Miniaturized Microstrip Wilkinson Power Divider With Harmonic Suppression
Miniaturized Microstrip Wilkinson Power Divider With Harmonic Suppression
复制标题
具有谐波抑制功能的小型化微带威尔金森功率分配器
DOI：
10.1109/lmwc.2009.2022124
复制
发表时间：
2009-02
影响因子：
3
通讯作者：
Fang, Dagang
中科院分区：
文献类型：
--
作者：
Wang, Jianpeng;Ni, Jia;Guo, Yong-Xin;Fang, Dagang
A microstrip Wilkinson power divider with harmonic suppression and size reduction is presented in this letter. The proposed power divider not only effectively reduces its occupied area to 36.5% of the conventional design at 2.65 GHz but also has higher order harmonics suppression. From the measured results, a 29 dB suppression for the third harmonic and a 34 dB suppression for the fifth harmonic are achieved while maintaining the characteristics of a conventional Wilkinson power divider. Based on a 15 dB return-loss criteria, the measured fractional bandwidth is 48%. At an operation frequency of 2.65 GHz, the insertion losses are better than 3.4 dB, the return loss is 27 dB, and the isolation is better than 22 dB.
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影响因子：
1.1
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通讯作者：
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