发明名称 |
REDUCING COUPLING COEFFICIENT VARIATION USING INTENDED WIDTH MISMATCH |
摘要 |
A coupler is presented that has high-directivity and low coupling coefficient variation. The coupler includes a first trace with a first edge substantially parallel to a second edge and substantially equal in length to the second edge. The first trace includes a third edge substantially parallel to a fourth edge. The fourth edge is divided into three segments. The outer segments are a first distance from the third edge. The middle segment is a second distance from the third edge. Further, the coupler includes a second trace, which includes a first edge substantially parallel to a second edge and substantially equal in length to the second edge. The second trace includes a third edge substantially parallel to a fourth edge. The fourth edge is divided into three segments. The outer segments are a first distance from the third edge. The middle segment is a second distance from the third edge. |
申请公布号 |
US2015207200(A1) |
申请公布日期 |
2015.07.23 |
申请号 |
US201414576730 |
申请日期 |
2014.12.19 |
申请人 |
Skyworks Solutions, Inc. |
发明人 |
Li Yang;Zhu Xuanang;Hoang Dinhphuoc Vu;Zhang Guohao;Reisner Russ Alan;Prikhodko Dmitri;Guo Jiunn-Sheng;Scoles Bradley David;Viveiros, JR. David |
分类号 |
H01P5/18 |
主分类号 |
H01P5/18 |
代理机构 |
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代理人 |
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主权项 |
1. (canceled) |
地址 |
Woburn MA US |