Kaswechiha
Newbie
I'm working on reflectarray antenna design. I'm considering offset feed angle of horn such as 15 deg and 30 deg. What must be the values of Xmin, Xmax, Ymin, Ymax, Zmin and Zmax in the boundary conditions? Also, considering symmetry planes, how must they be set? When should we set 'Open Add Space' to all XYZ values?
I manually set the polarization angle in the waveguide port as 15 deg and 30 deg. Since this is not a prime focal feed, I assume that definitely, the boundary and symmetry conditions differ for both prime focal and offset feed.![IMG-20200422-WA0005.jpg IMG-20200422-WA0005.jpg](https://www.edaboard.com/data/attachments/88/88984-8cdc43b3a28151609c2d72c28b4c55fa.jpg)
I manually set the polarization angle in the waveguide port as 15 deg and 30 deg. Since this is not a prime focal feed, I assume that definitely, the boundary and symmetry conditions differ for both prime focal and offset feed.
![IMG-20200422-WA0005.jpg IMG-20200422-WA0005.jpg](https://www.edaboard.com/data/attachments/88/88984-8cdc43b3a28151609c2d72c28b4c55fa.jpg)