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研究生: 陳明宏
MING-HUNG CHEN
論文名稱: 微波測距雷達模組研製-使用六埠網路
Development of Microwave Ranging Radar Module Using Six-Port Network
指導教授: 曾昭雄
Chao-hsiung Tseng
口試委員: 馬自莊
Tzyh-Ghuang Ma
王蒼容
Chun-Long Wang
陳士元
Shih-Yuan Chen
學位類別: 碩士
Master
系所名稱: 電資學院 - 電子工程系
Department of Electronic and Computer Engineering
論文出版年: 2008
畢業學年度: 96
語文別: 中文
論文頁數: 81
中文關鍵詞: 六埠微波測距雷達六埠網路圓極化天線鎖相迴路
外文關鍵詞: six port, microwave ranging radar, phase lock, PLL, circularly polarized antenna, MRRM
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本論文主要係使用六埠網路研製微波測距雷達模組。首先將簡述微波測距雷達模組之操作原理。再之,研製雷達模組所使用之電路元件,如具鎖相迴路之射頻訊號源、六埠網路及圓極化天線陣列等。最後,將本論文所研製之電路元件整合成微波測距雷達模組。當該測距電達模組分別操作於兩不同頻率時,並適當調控相位移器,即可擷取兩組直流電壓值,用以計算距離資訊。


This thesis mainly uses the six-port network to develop the microwave ranging radar module (MRRM). Firstly, the operation principle of the MRRM is discussed, and then followed by developing the circuit devices, such as phase-locked loop RF source, six-port network, and circularly polarized antenna array. Finally, the MRRM can be implemented by integrating all developed components in this thesis.
For two operating frequency, two sets of DC voltages can be achieved to calculate the distance under test by properly tuning the phase shifter.

目錄 摘要 ii Abstract iii 目錄 iv 第一章 緒論 1 1-1 研究動機 1 1-2 微波測距雷達模組簡介 1 1-3 章節說明 3 第二章 具鎖相迴路之射頻訊號源研製 4 2-1 鎖相迴路基本原理 4 2-2 迴路濾波器設計 5 2-3 壓控振盪器量測 10 2-4 方向耦合器設計 12 2-5 射頻訊號源整合與量測 15 第三章 六埠網路研製 21 3-1 六埠網路基本原理 21 3-2 功率分配器及枝幹耦合器設計 23 3-3 六埠網路之整合與量測 26 3-4 測距應用驗証 30 第四章 圓極化天線陣列研製 34 4-1 天線單元設計 34 4-2 天線陣列設計及量測 37 第五章 微波測距雷達模組整合及量測 42 第六章 結論 50 參考文獻 51 附錄A ROS-3000-619+ 壓控振盪器規格 53 附錄B TAITIEN 20 MHz晶體振盪器規格 55 附錄C LMX2326低功率頻率合成器規格 57 附錄D HMC432除頻器規格 65 附錄E KC2-36倍頻器規格 68 附錄F GALI 2+微波放大器規格 69 附錄G ADCH-80 RF-choke規格 72 附錄H HMC407MS8G功率放大器規格 73 附錄I HMC320MS8G低雜訊放大器規格 77

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