UMTS diplexer design using dual-mode stripline ring resonators
UMTS diplexer design using dual-mode stripline ring resonators
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DOI：
10.1049/el:20070747
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发表时间：
2007-06
影响因子：
1.1
通讯作者：
Wei‐Qin Xu;Min‐Hua Ho;Chung-I. G. Hsu
中科院分区：
文献类型：
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作者：
Wei‐Qin Xu;Min‐Hua Ho;Chung-I. G. Hsu
提出了一种新型的基于双模矩形带状环谐振器的UMTS双工器设计。该双工器由两个平行取向的矩形带状线环和它们之间的连接线组成。该电路采用简并模谐振形成双工器的Tx和Rx波段，并提出了一种改善隔离度的方法。
A novel design for a UMTS diplexer using dual-mode rectangular stripline-ring resonators is proposed. The diplexer comprises two parallel-oriented rectangular stripline-rings and a connecting line between them. The degenerate-mode resonance is used to form the diplexer's Tx- and Rx-bands, and a method to improve the isolation is also proposed in this circuit design.