Low Profile Wide Band Array Antenna with Asymmetrically Tuning Posts

被引：0
|
作者：
Jia, BoChen [1 ]
机构：
[1] Nanjing Res Inst Elect Technol, 8 Guorui Rd, Nanjing 210039, Peoples R China
来源：
2022 INTERNATIONAL CONFERENCE ON MICROWAVE AND MILLIMETER WAVE TECHNOLOGY (ICMMT) | 2022年
关键词：
D O I：
10.1109/ICMMT55580.2022.10022607
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：
A low profile wide-band bunny ear antenna for the phased array application in L-band is proposed in this paper. The proposed antenna has two mental posts which are connected to the ground placed on each fins asymmetrically, which can greatly eliminate the common-mode resonance during the working band. To further match the antenna, a parasitic strip is arranged between slot line. The structure is simulated in infinite condition through periodic boundary by Ansys HFSS the size of 79mm(height)*83mm (width) *2.3mm(thickness). When scanning to 45 degrees in E-plane, the antenna achieves 3:1 bandwidth for VSWR<3.
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页数：3
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