Newbie level 5
I m working on broadband microstrip patch antenna n wants to calculate the axial ratio bandwidth. i hav simulated my antenna design using HFSS11 n found the results. but in results to find axial ratio its giving plot w.r. to theta.if i select a frequency it shows only solution frequecy. in order to calculate AR BW i need plot of AR Vs Frq. So plz help me in this regard. Also how to see thw antenna efficiency in HFSS11?