Design of Dual-Mode Microstrip Filters

碩士 === 大葉大學 === 電信工程學系碩士班 === 96 === In the thesis, a miniature dual-mode microstrip bandpass filter with a center frequency of 2.5 GHz is designed by appropriately bending a circular ring inward. Next, proposed in this thesis is a dual-mode diplexer whose two paths are centered at 2.43 and 2.76 GHz...

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Bibliographic Details
Main Authors: Cheng-Chih Hung, 洪誠志
Other Authors: Chung-I G.Hsu
Format: Others
Language:zh-TW
Published: 2008
Online Access:http://ndltd.ncl.edu.tw/handle/02707698650005941742
Description
Summary:碩士 === 大葉大學 === 電信工程學系碩士班 === 96 === In the thesis, a miniature dual-mode microstrip bandpass filter with a center frequency of 2.5 GHz is designed by appropriately bending a circular ring inward. Next, proposed in this thesis is a dual-mode diplexer whose two paths are centered at 2.43 and 2.76 GHz, with their minimum insertion losses being 1.96 and 1.92 dB, respectively. Each of he two rings of the diplexer has been bent into triangular shape to save the circuit area.