| 发明名称 |
REDUCING COUPLING COEFFICIENT VARIATION BY USING ANGLED CONNECTING TRACES |
| 摘要 |
A coupler is presented that has high-directivity and low coupling coefficient variation. The coupler includes a first trace associated with a first port and a second port. The first trace includes a first main arm, a first connecting trace connecting the first main arm to the second port, and a non-zero angle between the first main arm and the first connecting trace. Further, the coupler includes a second trace associated with a third port and a fourth port. The second trace includes a second main arm. |
| 申请公布号 |
US2012038433(A1) |
申请公布日期 |
2012.02.16 |
| 申请号 |
US201113194863 |
申请日期 |
2011.07.29 |
| 申请人 |
LI YANG;ZHU XUANANG;HOANG DINHPHUOC V.;ZHANG GUOHAO;REISNER RUSS;PRIKHODKO DMITRI;GUO JIUNN-SHENG;SCOLES BRADLEY D.;VIVEIROS, JR. DAVID;SKYWORKS SOLUTIONS, INC. |
发明人 |
LI YANG;ZHU XUANANG;HOANG DINHPHUOC V.;ZHANG GUOHAO;REISNER RUSS;PRIKHODKO DMITRI;GUO JIUNN-SHENG;SCOLES BRADLEY D.;VIVEIROS, JR. DAVID |
| 分类号 |
H01P5/18;H01R43/20 |
主分类号 |
H01P5/18 |
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