一种高功率多模喇叭天线

›› 2013, Vol. 26 ›› Issue (7): 91-.

一种高功率多模喇叭天线

袁晶,华根瑞,高坤

(1.西安电子工程研究所专业1部,陕西西安 710100;2.西安电子工程研究所专业7部,陕西西安 710100)

出版日期:2013-07-15 发布日期:2013-07-16
作者简介:袁晶(1982—),女,工程师。研究方向:面天线技术。E-mail:206hua@163.com。华根瑞(1980—),男,高级工程师。研究方向:微组装工艺技术,收发组件技术。高坤(1987—),男,设计师,研究方向:天线技术。〖HT〗

A High Power Microwave Multi-modes Horn Antenna

YUAN Jing,HUA Genrui,GAO Kun

(1.Professional Unit 1,Xi'an Institute of Electronic Engineering,Xi'an 710100,China;2.Professional Unit 7,Xi'an Institute of Electronic Engineering,Xi'an 710100,China)

Online:2013-07-15 Published:2013-07-16

摘要/Abstract

摘要：

为满足高功率微波系统对天线的需求,设计了一种覆盖15.9~21.8 GHz频带的多模喇叭天线,并研究了其高功率性能。仿真计算表明,该喇叭天线在频带内驻波＜1.2,并具有良好的辐射特性。在16.3~20.8 GHz满足E面和H面方向图在20 dB范围内等化度良好,且喇叭输出功率达526 MW时不会出现击穿现象。

关键词: 高功率微波, 圆锥喇叭, 多模喇叭

Abstract:

To meet the needs of the high-power microwave systems of the antenna,the design of an overlay of the 15.9~[JP4]21.8 GHz band multimode horn antenna is proposed and its high power performance is studied.Simulation results show that the horn antenna has an in-band VSWR less than 1.2 and excellent radiation characteristics.E and H patterns has good feed equal at 16.3~20.8 GHz within a range of 20 dB,and breakdown does not appear with a speaker output power up to 526 MW.

Key words: high power microwave;conical horn;multi-modes horn

中图分类号:

TN82

袁晶,华根瑞,高坤. 一种高功率多模喇叭天线[J]. , 2013, 26(7): 91-.

YUAN Jing,HUA Genrui,GAO Kun. A High Power Microwave Multi-modes Horn Antenna[J]. , 2013, 26(7): 91-.