Skyworks Solutions, Inc.

Dimitri Prikhodko

Guohao Zhang

Dinhphuoc Vu Hoang

Russ Alan Reisner

David Viveiros, Jr

Yang Li

Jiunn-Sheng Guo

Xuanang Zhu

Bradley D Scoles

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.

Reducing coupling coefficient variation using intended width mismatch

Growing community of inventors

Reading, MA, United States of America

Dimitri Prikhodko