National Changhua University of Education Institutional Repository : Item 987654321/10318
English  |  正體中文  |  简体中文  |  全文筆數/總筆數 : 6507/11669
造訪人次 : 30019954      線上人數 : 354
RC Version 3.2 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
搜尋範圍 進階搜尋

請使用永久網址來引用或連結此文件: http://ir.ncue.edu.tw/ir/handle/987654321/10318

題名: Forked Step Impedance Resonator Bandpass Filter with Harmonics Suppression
作者: Rao, Zhen-Mao;Wong, Tzu-Jung;Ho, Min-Hua
貢獻者: 電子工程學系
關鍵詞: Asymmetric feed;Forked SIR;Harmonic suppression;Tunable transmission zero
日期: 2005-12
上傳時間: 2012-05-22T06:28:21Z
出版者: IEEE
摘要: In this paper, a novel two-stage forked stepped impedance resonator (FSIR) bandpass filter is presented. The FSIR originated from an SIR has its both open ends split as a fork structure. A tunable transmission zero, which is used to suppress the second harmonic of the resonator, is created from the even- and odd-mode coupling effect of the two FSIR structures. The tape-lines feed together with the asymmetric feed orientation are adopted in this filter design to provide two additional zeros, each residing on either side of the passband edges, to improve the filter's frequency selectivity. An experiment is conducted and a good agreement between the measurement and the simulation is observed to verify the design.
關聯: Asia-Pacific Microwave Conference (APMC'05), Suzhou China, Dec. 4-7, 2005, 1: 397-400
顯示於類別:[電子工程學系] 會議論文

文件中的檔案:

檔案 大小格式瀏覽次數
index.html0KbHTML624檢視/開啟


在NCUEIR中所有的資料項目都受到原著作權保護.

 

DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - 回饋