Mar 19, 2010 #1 R Rf engineer Member level 5 Joined Jan 16, 2007 Messages 83 Helped 8 Reputation 16 Reaction score 5 Trophy points 1,288 Activity points 1,812 Dear friends, I have modeled a steped septum square waveguide polarizer, which makes two linear pol to a RHCP or LFCP and vice versa. I have find all the S Parameters very good. But I need to see the axial ratio between the two orthogonal components Ex and Ey. Please explain me how can I plot the axial ratio of the CP in waveguides. Best regards
Dear friends, I have modeled a steped septum square waveguide polarizer, which makes two linear pol to a RHCP or LFCP and vice versa. I have find all the S Parameters very good. But I need to see the axial ratio between the two orthogonal components Ex and Ey. Please explain me how can I plot the axial ratio of the CP in waveguides. Best regards
Apr 29, 2010 #2 K klopklop Newbie level 1 Joined Feb 5, 2008 Messages 1 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Location Czech republic Activity points 1,287 Re: Axial Ratio in HFSS for square waveguide septum polarize Hi. I'm working on same thing on 10.4 GHz. Your question contains very little information. Frequency? Supplying? Model definitions?... You need define "radiation boundary" in Boundary menu and "infinite sphere" in far field in Radiation menu, than you can plot calculated axial ratios. If you want more comments, upload your HFSS project here or send me a PM.
Re: Axial Ratio in HFSS for square waveguide septum polarize Hi. I'm working on same thing on 10.4 GHz. Your question contains very little information. Frequency? Supplying? Model definitions?... You need define "radiation boundary" in Boundary menu and "infinite sphere" in far field in Radiation menu, than you can plot calculated axial ratios. If you want more comments, upload your HFSS project here or send me a PM.