Comments on "A Continuously Tunable Unequal Power Divider With Wide Tuning Range of Dividing Ratio"

被引：0
|
作者：
Park, Myun-Joo [1 ]
机构：
[1] Kwangwoon Univ, Dept Elect Convergence Engn, Seoul 139701, South Korea
来源：
IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS | 2019年 / 29卷 / 05期
关键词：
Isolation resistor; power-dividing ratio; tuning range; unequal power divider;
D O I：
10.1109/LMWC.2019.2907168
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：
The power-dividing ratio analysis by Ye et al. is based on an inadequate equivalent circuit and neglects the effect of the isolation resistor. It is shown that the isolation resistor should be included for the power-dividing analysis and the exact analysis results are presented for the power-dividing ratio. According to the exact analysis, the wide tuning range of the power division ratio claimed by Ye et al. is sharply reduced including the effect of the isolation resistor.
引用
收藏
页码：369 / 370
页数：2
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