公开(公告)号：US20160294032A1

公开(公告)日：2016-10-06

申请号：US15178063

申请日：2016-06-09

Applicant: Yuki Nakaike ,  Kenji Matsuda ,  Yuko Fujita

Inventor： Yuki Nakaike ,  Kenji Matsuda ,  Yuko Fujita

IPC: H01P1/383 ,  H01P1/365

CPC classification number: H01P1/383 ,  H01F1/346 ,  H01P1/36 ,  H01P1/365

Abstract: In a non-reciprocal circuit element, electric power handling capability is improved, and leakage power between adjacent channels is reduced. In addition, balance is taken between reduction of noise between adjacent ports and an increase in insertion loss. A non-reciprocal circuit element includes a YIG ferrite (10) and a plurality of conductors (15) disposed on the YIG ferrite (10) and intersecting each other in an insulated state. A part of Y of the YIG ferrite (10) is substituted with at least any one element of Ho, Dy, and Gd, or a part of Fe of the YIG ferrite (10) is substituted with Co.

Abstract translation: 在不可逆电路元件中，电力处理能力得到改善，相邻通道之间的泄漏功率降低。 另外，在相邻端口之间的噪声减少与插入损耗增加之间取平衡。 不可逆电路元件包括YIG铁氧体（10）和设置在YIG铁氧体（10）上并以绝缘状态彼此相交的多个导体（15）。 YIG铁氧体（10）的Y的一部分被Ho，Dy和Gd中的至少一种元素取代，或YIG铁氧体（10）的Fe的一部分被Co取代