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公开(公告)号：US08064843B2
公开(公告)日：2011-11-22
申请号：US12064973
申请日：2006-09-01
IPC分类号： H04B1/44
CPC分类号： H03H7/46 , H04B1/0057
摘要： An electrical component includes a first signal path and a second signal path electrically connected to a common signal path. The electrical component also includes a first filter in the first signal path and a second filter in the second signal path. The electrical component also includes a first matching circuit comprising a shunt arm to ground. The first matching circuit is electrically connected to the first signal path, the second signal path, and the common signal path.
摘要翻译： 电气部件包括电连接到公共信号路径的第一信号路径和第二信号路径。 电气部件还包括第一信号路径中的第一滤波器和第二信号路径中的第二滤波器。 电气部件还包括第一匹配电路，其包括到地的分流臂。 第一匹配电路电连接到第一信号路径，第二信号路径和公共信号路径。
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公开(公告)号：US20080238567A1
公开(公告)日：2008-10-02
申请号：US12064973
申请日：2006-09-01
IPC分类号： H03H7/38
CPC分类号： H03H7/46 , H04B1/0057
摘要： An electrical component is described with a first signal path (TX, RX1) and a second signal path (RX, RX2) that are connected to a common signal path (ANT, RX12). In the first signal path a first filter (F1) is arranged, and in the second signal path a second filter (F2) is arranged. The component comprises a first matching circuit (MA1) that comprises a shunt arm to ground. In the shunt arm, an inductor (L) is arranged, which is connected to the first signal path, the second signal path, and the common signal path. The component comprises a carrier substrate (SU) on which the filters (F1, F2), which are preferably implemented as chips, are mounted. The inductor (L) is integrated in the carrier substrate (SU).
摘要翻译： 使用连接到公共信号路径（ANT，RX 12）的第一信号路径（TX，RX 1）和第二信号路径（RX，RX 2）描述电气部件。 在第一信号路径中布置有第一滤波器（F 1），并且在第二信号路径中布置有第二滤波器（F 2）。 该组件包括第一匹配电路（MA 1），其包括到地的分流臂。 在分路臂中，布置有电感器（L），其连接到第一信号路径，第二信号路径和公共信号路径。 该组件包括载体衬底（SU），其上安装了优选地实现为芯片的滤波器（F 1，F 2）。 电感器（L）集成在载体衬底（SU）中。
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