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分枝線多模態共振器濾波器之設計 = Design Of Branch-L...

國立高雄大學電機工程學系碩士班

分枝線多模態共振器濾波器之設計 = Design Of Branch-Line Multi-Mode Resonator Filters

Record Type:	Language materials, printed : monographic
Paralel Title:	Design Of Branch-Line Multi-Mode Resonator Filters
Author:	陳博霖,
Secondary Intellectual Responsibility:	國立高雄大學
Place of Publication:	[高雄市]
Published:	國立高雄大學;
Year of Publication:	2015[民104]
Description:	[8]，59葉圖，表 : 30公分;
Subject:	帶通濾波器
Subject:	Bandpass filter
Online resource:	https://hdl.handle.net/11296/3sx2rv
Notes:	109年11月18日公開
Summary:	基於分枝線多模態共振器,本論文提出了四種帶通濾波器(濾波器A、濾波器B、濾波器C和濾波器D)。為了容易地分析四個濾波器的多模態共振器,每個濾波器設計都包含了奇模態及偶模態的等效電路。此外,為了獲得足夠的耦合,所有的濾波器在它們的輸入和輸出端都是使用指叉式耦合線。在製作部分,每個濾波器都是使用FR4的板材,基板厚度為1.6 mm,其量測與模擬的響應都有良好的一致性。在濾波器A、B、C和D,所量測的中心頻率及比例帶寬,分別大約是2.5 GHz/76%、2.5 GHz/78%、2.5 GHz/76%和2.5 GHz/65%。 This study proposes four bandpass filters (Filter A, Filter B, Filter C, and Filter D) based on branch-line multi-mode resonators. To easily analyze each multi-mode resonator of the four filters, the even-mode and odd-mode equivalent circuits are included in each filter design. Besides, in order to obtain enough coupling, all of the filters use interdigital coupled-feed lines at their input and output ports. Each filter has been fabricated on FR4 substrate with thickness of 1.6 mm; the measured and simulated responses of each circuit are in agreement with each other. The measured center frequency/fractional bandwidth of Filters A, B, C, and D are approximately 2.5 GHz/76%, 2.5 GHz/78%, 2.5 GHz/76%, and 2.5 GHz/65%, respectively.

分枝線多模態共振器濾波器之設計 = Design Of Branch-Line Multi-Mode Resonator Filters
陳, 博霖

分枝線多模態共振器濾波器之設計 = Design Of Branch-Line Multi-Mode Resonator Filters / 陳博霖撰 - [高雄市] : 國立高雄大學, 2015[民104]. - [8]，59葉 ; 圖，表 ; 30公分.
109年11月18日公開.
參考書目：葉49-50.
帶通濾波器Bandpass filter

分枝線多模態共振器濾波器之設計 = Design Of Branch-Line Multi-Mode Resonator Filters
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328 $a 碩士論文--國立高雄大學電機工程學系碩士班
330 $a 基於分枝線多模態共振器,本論文提出了四種帶通濾波器(濾波器A、濾波器B、濾波器C和濾波器D)。為了容易地分析四個濾波器的多模態共振器,每個濾波器設計都包含了奇模態及偶模態的等效電路。此外,為了獲得足夠的耦合,所有的濾波器在它們的輸入和輸出端都是使用指叉式耦合線。在製作部分,每個濾波器都是使用FR4的板材,基板厚度為1.6 mm,其量測與模擬的響應都有良好的一致性。在濾波器A、B、C和D,所量測的中心頻率及比例帶寬,分別大約是2.5 GHz/76%、2.5 GHz/78%、2.5 GHz/76%和2.5 GHz/65%。 This study proposes four bandpass filters (Filter A, Filter B, Filter C, and Filter D) based on branch-line multi-mode resonators. To easily analyze each multi-mode resonator of the four filters, the even-mode and odd-mode equivalent circuits are included in each filter design. Besides, in order to obtain enough coupling, all of the filters use interdigital coupled-feed lines at their input and output ports. Each filter has been fabricated on FR4 substrate with thickness of 1.6 mm; the measured and simulated responses of each circuit are in agreement with each other. The measured center frequency/fractional bandwidth of Filters A, B, C, and D are approximately 2.5 GHz/76%, 2.5 GHz/78%, 2.5 GHz/76%, and 2.5 GHz/65%, respectively.
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