ashahclpra
Junior Member level 1
i simulate the circular polarize patch antenna at 2.45 GHz and frequency sweep is 2.2 to 2.6 GHz i get good result on fast sweep but when i change the frequency sweep from 2.2 to 6 GHz my results suddenly change. my axial ratio changes from 0.74db to 5.6db,s11 from -23db to -18db and gain from 1.5db to 2.06db.
please tell me why this happen , tried this in descrite sweep but my result got change.
Thanks
please tell me why this happen , tried this in descrite sweep but my result got change.
Thanks