Saleh85
Newbie level 3
I design planar antenna for microwave imaging system 8mmX10.6mm by using HFSS software and I got result for loss gain which should be less than -10 for 3-11GHZ .
This pic shows conductor which has pink color and slot with white color
and this shows wave port with yellow color
here the result which should lesdd than -10
Any one can help to impove this design to cover 3-11 GHZ with loss gain less than -10
![](https://obrazki.elektroda.pl/91_1253797251_thumb.jpg)
This pic shows conductor which has pink color and slot with white color
![99_1253796567.jpg](https://obrazki.elektroda.pl/99_1253796567.jpg)
and this shows wave port with yellow color
![52_1253797183.jpg](https://obrazki.elektroda.pl/52_1253797183.jpg)
here the result which should lesdd than -10
Any one can help to impove this design to cover 3-11 GHZ with loss gain less than -10
![](https://obrazki.elektroda.pl/91_1253797251_thumb.jpg)