A self-compensated strip-coupled directional coupler. In one example, the self-compensated directional coupler includes a main arm formed in a single first layer of a multi-layer substrate, and a coupled arm formed in a single second layer of the multi-layer substrate. One of the coupled arm and the main arm includes a zigzag structure to compensate for misalignment between the first and second layers that can occur during manufacturing.
申请公布号
WO2012012206(A3)
申请公布日期
2012.03.15
申请号
WO2011US43291
申请日期
2011.07.08
申请人
SKYWORKS SOLUTIONS, INC.;HOANG, DINHPHUOC, V.;ZHANG, GUOHAO;AGARWAL, ANIL, K.
发明人
HOANG, DINHPHUOC, V.;ZHANG, GUOHAO;AGARWAL, ANIL, K.