Modified design of Wilkinson power divider for harmonic suppression

被引：13

作者：

Kim, J. -S. ^{[1
]}

Park, M. -J. ^{[1
]}

Kong, K. -B. ^{[2
]}

机构：

[1] Kyungsung Univ, Dept Commun Engn, Pusan 608736, South Korea

[2] Korea Adv Inst Sci & Technol, Taejon 305701, South Korea

来源：

ELECTRONICS LETTERS | 2009年 / 45卷 / 23期

关键词：

D O I：

10.1049/el.2009.2126

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A modified design that can reject the nth harmonic output in the Wilkinson power divider is presented. After adding transmission lines between the resistor and each output port of the traditional design, a solution of the modified Wilkinson divider can be found. Experimental results show the third harmonic suppression to be -37.0 dB, while maintaining conventional performance at the fundamental frequency.

引用

页码：1174 / 1175

页数：2

共 6 条

[1] Wilkinson power divider using microstrip EBG cells for the suppression of harmonics [J].

Lin, Chih-Ming ;

Su, Hsuan-Hung ;

Chin, Jui-Chieh ;

Wang, Yeong-Her .

IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2007, 17 (10) :700-702

[2]

Pozar DM, 1990, Microwave Engineering, V4th

[3] Suppression of harmonics in Wilkinson power divider using dual-band rejection by asymmetric DGS [J].

Woo, DJ ;

Lee, TK .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2005, 53 (06) :2139-2144

[4] Modified Wilkinson power divider for nth harmonic suppression [J].

Yi, KH ;

Kang, BK .

IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2003, 13 (05) :178-180

[5] Compact and harmonic suppression Wilkinson power divider with short circuit anti-coupled line [J].

Zhang, Jian ;

Li, Linyun ;

Gu, Jianzhong ;

Sun, Xiaowei .

IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2007, 17 (09) :661-663

[6]

ZHANG WB, 2008, XIBEI SHIFAN DAXUE X, V44, P6

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