共平面波導饋入之直交分合波器 ; CPW-Fed Branch Line coupler

林楷閔 ; Lin, Kai-Min ; et al.

In: [1] C. H. Ho, L. Fan and K. Chang, “Slotline Annular Elements and Their Applications to Resonator, Filter and Coupler Design,” IEEE Trans. Microwave Theory and Tech., vol.41, pp.1648-1650, Mar. 1993. [2] K. Tilley, X.-D. Wu and K. Chang，“Wideband transition form conductor-backed coplanar waveguide to modified coplanar stripline using multiple substrates” [3] Shau-Gang Mao, Student Member, IEEE, Chieh-Tsao Hwang, Ruey-Beei Wu, Senior Member, IEEE, and Chun Hsiung Chen, Fellow, IEEE，“Analysis of Coplanar Waveguide-to-Coplanar Stripline Transitions” [4] Rick S turdivant, Clifton Quan and John Wooldridge Hughes Aircraft Company, Radar and Communications Systems，“Transitions And Interconnects Using Coplanar Waveguide And Other Three Conductor Transmission Lines” [5] K. F. Dander and G. A. L. Reed, “Transmission and Propogation of Electromagnetic Waves” Cambridge University Press, New York, 1986. [6] C. Trent*, T. Weller*, S. Gedney**, P. Petre***, and T. Hussain***，“CPW-Stripline Transitions On Silicon Over The 0-20 Ghz Range” [7] Amr M. E. Safwat, Member, IEEE, Kawthar A. Zaki, Fellow, IEEE, William Johnson, Member, IEEE, and Chi H. Lee, Fellow, IEEE，“Novel Transition Between Different Configurations of Planar Transmission Lines” [8] Shuo Lei"2, Y.X. Guo', and L.C. Ong'，“Investigation into CPW to Stripline Vertical Transitions for Millimeter-Wave Applications in LTCC” [9] Shuo Lei1'2, Y.X. Guo1, and L.C. Ong'，“CPW to Stripline Transitions in LTCC for Millimeter-Wave Applications” [10] David M. Pozar, Microwave Engineering. John Wiley & Sons, Inc., 1998 [11] H.Y. Yang and N. G. Alexopoulos,“A Dynamic Model for Microstrip--Slotline Transition And Related Structures” Electrical Engineering Department University of California, Los Angeles California 90024 [12] Young Chul Lee and Chul Soon Park*，“A Novel CPW-to-Stripline Vertical Via Transition Using a Stagger Via Structure and Embedded Air Cavities for V-band LTCC SiP Applications” [13] Thomas J. Ellis, Jean-Pierre Raskin, Linda P.B.Katehi, Gabriel M. Rebeiz,“A Wideband CPW-to-Microstrip Transition For Millimeter-Wave Pachaging“ [14] Kuang-Ping Ma, Yongxi Qian,“Analysis and Applications of a New CPW–Slotline Transition“ Member, IEEE, and Tatsuo Itoh, Life Fellow, IEEE [15] Albert Chee W. Lu, Lai L. Wai, Wei Fan, Lin Jin,“' Broadband Via Transition Analysis and Characterization“ Singapore Institute of Manufacturing Technology 71 Nanyang Drive, Singapore 638075 [16] Ting-Huei Lin and Ruey-Beei Wu ,“CPW to Waveguide Transition with Tapered Slotline Probe“, Senior Member, IEEE [17] P. Soltysiak and J. Chramiec,“Design of broadband transitions from microstrip to slotline“ [18] 黃國書，” 具阻抗轉換特性之共面波導至帶線轉接”國立台灣大學電信工程研究所碩士論文, 2006. [19] 盧家釧，” 3-D 低溫共燒陶瓷與共平面波導饋入雙模環形濾波器” 國立台灣大學電信工程研究所碩士論文, 2005. [20] 蔡明龍，“毫米波單柱雙模共振腔濾波器與3-D低溫共燒陶瓷雙模環型濾波器”, 國立台灣大學電信工程研究所碩士論文, 2004. [21] Jorge A. Ruiz-Cruz*, Yunchi Zhang**, Kawthar A. Zaki**, Andrew J. Piloto*** and Jesús M. Rebollar*，“Ridge Waveguide Branch-Line Directional Couplers for Wideband Applications and LTCC technology” [22] D. Kholodniak, G. Kalinin, E. Vernoslova, and I. Vendik，“Wideband 0-DB Branch-Line Directional Couplers” [23] J.W. Gipprich，“A New Class Of Branch-Line Directional Couplers” [24] Chien-Hsun Ho, Lu Fan, and Kai Chang, Fellow, ZEEE“A Broad-Band Uniplanar Branch-Line Coupler Using a Coupled Rectangular Slotline Ring” [25] Kai chang，“Microwave Ring Circuits And Antennas”; zh-TW;; (2006)

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摘要本論文是研究關於直交分合波器(Branch-line coupler)的原理與特性。在論文中利用立體耦合架構(3-D coupling structure)來設計雙層結構之直交分合波器。在實作上，由於四分之ㄧ波長的要求，分枝線分合波器的頻寬多限制於10%-20%之間。不過，本論文所設計出之分合波器不同於傳統架構之分合波器，該結構利用額外增加的耦合量改變中心頻率附近的阻抗匹配，而有著較大的寬頻(Wideband)響應，且只需ㄧ級就能達到寬頻的效果。首先在單層板中利用共平面波導(Coplanar waveguide)饋入微帶線(Microstrip)的方式，實現了立體耦合架構(3-D coupling structure)。將原本在單層板中實現的平面電路設計推展到立體設計。並依此設計直交分合波器。此分合波器有著寬頻(Wideband)的優點，且頻帶內十分平坦(Flatness)，並可以完全保證低頻阻隔。由於上述之直交分合波器所使用的微帶線(Microstrip)其色散現象(Dispersion phenomenon)還有輻射損失(Radiation loss)嚴重，然而帶線架構(Stripline)卻沒有這些缺點。所以接下來亦利用共平面波導饋入帶線(Stripline)的方法，實現立體架構(3-D structure)。其一是利用連通柱(Via)直接電性接觸的方式傳遞訊號；其二是利用四分之ㄧ波長共振器(Resonator)在中心頻率時候共振，將電磁能量從共平面波導饋入至帶線(Stripline)的方式。據此設計出兩種雙層板材的直交分合波器，以改進插入損耗(Insertion loss)及輻射損耗(Radiation loss)。以上可以在量測結果中得知，在同樣的中心頻率下，相較於微帶線架構之直交分合波器，帶線架構之分合波器的確有較好的效果。 ; Abstract In the beginning of this thesis, the basic theory and characteristics of quadrature hybrid coupler, which is also known as branch-line couplers are introduced. Afterwards, we make use of 3-D coupling structures to realize branch-line couplers in multi-layered PCB. In practice, due to the quarter-wave length requirement, the bandwidth of a branch-line coupler hybrid is limited to 10-20%. But, the branch-line coupler we designed is different from the conventional structure. The broadband branch-line coupler has been developed to enlarge operation bandwidth by enhanced impedance matching design at port junctions. Hence, we achieve wideband performance by only one section. At first, we make use of CPW-fed microstrip method to implement the 3-D coupling structures in a single-layered PCB. Using the 3-D coupling structures, the uniplanar circuit design implemented in a single layered PCB can be extended to multi-layered design. This kind of branch-line coupler has the advantages of wideband, flat response on transmission band, and DC current blocking. Since the microstrip lines used in the CPW-fed microstrip branch-line coupler possess serious dispersion phenomenon and radiation loss. One can use strip lines to avoid these ...

Titel:	共平面波導饋入之直交分合波器 ; CPW-Fed Branch Line coupler
Autor/in / Beteiligte Person:	林楷閔 ; Lin, Kai-Min ; 黃天偉 ; 臺灣大學：電信工程學研究所
Link:	http://ntur.lib.ntu.edu.tw/handle/246246/58852 Volltext
Quelle:	[1] C. H. Ho, L. Fan and K. Chang, “Slotline Annular Elements and Their Applications to Resonator, Filter and Coupler Design,” IEEE Trans. Microwave Theory and Tech., vol.41, pp.1648-1650, Mar. 1993. [2] K. Tilley, X.-D. Wu and K. Chang，“Wideband transition form conductor-backed coplanar waveguide to modified coplanar stripline using multiple substrates” [3] Shau-Gang Mao, Student Member, IEEE, Chieh-Tsao Hwang, Ruey-Beei Wu, Senior Member, IEEE, and Chun Hsiung Chen, Fellow, IEEE，“Analysis of Coplanar Waveguide-to-Coplanar Stripline Transitions” [4] Rick S turdivant, Clifton Quan and John Wooldridge Hughes Aircraft Company, Radar and Communications Systems，“Transitions And Interconnects Using Coplanar Waveguide And Other Three Conductor Transmission Lines” [5] K. F. Dander and G. A. L. Reed, “Transmission and Propogation of Electromagnetic Waves” Cambridge University Press, New York, 1986. [6] C. Trent, T. Weller, S. Gedney, P. Petre, and T. Hussain*，“CPW-Stripline Transitions On Silicon Over The 0-20 Ghz Range” [7] Amr M. E. Safwat, Member, IEEE, Kawthar A. Zaki, Fellow, IEEE, William Johnson, Member, IEEE, and Chi H. Lee, Fellow, IEEE，“Novel Transition Between Different Configurations of Planar Transmission Lines” [8] Shuo Lei"2, Y.X. Guo', and L.C. Ong'，“Investigation into CPW to Stripline Vertical Transitions for Millimeter-Wave Applications in LTCC” [9] Shuo Lei1'2, Y.X. Guo1, and L.C. Ong'，“CPW to Stripline Transitions in LTCC for Millimeter-Wave Applications” [10] David M. Pozar, Microwave Engineering. John Wiley & Sons, Inc., 1998 [11] H.Y. Yang and N. G. Alexopoulos,“A Dynamic Model for Microstrip--Slotline Transition And Related Structures” Electrical Engineering Department University of California, Los Angeles California 90024 [12] Young Chul Lee and Chul Soon Park，“A Novel CPW-to-Stripline Vertical Via Transition Using a Stagger Via Structure and Embedded Air Cavities for V-band LTCC SiP Applications” [13] Thomas J. Ellis, Jean-Pierre Raskin, Linda P.B.Katehi, Gabriel M. Rebeiz,“A Wideband CPW-to-Microstrip Transition For Millimeter-Wave Pachaging“ [14] Kuang-Ping Ma, Yongxi Qian,“Analysis and Applications of a New CPW–Slotline Transition“ Member, IEEE, and Tatsuo Itoh, Life Fellow, IEEE [15] Albert Chee W. Lu, Lai L. Wai, Wei Fan, Lin Jin,“' Broadband Via Transition Analysis and Characterization“ Singapore Institute of Manufacturing Technology 71 Nanyang Drive, Singapore 638075 [16] Ting-Huei Lin and Ruey-Beei Wu ,“CPW to Waveguide Transition with Tapered Slotline Probe“, Senior Member, IEEE [17] P. Soltysiak and J. Chramiec,“Design of broadband transitions from microstrip to slotline“ [18] 黃國書，” 具阻抗轉換特性之共面波導至帶線轉接”國立台灣大學電信工程研究所碩士論文, 2006. [19] 盧家釧，” 3-D 低溫共燒陶瓷與共平面波導饋入雙模環形濾波器” 國立台灣大學電信工程研究所碩士論文, 2005. [20] 蔡明龍，“毫米波單柱雙模共振腔濾波器與3-D低溫共燒陶瓷雙模環型濾波器”, 國立台灣大學電信工程研究所碩士論文, 2004. [21] Jorge A. Ruiz-Cruz, Yunchi Zhang, Kawthar A. Zaki, Andrew J. Piloto** and Jesús M. Rebollar*，“Ridge Waveguide Branch-Line Directional Couplers for Wideband Applications and LTCC technology” [22] D. Kholodniak, G. Kalinin, E. Vernoslova, and I. Vendik，“Wideband 0-DB Branch-Line Directional Couplers” [23] J.W. Gipprich，“A New Class Of Branch-Line Directional Couplers” [24] Chien-Hsun Ho, Lu Fan, and Kai Chang, Fellow, ZEEE“A Broad-Band Uniplanar Branch-Line Coupler Using a Coupled Rectangular Slotline Ring” [25] Kai chang，“Microwave Ring Circuits And Antennas”; zh-TW;; (2006)
Veröffentlichung:	2006
Medientyp:	Hochschulschrift
Schlagwort:	共平面波導轉換直交分合波器 CPW Transition branch-line coupler
Sonstiges:	Nachgewiesen in: BASE Sprachen: Chinese, English Collection: National Taiwan University Institutional Repository (NTUR) Document Type: thesis File Description: 1254571 bytes; application/pdf Language: Chinese ; English

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