利索-全球专利检索

  1. 登录
  2. 注册
发明授权
US08063722B2 Balance filter comprising two acoustic wave filters connected to a single ground terminal 失效
平衡滤波器包括连接到单个接地端子的两个声波滤波器

Balance filter comprising two acoustic wave filters connected to a single ground terminal
摘要：
A balance filter includes two acoustic wave filters connected between a single unbalanced terminal and two balanced terminals, and a ground terminal connected to the two acoustic wave filters via a first interconnection portion and a second interconnection portion. The first interconnection portion is connected to the two acoustic wave filters, and the second interconnection portion is connected to the first interconnection portion in a region that is located between the two acoustic wave filters and extends in a direction orthogonal to a direction in which the two acoustic wave filters are aligned.
摘要（中）：

平衡滤波器包括连接在单个不平衡端子和两个平衡端子之间的两个声波滤波器，以及经由第一互连部分和第二互连部分连接到两个声波滤波器的接地端子。 第一互连部分连接到两个声波滤波器，并且第二互连部分在位于两个声波滤波器之间的区域中连接到第一互连部分，并且在与两个声波滤波器的方向正交的方向上延伸 声波滤波器对齐。

公开/授权文献
信息查询
Espacenet
0/0