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Invention Grant
US09130540B2 High-frequency module having inductors disposed with directions of their polarities opposite to each other 有权
具有电感器的高频模块，其具有彼此极性相反的方向

High-frequency module having inductors disposed with directions of their polarities opposite to each other
Abstract:
A high-frequency module includes a mount board, a wave splitter chip mounted on one principal surface of the mount board and including a transmission filter and a reception filter, a first inductor chip mounted on one principal surface of the mount board and including an inductor, and a second inductor chip mounted on one principal surface of the mount board and including an inductor. The first and second inductor chips are disposed adjacent to each other and each has a polarity. The first and second inductor chips are disposed such that the polarities thereof are opposite to each other, as viewed from the reception filter.
Abstract(Chinese):

高频模块包括安装板，安装在安装板的一个主表面上的分波器芯片，并且包括传输滤波器和接收滤波器，安装在安装板的一个主表面上并包括电感器的电感器芯片 以及安装在所述安装板的一个主表面上并且包括电感器的第二电感器芯片。 第一和第二电感器芯片彼此相邻设置，并且各自具有极性。 从接收滤波器观察，第一和第二电感器芯片被布置成使得它们的极性彼此相反。

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