 but instead I am getting magnitude 75 at 643m and I don't know what it means, can somone pleas help me

[Fernando_D]

Hello,

Have in mind that 643m is being expressed in radians. The equivalent result in degrees is 36.86. Review your calculations and see if you obtain this result. By the way, instead of the AC Analysis you can use the Single Frequency AC Analysis.

Best,