公开(公告)号：KR100449857B1

公开(公告)日：2004-09-22

申请号：KR1020010085276

申请日：2001-12-26

Applicant: 한국전자통신연구원

Inventor： 김정일 ,  박종권 ,  윤재훈 ,  김종면 ,  최재익

IPC: H01Q13/08

Abstract: PURPOSE: A broadband print-type dipole antenna is provided to be capable of transmitting and receiving an electro magnetic signal over a broadband by providing a broadband design guide of a dipole antenna. CONSTITUTION: A broadband print-type dipole antenna has a power feeder, is placed on a dielectric substrate, and transmits and receives an electro magnetic signal over a broadband. A ratio of a length(L) to a width(W) of each arm of a print-type dipole(100) is equal to or more than 0.9 or equal to or less than 1.1. A gap(G) between dipole arms is 0.1L. The print-type dipole is disposed on one surface of the dielectric substrate(110). A reflection part(310) is spaced apart from the dielectric substrate and is connected to a ground to form a radiation pattern of one direction. Baluns(320,330) are disposed between the dipole and the reflection part and feeds a current to the dipole.

Abstract translation: 目的：提供一种宽带印刷型偶极天线，通过提供偶极天线的宽带设计指南，能够在宽带上发送和接收电磁信号。 构成：一种宽带印刷型偶极子天线具有馈电线，放置在介质基底上，并通过宽带发射和接收电磁信号。 印刷型偶极子（100）的各臂的长度（L）与宽度（W）之比等于或大于0.9或等于或小于1.1。 偶极臂之间的间隙（G）为0.1L。 印刷型偶极子设置在电介质基板（110）的一个表面上。 反射部件（310）与介电基板间隔开并且连接到地面以形成一个方向的辐射图案。 平衡 - 不平衡转换器（320,330）设置在偶极子和反射部分之间并将电流馈送到偶极子。

公开(公告)号：KR1020030054845A

公开(公告)日：2003-07-02

申请号：KR1020010085276

申请日：2001-12-26

Applicant: 한국전자통신연구원

Inventor： 김정일 ,  박종권 ,  윤재훈 ,  김종면 ,  최재익

IPC: H01Q13/08

Abstract: PURPOSE: A broadband print-type dipole antenna is provided to be capable of transmitting and receiving an electro magnetic signal over a broadband by providing a broadband design guide of a dipole antenna. CONSTITUTION: A broadband print-type dipole antenna has a power feeder, is placed on a dielectric substrate, and transmits and receives an electro magnetic signal over a broadband. A ratio of a length(L) to a width(W) of each arm of a print-type dipole(100) is equal to or more than 0.9 or equal to or less than 1.1. A gap(G) between dipole arms is 0.1L. The print-type dipole is disposed on one surface of the dielectric substrate(110). A reflection part(310) is spaced apart from the dielectric substrate and is connected to a ground to form a radiation pattern of one direction. Baluns(320,330) are disposed between the dipole and the reflection part and feeds a current to the dipole.

Abstract translation: 目的：提供一种宽带打印型偶极天线，通过提供偶极天线的宽带设计指南，能够通过宽带发送和接收电磁信号。 构成：宽带打印型偶极天线具有馈电器，放置在电介质基板上，并通过宽带发送和接收电磁信号。 打印型偶极子（100）的每个臂的长度（L）与宽度（W）的比等于或大于0.9或等于或小于1.1。 偶极臂之间的间隙（G）为0.1L。 打印型偶极子设置在电介质基板（110）的一个表面上。 反射部分（310）与电介质基板间隔开并连接到地面以形成一个方向的辐射图。 平衡不平衡变压器（320,330）设置在偶极子和反射部件之间，并将电流馈送到偶极子。