A novel miniaturized Gysel power divider using lowpass filter with harmonic suppression

被引：21
|
作者：
Karimi, Gholamreza [1 ]
Siahkamari, Hesam [1 ]
Khamin-Hamedani, Farnaz [2 ]
机构：
[1] Razi Univ, Dept Elect Engn, Fac Engn, Kermanshah 67149, Iran
[2] Islamic Azad Univ, Kermanshah Branch, Dept Elect Engn, Coll Basic Sci, Kermanshah, Iran
来源：
AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS | 2015年 / 69卷 / 05期
关键词：
Compact power divider; Gysel power divider; Harmonic suppression; Lowpass filter; REJECTION;
D O I：
10.1016/j.aeue.2015.02.004
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：
This paper presents a new design of a compact Gysel power divider with harmonic suppression. It is comprised of the six similar lowpass filters instead of the six conventional transmission lines in the Gysel power divider. The proposed power divider not only effectively reduces the occupied area to 35%, but also features the higher order harmonic rejection. Simulation and measurement results show good insertion loss, return loss, isolation, and wide stopband bandwidth, while maintaining high-power handling capability over the Wilkinson power divider. (C) 2015 Elsevier GmbH. All rights reserved.
引用
收藏
页码：856 / 860
页数：5
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