mhaghaed
Newbie level 5
I've used hfss to simulate an on-chip inductive coupling link at 433MHz. Everything was perfect and the results were close to the values I got from ASITIC. I saved separation as a design parameter and changed that from 1cm-10cm accordingly and everything looked fine in 3D view.However, when I changed the coil separation from 1cm to 10cm, it gave me a wrong answer with negative resistance and mH(!) inductance values. Can anyone tell me if he has similar experience