公开(公告)号：US20090309672A1

公开(公告)日：2009-12-17

申请号：US12137993

申请日：2008-06-12

Applicant: Lap-Kun Yeung ,  Angus C.K. Mak ,  Corbett R. Rowell

Inventor： Lap-Kun Yeung ,  Angus C.K. Mak ,  Corbett R. Rowell

IPC: H01P5/10

CPC classification number: H01P5/1015

Abstract: A balun comprises at least two asymmetric coplanar striplines, a first of the striplines coupled to a signal input, and a second of the striplines coupled to a signal output, the at least two asymmetric coplanar striplines configured in a Marchand architecture to receive an unbalanced signal and to output a balanced signal.

Abstract translation: 平衡 - 不平衡转换器包括至少两个非对称共面带状线，耦合到信号输入的带状线中的第一条和耦合到信号输出的带状线中的第二条，所述至少两个非对称共面带状线以Marchand架构配置以接收不平衡信号 并输出平衡信号。

公开(公告)号：US07772941B2

公开(公告)日：2010-08-10

申请号：US12137993

申请日：2008-06-12

Applicant: Lap-Kun Yeung ,  Angus C. K. Mak ,  Corbett R. Rowell

Inventor： Lap-Kun Yeung ,  Angus C. K. Mak ,  Corbett R. Rowell

IPC: H03H7/42 ,  H01P3/08

CPC classification number: H01P5/1015

Abstract: A balun comprises at least two asymmetric coplanar striplines, a first of the striplines coupled to a signal input, and a second of the striplines coupled to a signal output, the at least two asymmetric coplanar striplines configured in a Marchand architecture to receive an unbalanced signal and to output a balanced signal.

Abstract translation: 平衡 - 不平衡转换器包括至少两个非对称共面带状线，耦合到信号输入的带状线中的第一条和耦合到信号输出的带状线中的第二条，所述至少两个非对称共面带状线以Marchand架构配置以接收不平衡信号 并输出平衡信号。