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平行耦合線抑制諧波之威爾金森功率分配器 = Wilkinson Powe...

國立高雄大學電機工程學系碩士班

平行耦合線抑制諧波之威爾金森功率分配器 = Wilkinson Power Dividers with Coupled Lines for Harmonic Suppression

紀錄類型:	書目-語言資料,印刷品 : 單行本
並列題名:	Wilkinson Power Dividers with Coupled Lines for Harmonic Suppression
作者:	康達,
其他團體作者:	國立高雄大學
出版地:	[高雄市]
出版者:	撰者;
出版年:	2012[民101]
面頁冊數:	56面圖，表格 : 30公分;
標題:	耦合線
標題:	Coupled line
電子資源:	http://handle.ncl.edu.tw/11296/ndltd/14603890332601322481
附註:	參考書目：面46-47
摘要註:	本論文主要研究利用各種平行耦合線來完成微小化及抑制諧波威爾金森功率分配器。首先，針對平行耦合線的特性提出討論，再介紹傳統威爾金森功率分配器的基本特性後，其次，提出由雙段平行耦合線組成的威爾金森功率分配器架構，這耦合線的電氣長度分別為六分之波長及八分之波長，達到二、三倍頻諧波的抑制。最後，提出威爾金森功率分配器利用平行耦合線和開路殘斷，電氣長度經過設計產生兩個傳輸零點在二、三倍頻抑制諧波，此外，達到縮短百分之二十七的電氣長度。在此論文中，提出平行耦合線構成的功率分配器，實體電路量測及電磁全波分析數據結果顯示良好的一致性。 In this thesis, the main study focuses on using a variety of coupled lines to achieve the miniaturization and harmonic suppression in Wilkinson power dividers. Firstly, the characteristics of a parallel coupled line are discussed, and the fundamentals of a traditional Wilkinson power divider are also introduced. Secondly, a Wilkinson power divider consisting of two section parallel coupled lines is proposed. The electrical lengths of the cascading coupled lines are 财/6 and 财/8, respectively, to suppress the second and third harmonics. Finally, a Wilkinson power divider utilizing a parallel coupled line and an open stub is presented. The electrical lengths of the parallel coupled line and the open stub are carefully designed to produce two transmission zeros at the second and third harmonic frequencies, respectively, for the harmonic suppression. In addition, 27% length reduction is achieved. For the proposed power dividers consisting of coupled lines in this thesis, measurement data are presented and shows a good consistency with the full-wave simulation results.

平行耦合線抑制諧波之威爾金森功率分配器 = Wilkinson Power Dividers with Coupled Lines for Harmonic Suppression
康, 達

平行耦合線抑制諧波之威爾金森功率分配器 = Wilkinson Power Dividers with Coupled Lines for Harmonic Suppression / 康達撰 - [高雄市] : 撰者, 2012[民101]. - 56面 ; 圖，表格 ; 30公分.
參考書目：面46-47.
耦合線Coupled line

平行耦合線抑制諧波之威爾金森功率分配器 = Wilkinson Power Dividers with Coupled Lines for Harmonic Suppression
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330 $a 本論文主要研究利用各種平行耦合線來完成微小化及抑制諧波威爾金森功率分配器。首先，針對平行耦合線的特性提出討論，再介紹傳統威爾金森功率分配器的基本特性後，其次，提出由雙段平行耦合線組成的威爾金森功率分配器架構，這耦合線的電氣長度分別為六分之波長及八分之波長，達到二、三倍頻諧波的抑制。最後，提出威爾金森功率分配器利用平行耦合線和開路殘斷，電氣長度經過設計產生兩個傳輸零點在二、三倍頻抑制諧波，此外，達到縮短百分之二十七的電氣長度。在此論文中，提出平行耦合線構成的功率分配器，實體電路量測及電磁全波分析數據結果顯示良好的一致性。 In this thesis, the main study focuses on using a variety of coupled lines to achieve the miniaturization and harmonic suppression in Wilkinson power dividers. Firstly, the characteristics of a parallel coupled line are discussed, and the fundamentals of a traditional Wilkinson power divider are also introduced. Secondly, a Wilkinson power divider consisting of two section parallel coupled lines is proposed. The electrical lengths of the cascading coupled lines are 财/6 and 财/8, respectively, to suppress the second and third harmonics. Finally, a Wilkinson power divider utilizing a parallel coupled line and an open stub is presented. The electrical lengths of the parallel coupled line and the open stub are carefully designed to produce two transmission zeros at the second and third harmonic frequencies, respectively, for the harmonic suppression. In addition, 27% length reduction is achieved. For the proposed power dividers consisting of coupled lines in this thesis, measurement data are presented and shows a good consistency with the full-wave simulation results.
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