首頁 > 資源中心 > FAQ 頻率屬性：
????Frequency
????Relative Permittivity
????Loss Tangent
????High-Frequency Corner – the value of the High-frequency Corner should be at least 10 times higher than the Frequency.
即是WB，至少為頻率的10倍，一般不作變動(dòng)。
Use the fields to enter Properties at DC values:
????Relative Permittivity – select the check box if you wish to specify relative permittivity.
Conductivity
結(jié)果如下：
