{"id":320131,"date":"2023-11-29T21:12:06","date_gmt":"2023-11-29T21:12:06","guid":{"rendered":"\/forum\/forums\/topic\/issue-with-differential-port-solution-in-hfss\/"},"modified":"2023-11-29T21:22:00","modified_gmt":"2023-11-29T21:22:00","slug":"issue-with-differential-port-solution-in-hfss","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/issue-with-differential-port-solution-in-hfss\/","title":{"rendered":"Issue with differential port solution in HFSS"},"content":{"rendered":"

Hi,<\/p>\n

I have an HFSS structure with differential ports. I want to match this differential port impedance with a frequency-dependent complex impedance using the parametric sweeping of various lengths and widths of my structure. The differential ports do not accept the complex port impedance. Also, when I define a real-valued frequency-dependent impedance as a design dataset and try to put it as a port impedance, it gives me an error. However, it works when my ports are simply single-ended. I have attached the screenshots.<\/p>\n

I would appreciate it if someone could help me solve this issue.<\/p>\n

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\"\"<\/a><\/p>\n

 <\/p>\n

\"\"<\/a><\/p>\n","protected":false},"template":"","class_list":["post-320131","topic","type-topic","status-closed","hentry","topic-tag-driven-terminal","topic-tag-error","topic-tag-export-file","topic-tag-hfss","topic-tag-impedance-matching"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t