Le
Member level 1
excitation assignment
Hi,
I am fresh in HFSS, I would like to add excitation for planar antenna. However, I found so many error and warnings. My questions are
1. Which one I should use: Lumped port or wave port
2. For lumper port, I assigned rectangular surface to be touched with antenna feed point, error is "Cannot solve "LumpPort1" with anisotropic material and lossy material on the same port"
3. Then, i am using one face of antenna feed as a lumped port, the error is "LumpPort1" is incorrectly set up. A gap source will be short circuited by conductors".
Could any give me some idea on this? I would like to assign 50ohm excitation port to my planar antenna design, any idea or example about this.
Best Regards,
Le^.^
Hi,
I am fresh in HFSS, I would like to add excitation for planar antenna. However, I found so many error and warnings. My questions are
1. Which one I should use: Lumped port or wave port
2. For lumper port, I assigned rectangular surface to be touched with antenna feed point, error is "Cannot solve "LumpPort1" with anisotropic material and lossy material on the same port"
3. Then, i am using one face of antenna feed as a lumped port, the error is "LumpPort1" is incorrectly set up. A gap source will be short circuited by conductors".
Could any give me some idea on this? I would like to assign 50ohm excitation port to my planar antenna design, any idea or example about this.
Best Regards,
Le^.^