Help with axial ratio calculation in HFSS

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dlock

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I want to plot axial ratio vs frequency in HFSS.The problem is that i do not get what ranges of theta n phi to specify for the plot.The 3d and 2d gain plots for my case are attached.Plz help

View attachment gain plots.rar
 

The file whose link you have mentioned does not open up and
"The requested URL /ftp/.../Antenna-Polarization-14B32.pdf was not found on this server." message is displayed.
The gain plots in the uploaded folder are reattached here in form of images.Plz Help

 

Hi dlock,
You can get Axial ratio in HFSS by using these steps
1) Right click on Result -> Create Far Fields Report -> Rectangular Plot
2) In Report:new traces window select Axial Ratio (Availabel in 'Category'), select function such as db,mag, or ang_rad
3) In Primary sweep select Phi, and then select the angle such as 0,90 degree. (refer Screen shot)

Hope this helps you...
 
Thank you for helping me out.
 

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