Design of A Miniature 50Ω-Printed Bowtie Planar Ultra-Wideband Antenna

被引：0
作者：
Peng, Jida [1 ]
Zhou, Bo [1 ]
Liu, Yujie [1 ]
Zhao, Fuyuan [2 ]
Jin, Yeran [1 ]
机构：
[1] Beijing Inst Technol, Sch Informat & Elect, Beijing, Peoples R China
[2] Tsinghua Univ, Inst Microelect, Beijing, Peoples R China
来源：
2020 IEEE CONFERENCE ON TELECOMMUNICATIONS, OPTICS AND COMPUTER SCIENCE (TOCS) | 2020年
基金：
中国国家自然科学基金;
关键词：
bowtie; UWB; planar; miniature; radial; monopole; antenna;
D O I：
10.1109/TOCS50858.2020.9339708
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
A bowtie antenna for ultra-wideband (UWB) wireless transceivers is designed and fabricated, with a 50-Omega impedance-matching layer to connect SMA interface. The antenna based on FR4 printed circuit board (PCB), employs radial planar monopole architecture, and is made of copper, with butterfly appearance and a small size of 3-cm length and 2.2-cm width. Experimental results show that the presented antenna achieves the return loss lower than -15 dB, the gain up to 2.8 dB, and the impedance of 46.46 similar to 52.83 Omega, within the desired frequency band of 3.7 similar to 4.3 GHz.
引用
收藏
页码：279 / 282
页数：4
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