公开(公告)号：EP3166225A1

公开(公告)日：2017-05-10

申请号：EP16197736.8

申请日：2016-11-08

Applicant: Handy International Co., Ltd.

Inventor： Tajima, Motoyuki ,  Sato, Takahiro

IPC: H03H9/72 ,  H04B1/52 ,  H03H7/46 ,  H03H9/70

CPC classification number: H01P5/19 ,  H01Q1/50 ,  H03H7/463 ,  H03H9/706 ,  H03H9/725 ,  H04B1/52 ,  H04L5/14 ,  H05K1/0237 ,  H05K1/111

Abstract: Disclosed herein is a duplexer device having a plurality of duplexers mounted on a substrate for mounting a duplexer, for achieving an excellent isolation characteristic. The duplexer device includes a substrate for mounting a duplexer, the substrate having a rectangular shape including a first side, a second side neighboring the first side and connected to the first side, a third side facing the second side and neighboring the first side, and a fourth side connected to the second and the third sides and facing the first side, and a plurality of pads being formed on a surface of the substrate; a first duplexer configured to be mounted on the substrate for mounting a duplexer and to include a first antenna terminal, a first transmission terminal and a first reception terminal; and a second duplexer configured to be mounted on the substrate for mounting a duplexer and to include a second antenna terminal, a second transmission terminal and a second reception terminal. The first antenna terminal and the second antenna terminal are electrically connected to pads for an antenna, respectively, which belong to the plurality of pads and are disposed along the first side. The first reception terminal and the second reception terminal are electrically connected to pads for reception, respectively, which belong to the plurality of pads and are disposed along the second side. The first transmission terminal and the second transmission terminal are electrically connected to pads for transmission, respectively, which belong to the plurality of pads and are disposed along the third side.

Abstract translation: 本文公开了一种双工器装置，其具有安装在用于安装双工器的基板上的多个双工器，以实现优异的隔离特性。 所述双工器装置包括用于安装双工器的基板，所述基板具有矩形形状，所述矩形包括第一侧，与所述第一侧相邻且与所述第一侧相连的第二侧，面向所述第二侧并与所述第一侧相邻的第三侧，以及 连接到所述第二侧和所述第三侧并且面向所述第一侧的第四侧，以及在所述基板的表面上形成的多个焊盘; 第一双工器，被配置为安装在基板上用于安装双工器并且包括第一天线端子，第一发送端子和第一接收端子; 以及第二双工器，被配置为安装在用于安装双工器的基板上并且包括第二天线端子，第二发送端子和第二接收端子。 第一天线端子和第二天线端子分别电连接到属于多个焊盘并且沿着第一侧布置的用于天线的焊盘。 第一接收端子和第二接收端子分别电连接到属于多个焊盘并且沿着第二侧布置的用于接收的焊盘。 第一传输端子和第二传输端子分别电连接到属于多个焊盘并且沿着第三侧布置的用于传输的焊盘。