公开(公告)号：KR101212219B1

公开(公告)日：2012-12-13

申请号：KR1020110109573

申请日：2011-10-25

Applicant: 국방과학연구소

Inventor： 강태인 ,  임태빈 ,  권지훈

IPC: H01Q13/08 ,  G01S7/285

CPC classification number: H01Q13/10 ,  G01S7/285 ,  H01Q1/38

Abstract: PURPOSE: A tapered slot antenna device and radar including the same are provided to reduce the size of the antenna by forming a conductive member penetrating a dielectric substrate. CONSTITUTION: A tapered slot antenna(TSA)(1) includes the upper surface and the lower surface. Two radiators(10,20) are located symmetrically and vertically based on the center of the upper surface. A feeding unit including a balune(balanced-to-unbalanced transformer)(31) for feeding the tapered slot antenna is located on the back of the direction radiating electric waves from the tapered slot antenna. The balune is a device for changing unbalanced feeding to balanced feeding. The radiator of the tapered slot antenna and a ground surface are connected using a conductor. A director is attached to the tapered slot antenna for increasing a radiant gain of the tapered slot antenna.

Abstract translation: 目的：提供包括其的锥形缝隙天线装置和雷达，以通过形成穿透电介质基底的导电构件来减小天线的尺寸。 构成：锥形缝隙天线（TSA）（1）包括上表面和下表面。 两个散热器（10,20）基于上表面的中心对称和垂直放置。 包括用于馈送锥形缝隙天线的平衡 - 不平衡变压器（31）的馈电单元位于从锥形缝隙天线辐射电波的方向的背面。 平衡调节器是一种用于将不平衡喂养改变为均衡喂养的装置。 锥形槽天线的散热器和接地表面使用导体连接。 引导件连接到锥形槽天线，用于增加锥形槽天线的辐射增益。