科技创新与应用2025，Vol.15Issue(26)：36-39,43,5.DOI:10.19981/j.CN23-1581/G3.2025.26.008
一种5G基站天线单元仿真分析
李致远1
作者信息
- 1. 兰州交通大学 光电技术与智能控制教育部重点实验室,兰州 730070
- 折叠
摘要
Abstract
A low-profile base station antenna element was designed for the 5G frequency band.A balun feed structure was adopted for the antenna to achieve a low-profile design,and the differential feeding network is utilized to improve the antenna isolation,thus meeting the performance requirements.The results of the simulation show that the center frequency of the antenna element is 3.5 GHz,the operating bandwidth is 3.4-3.6 GHz,the impedance bandwidth is 3.065-4.163 GHz,the port isolation bandwidth is 3.362-3.742 GHz,the element gain is 8.02 dB,and the half-wave loss angle is 69°,all of which meets relevant parameter requirements.关键词
5G/基站天线/低剖面/去耦合/双极化Key words
5G/base station antenna/low-profile/decoupling/dual polarization分类
信息技术与安全科学引用本文复制引用
李致远..一种5G基站天线单元仿真分析[J].科技创新与应用,2025,15(26):36-39,43,5.
