公开(公告)号：US20080186106A1

公开(公告)日：2008-08-07

申请号：US11912805

申请日：2006-04-25

Applicant: Block Christian ,  Horst Faulhaber ,  Christian Korden ,  Andreas Waldherr

Inventor： Block Christian ,  Horst Faulhaber ,  Christian Korden ,  Andreas Waldherr

IPC: H03H9/00

CPC classification number: H03H9/1455 ,  H03H7/0115 ,  H03H7/1758 ,  H03H7/1766 ,  H03H7/463 ,  H03H9/725 ,  H04B1/005 ,  H04B1/0057

Abstract: An electrical multiband component includes at least three signal paths, each for the transmitting signals in a corresponding frequency band. A frequency-separating filter includes an input side and an output side. The input side is electrically connected to an antenna path and the output side is electrically connected to the signal paths. A bandpass filter includes a double mode surface acoustic wave (SAW) filter in at least one of the signal paths.

Abstract translation: 电多频段分量包括至少三个信号路径，每个信号路径用于相应频带中的发射信号。 频率分离滤波器包括输入侧和输出侧。 输入侧电连接到天线路径，并且输出侧电连接到信号路径。 带通滤波器包括在至少一个信号路径中的双模声表面波（SAW）滤波器。