Pablo_UDEC
Newbie level 5
Hello everyone, I need help. This is my first experience working on my undergraduate project in HFSS. I am designing a septum OMT that will allow me to measure circular polarization at two frequencies: 1.42 and 1.65 GHz, so I need a perfect or stable 90° phase shift over 200 MHz. I haven't been able to achieve this using the HFSS optimizer, and I'm struggling to set the GOALS correctly. I’ve read a lot but still have doubts. I’m attaching my project. If you could give me some recommendations to improve it, regarding parameters like the axial ratio output function, measuring the 90° phase shift between Ex and Ey, scattering parameters, etc., I would be very grateful. Thanks in advance.