kaandee
Member level 2
Hi freinds
I am new to CST MWS. I have designed planar patch antenna using CST MWS. but when i check with original S parameter graph and smith chart, it is totally different.
I have attached original image and my image here.
Any help/advice will be appreciated
my file S parameter
![](https://obrazki.elektroda.pl/71_1256384640_thumb.jpg)
my file smith chart
![](https://obrazki.elektroda.pl/77_1256384662_thumb.jpg)
Original S parameter
![](https://obrazki.elektroda.pl/16_1256384706_thumb.jpg)
Original smith chart
![](https://obrazki.elektroda.pl/7_1256384749_thumb.jpg)
I am new to CST MWS. I have designed planar patch antenna using CST MWS. but when i check with original S parameter graph and smith chart, it is totally different.
I have attached original image and my image here.
Any help/advice will be appreciated
my file S parameter
![](https://obrazki.elektroda.pl/71_1256384640_thumb.jpg)
my file smith chart
![](https://obrazki.elektroda.pl/77_1256384662_thumb.jpg)
Original S parameter
![](https://obrazki.elektroda.pl/16_1256384706_thumb.jpg)
Original smith chart
![](https://obrazki.elektroda.pl/7_1256384749_thumb.jpg)