舰船电子工程2025，Vol.45Issue(2)：70-73,4.DOI:10.3969/j.issn.1672-9730.2025.02.015
一种圆锥对数螺旋天线及馈电巴仑的仿真设计
Simulation Design of a Conical Logarithmic Spiral Antenna with Wideband Feed Balun
蔡航 1章敏 2李光军2
作者信息
- 1. 海军装备部驻武汉地区某军事代表室 武汉 430205
- 2. 武汉船舶通信研究所 武汉 430205
- 折叠
摘要
Abstract
A conical logarithmic spiral antenna with wideband feed Balun is presented in this paper,which is simulated with ANSYS Electronics Desktop software.The antenna is designed to have a standing wave ratio of ≤ 2,an axis ratio of ≤3 dB,and a hemispherical pattern in the vertical plane in the frequency band from 1.2 GHz to 2.5 GHz.The simulation results show that the an-tenna has good wideband circular polarization performance and the radiation pattern is hemispherical in the full frequency band.Ac-cording to the simulation results,the prototype is machined,and the measured results are in agreement with the simulation results.关键词
圆锥对数螺旋天线/宽带馈电巴仑Key words
conical logarithmic spiral antenna/wideband feed Balun分类
信息技术与安全科学引用本文复制引用
蔡航,章敏,李光军..一种圆锥对数螺旋天线及馈电巴仑的仿真设计[J].舰船电子工程,2025,45(2):70-73,4.
