Invention Application
- Patent Title: ULTRA-WIDEBAND/DUALBAND BROADSIDE-COUPLED COPLANAR STRIPLINE BALUN
- Patent Title (中): 超宽带双面双绞线
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Application No.: US12137993Application Date: 2008-06-12
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Publication No.: US20090309672A1Publication Date: 2009-12-17
- Inventor: Lap-Kun Yeung , Angus C.K. Mak , Corbett R. Rowell
- Applicant: Lap-Kun Yeung , Angus C.K. Mak , Corbett R. Rowell
- Applicant Address: HK Hong Kong
- Assignee: Hong Kong Applied Science and Technology Research Institute Co., Ltd.
- Current Assignee: Hong Kong Applied Science and Technology Research Institute Co., Ltd.
- Current Assignee Address: HK Hong Kong
- Main IPC: H01P5/10
- IPC: H01P5/10
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.
Public/Granted literature
- US07772941B2 Ultra-wideband/dualband broadside-coupled coplanar stripline balun Public/Granted day:2010-08-10
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