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85问答库 > hfss能在天线端口加匹配电路吗

hfss能在天线端口加匹配电路吗

2025-03-15 15:57:58

推荐回答（2个）

回答1：

HFSS激励端口处阻抗的设置是基于天线要连接匹配线阻抗。
阻抗匹配（impedance matching）信号源内阻与所接传输线的特性阻抗大小相等且相位相同，或传输线的特性阻抗与所接负载阻抗的大小相等且相位相同，分别称为传输线的输入端或输出端处于阻抗匹配状态，简称为阻抗匹配。否则，便称为阻抗失配。有时也直接叫做匹配或失配。

回答2：

所以层主现在知道了吗，求指导急！

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