W-band Waveguide 3dB Directional Coupler Based on E- plane Branch Line Bridge

被引：0
|
作者：
Zheng, Pei [1 ]
Sun, Hou-Jun [1 ]
Luo, Meng-Jia [1 ]
Wen, Zhi-Lei [1 ]
Deng, Hong [2 ]
机构：
[1] Beijing Inst Technol, Lab Microwave Commun & Elect Syst, Beijing 100081, Peoples R China
[2] Xian Modern Chem Res Inst, Xian 710065, Peoples R China
来源：
2013 ASIA-PACIFIC MICROWAVE CONFERENCE PROCEEDINGS (APMC 2013) | 2013年
关键词：
W-band; detector; directional coupler; E-plane branch line; waveguide bridge; HYBRID-RING;
D O I：
暂无
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：
In this paper, a W-band waveguide 3dB directional coupler based on E-plane branch line bridge is proposed. The structure of this coupler and the formulas used to determine the critical design parameters have been given. The measurement and simulation results show that all the features of the 3dB coupler, such as equal power split, reflection coefficient, isolation, are satisfied over 85-96 GHz.
引用
收藏
页码：279 / 281
页数：3
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