一种新型低剖面双频微带导航天线  

A New Low Profile Dual-frequency Micro-strip Antenna for Navigation System

作　　者：张艳梅 李峰 吴婵娟 丁静 ZHANY Yan-mei LI Feng WU Chan-juan DING Jing(Beijing Institute of Automatic Control Equipment, Beijing 100074, China)

机构地区：[1]北京自动化控制设备研究所,北京100074

出　　处：《导航定位与授时》2017年第2期53-57,共5页Navigation Positioning and Timing

摘　　要：设计了一种可以同时工作在BD2B3与GPS L1频段的低剖面微带导航天线,采用多调谐回路技术实现了天线双频工作。该天线方便调试与实现,可以应用于要求天线剖面较低的载体。A new low profile micro-strip antenna which is able to work at BD2 B3 and GPS L1 for navigation system is designed. By using of multi-tuning loop, dual-frequency operation of antenna which is easy to adjust and implement is achieved. The proposed antenna can be used on various platforms which has more requirements of low profile antenna.

关 键 词：寄生贴片 调谐回路 低剖面 导航系统 微带 

分 类 号：U666.12[交通运输工程—船舶及航道工程]