E-band Double Layer Cavity backed Slot Array Antenna

被引：0
|
作者：
Liu, Peiye [1 ]
Hu, Qihui [1 ]
Chen, Zhixing [1 ]
机构：
[1] Guangdong Shenglu Telecommun Tech Co Ltd, Microwave Antenna R&D Dept, Foshan, Peoples R China
来源：
2017 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP 2017) | 2017年
关键词：
E-band; slot array antenna; double layer; E-plane T-junction; WAVE-GUIDE;
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 double layer cavity backed slot array antenna at E band is presented for point-to-point wireless communication. The antenna is built using an equal-split rectangular waveguide feed network and 2x2 elements sub array. The feed network is composed four E-plane T-junctions to lower the leakage between the metal plate. The 8x8 slot array antenna has been fabricated using PEI resin. The measured reflection coefficient remains below -10dB with reasonably good radiation patterns and gain over 24.8dB of the band from 71 GHz to 86 GHz.
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页数：2
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