盧信嘉Lu, Hsin-Chia臺灣大學:電子工程學研究所范逢昇Fan, Fong-ShengFong-ShengFan2010-07-142018-07-102010-07-142018-07-102009U0001-1708200916172600http://ntur.lib.ntu.edu.tw//handle/246246/189151這篇論文主要探討是將合成式左右手傳輸線應用於功率分配器，並且加入右手傳輸效應，使其達到寬頻九十度相位差的特性。將此左右手混合傳輸線利用集總元件的方式實現在積體化被動製程的低溫共燒陶瓷(Low Temperature Co-Fire Ceramic, LTCC) 中，並探討設計的流程。 我們利用佈局的調整，同時達到所需的元件有及其寄生元件的量，在積體化被動元件製程中實現了平衡態的寬頻左右手混合傳輸線，最後我們利用這個技巧設計一套相位差90度可應用於2GHz到4.2GHz的寬頻功率分配器。The thesis is about the application of composite right/left-handed transmission lines (CRLH TL). The right-handed (RH) response is included in the design of broadband quadrature power splitter. Both CRLH and RH transmission lines will be implemented by lump elements on the low temperature co-fired ceramic, (LTCC) process.e will realize desired lump element and its parasitic element simulaneously by adjusting its layout in LTCC process. A broadband balanced CRLH TL can be implemented using these lump elements. Finally, we will apply the design technique to realize a broadband quadrature power splitter (QPS) with phase error in and ?0.5dB amplitude mismatch from 2GHz to 4.2GHz.Chapter 1 Introduction 1.1 Motivation 1.2 The Brief History of CRLH 3.2.1 Traditional CRLH Transmission Line 3.2.2 Application of Phase Control 4.3 Introduction to LTCC Process 5hapter 2 The RH and CRLH Transmission Line Usign Lump Element 10.1 Introduction 10.2 The Integrated Inductors and Capacitors 10.2.1 Spiral Inductor Modeling [14] 11.2.2 MIM Capacitors Modeling [14] 17.3 Right-handed Transmission Line Model 21.4 CRLH Transmission Line Model 26.4.1 Pure LH unit-cell element-ladder model 27.4.2 Composite Right/Left-handed Transmission Line Model 31hapter 3 Broadband Quadrature Power Splitter Using CRLH TL and RH TL 37.1 The review of published papers on QPS design 37.2 Introduction of Quadrature Power Splitter 38.2.1 Quadrature Power Splitter using pure RH TL and LH TL 38.2.2 Quadrature Power Splitter Using CRLH 40.3 Type I QPS Design 42.3.1 Design of Wilkinson Power Divider 44.3.2 Design of RH transmission line by lump elements 53.3.3 Design of CRLH Transmission Line 59.3.4 Design of Type I QPS 63.4 Type II QPS Design 68.4.1 Design of Wilkinson power divider 69.4.2 The Performance Comparison with Type I 72.4.3 Design of type II QPS 73.5 Some discussions 76.5.1 The effect of parasitic from 100Ω resistor 76.5.2 The resonant of 88hapter 4 Measurement 91.1 The Measurement Environment 91.2 Measurement results for type I QPS 93hapter 5 Conclusion 99eference …………………………………………………………………………1015327449 bytesapplication/pdfen-US功率分配器低溫共燒陶瓷CRLH TLbroadband quadrature power splitterthesishttp://ntur.lib.ntu.edu.tw/bitstream/246246/189151/1/ntu-98-P94943005-1.pdf