CN201717366U - 微带天线侧向辐射装置 - Google Patents

微带天线侧向辐射装置 Download PDF

Info

Publication number
CN201717366U
CN201717366U CN2010202143721U CN201020214372U CN201717366U CN 201717366 U CN201717366 U CN 201717366U CN 2010202143721 U CN2010202143721 U CN 2010202143721U CN 201020214372 U CN201020214372 U CN 201020214372U CN 201717366 U CN201717366 U CN 201717366U
Authority
CN
China
Prior art keywords
microstrip antenna
side radiation
radiation device
dielectric substrate
utility
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2010202143721U
Other languages
English (en)
Inventor
王素玲
汪旭东
艾永乐
王国东
李然
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henan University of Technology
Original Assignee
Henan University of Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Henan University of Technology filed Critical Henan University of Technology
Priority to CN2010202143721U priority Critical patent/CN201717366U/zh
Application granted granted Critical
Publication of CN201717366U publication Critical patent/CN201717366U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Waveguide Aerials (AREA)

Abstract

本实用新型公开了一种微带天线侧向辐射装置,本实用新型的目的是设计一种成本低,辐射方向易控制的微带天线侧向辐射装置。本实用新型的技术方案是,微带天线侧向辐射装置,它包括微带天线,将辐射贴片设置在介质基片中心,在介质基片周边上设有金属薄膜。所述金属薄膜是铜片。本实用新型结构简单,成本低廉,使用效果好。

Description

微带天线侧向辐射装置
技术领域:
本实用新型涉及微带天线,特别是一种微带天线侧向辐射装置。
背景技术:
微带天线由于其具有低剖面、易与飞行器共性、成本低、易制作等优点,已被广泛使用,特别是在通信设备尤其是移动通信中更是广泛的使用平米贴片天线,微带天线的辐射特点是:波束主辐射方向垂直于贴片表面,视天线地平面的大小有不同程度的后瓣辐射,但是在许多使用场合中,需要将波束指向改为非垂直于贴片表面的情况,近年来也有这方面的研究报道,但是所研究的方案都较为复杂,设计成本很高,且辐射方向不易控制。
发明内容:
本实用新型的目的是设计一种成本低,辐射方向易控制的微带天线侧向辐射装置。本实用新型的技术方案是,微带天线侧向辐射装置,它包括微带天线,其特征在于:将辐射贴片设置在介质基片中心,在介质基片周边上设有金属薄膜。所述金属薄膜是铜片。本实用新型结构简单,成本低廉,使用效果好。
附图说明:
附图是本实用新型的结构示意图。
具体实施方式:
结合附图详细描述实施例,本实用新型的具体实施方式是,一种微带天线侧向辐射装置,它将辐射贴片1设置在介质基片2中心,在介质基片周边上设有金属薄膜3。所述金属薄膜是铜片。这样通过改变介质基片内场就改变了天线的辐射方向原理,就可以控制微带天线的辐射方向。本实用新型结构简单,成本非常低廉,并且对于微带天线的辐射方向的控制效果较好。

Claims (2)

1.微带天线侧向辐射装置,它包括微带天线,其特征在于:将辐射贴片设置在介质基片中心,在介质基片周边上设有金属薄膜。
2.如权利要求1所述的微带天线侧向辐射装置,其特征在于:所述金属薄膜是铜片。
CN2010202143721U 2010-05-28 2010-05-28 微带天线侧向辐射装置 Expired - Fee Related CN201717366U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202143721U CN201717366U (zh) 2010-05-28 2010-05-28 微带天线侧向辐射装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202143721U CN201717366U (zh) 2010-05-28 2010-05-28 微带天线侧向辐射装置

Publications (1)

Publication Number Publication Date
CN201717366U true CN201717366U (zh) 2011-01-19

Family

ID=43463372

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010202143721U Expired - Fee Related CN201717366U (zh) 2010-05-28 2010-05-28 微带天线侧向辐射装置

Country Status (1)

Country Link
CN (1) CN201717366U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101867092A (zh) * 2010-05-28 2010-10-20 河南理工大学 微带天线侧向辐射装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101867092A (zh) * 2010-05-28 2010-10-20 河南理工大学 微带天线侧向辐射装置

Similar Documents

Publication Publication Date Title
EP2618423A3 (en) Antenna device for portable terminal
EP2375489A3 (en) Mobile wireless terminal and antenna device
EP2354887A3 (en) Waveguide assembly and applications thereof
EP2629370A3 (en) Slot antenna having broad bandwidth and high radiation efficiency
CN204088565U (zh) Wifi天线及应用该wifi天线的无线通信装置
CN203942014U (zh) 寄生电容加载实现的小型化天线
CN201717366U (zh) 微带天线侧向辐射装置
CN202363581U (zh) 一种天线及终端
CN204464466U (zh) 双开口矩形环开槽式六边形微带天线
CN203423257U (zh) 串接t型微带天线
CN202662792U (zh) 双三角形微带天线
CN204927518U (zh) 中心圆正五边框形微带天线
CN203800180U (zh) 一种用于连续波雷达的微带天线
CN204809390U (zh) 缺口椭圆形微带天线
CN204538238U (zh) 左右非对称环形微带天线
CN105119057B (zh) 一种多频段微带天线
CN204144440U (zh) 一种l波段的全向天线
CN204243204U (zh) 四c形环风车形微带天线
CN205282645U (zh) 一种物联网天线和具有该天线的物联网设备
CN103794855B (zh) 迷宫形开槽式微带天线
CN205069880U (zh) 一种多频段微带天线
CN203134970U (zh) 共面馈电式印刷单极子超宽带天线
CN204361274U (zh) 羊角形非对称双频微带天线
CN109273818A (zh) 一种可折式的宽带天线
CN101867092A (zh) 微带天线侧向辐射装置

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110119

Termination date: 20110528