WARNING : S-parameter results show unphysical behavior for certain frequencies.
Cause: - inaccurate (high frequency) calibration ;
- higher order modes at the ports ;
- slot mode at coplanar ports ;
- grouped strip-slot ports ;
- too coarse of a mesh.
S11曲线在2.2-2.4G出现奇怪现象--S11大于0?,如图
不知怎么回事,怎么解决啊?
PS: 小弟刚接触ADS,很多地方不懂
把mesh分小点试试
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