[問題] 量測return loss震盪的原因
看了一篇paper
這篇paper中的天線量測return loss圖
會有小幅度的起伏震盪
paper中作者有提到
The oscillation of the return loss
probably comes from the dispersion of the substrate
但我不太了解 為何基底的色散會造成return loss的震盪
希望能得到解答 謝謝
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