Invention Grant
- Patent Title: Power detector
- Patent Title (中): 功率检测器
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Application No.: US12776420Application Date: 2010-05-09
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Publication No.: US08471549B2Publication Date: 2013-06-25
- Inventor: Chih-Wei Chen
- Applicant: Chih-Wei Chen
- Applicant Address: TW NeiHu District, Taipei
- Assignee: RichWave Technology Corp.
- Current Assignee: RichWave Technology Corp.
- Current Assignee Address: TW NeiHu District, Taipei
- Agent Winston Hsu; Scott Margo
- Main IPC: G01R1/30
- IPC: G01R1/30
Abstract:
A power detector circuit for measuring output power of an amplifier circuit includes a mirror amplification stage having mirror circuit components substantially similar and corresponding to original circuit components of an amplification stage of the amplifier circuit, and a power sensor circuit coupled to an output node of the mirror amplification stage.
Public/Granted literature
- US20110273162A1 Power Detector Public/Granted day:2011-11-10
Information query
