HFSS plot impedance versus frequency
时间：03-24
整理：3721RD
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Hi,
I obtained s11 and s21 of a connector pin in HFSS. Then I need to know its impedance in function of the frequency, expecting of course almost a short at DC. I tried by obtaining the s11 (real and imaginary parts) in a table and then computing the impedance, but obtained almost 50 ohms at DC maybe due to the normalization. Also tried by plotting in HFSS the Z parameter but did not interpret the curve. How can I know the impedance of this pin in function of the frequency? Thanks a lot!
I obtained s11 and s21 of a connector pin in HFSS. Then I need to know its impedance in function of the frequency, expecting of course almost a short at DC. I tried by obtaining the s11 (real and imaginary parts) in a table and then computing the impedance, but obtained almost 50 ohms at DC maybe due to the normalization. Also tried by plotting in HFSS the Z parameter but did not interpret the curve. How can I know the impedance of this pin in function of the frequency? Thanks a lot!