This book examines the new and important technology of asymmetric passive components for miniaturized microwave passive circuits. The asymmetric design methods and ideas set forth by the author are groundbreaking and have not been treated in previous works. Readers discover how these design methods reduce the circuit size of microwave integrated circuits and are also critical to reducing the cost of equipment such as cellular phones, radars, antennas, automobiles, and robots.
本書特色
介紹被動式微波元件的設計原理與應用,適合電子電機系微波元件課程使用。
1.Asymmetric ring hybrids
2.Asymmetric branch-line hybrids
3.Asymmetric three-port power dividers and N-way power dividers
4.Asymmetric ring hybrid phase shifters and attenuators
5.Asymmetric ring filters and asymmetric impedance transformers
目 錄
Preface.
1. Introduction.
2. Circuit Parameters.
3. Conventional Ring Hybrids.
4. Asymmetric Ring Hybrids.
5. Asymmetric Branch-Line Hybrids.
6. Conventional Three-Port Power Dividers.
7. Three-Port 3-dB Power Dividers Terminated in Different Impedances.
8. General Design Equations for N-Way Arbitrary Power Dividers.
9. Asymmetric Ring-Hybrid Phase Shifters and Attenuators.
10. Ring Filters and Their Use in a New Measurement Technique for Inherent Ring-Resonance Frequency.
11. Small Impedance Transformers, CVTs and CCTs, and Their Applications to Small Power Dividers and Ring Filters.
Appendix A: Symbols and Abbreviations.
Appendix B: Conversion Matrices.
Appendix C: Derivation of the Elements of a Small Asymmetric Ring Hybrid.
Appendix D: Trigonometric Relations.
Appendix E: Hyperbolic Relations.
Index.
