| 研究生: |
劉子維 Tzu-wei Lui |
|---|---|
| 論文名稱: |
平面方形螺旋電感的研究與其在帶通濾波器上的應用 A Novel Model of Planar Rectangular Spiral Inductors And It''s Applications on Bandpass Filters |
| 指導教授: |
丘增杰
Tsen-Chieh Chiu |
| 口試委員: | |
| 學位類別: |
碩士 Master |
| 系所名稱: |
資訊電機學院 - 電機工程學系 Department of Electrical Engineering |
| 畢業學年度: | 90 |
| 語文別: | 中文 |
| 論文頁數: | 77 |
| 中文關鍵詞: | 電感 、帶通濾波器 |
| 外文關鍵詞: | bandpass filters, inductors |
| 相關次數: | 點閱:7 下載:0 |
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本篇論文參考相關文獻,針對平面方形螺旋電感建立模型,並提供各部份的求值公式並編撰程式,由程式可計算出平面方形螺旋電感的總長,感值,及各部份的電容及阻抗值,以供日後方便研究相關議題。並以平面方形螺旋電感的幾何結構出發,以積層方式表現帶通濾波器特性,以多種模擬比較的範例來討論積層方形線圈結構變化對於帶通濾波器特性的影響,並以FR4板製作雙層線圈電路得到中心頻率為1.3GHz以及3dB頻寬約為500MHz的帶通濾波器。
This thesis presents a novel model of planar rectangular spiral inductors, and a useful formula for it’s calculating. According to this formula, we can obtain the total lengths, self-inductances, mutual inductances, parasitic capacitances, and resistances in a planar rectangular spiral inductor model. This thesis also gives several simulation examples to show the frequency responses of bandpass filters formed by stacked rectangular spirals with different environment variables, and we made a 2-layer bandpass filter with FR4 board and which’s center frequency and bandwidth are 1.3GHz and 500MHz.
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