Invention Grant
- Patent Title: Device comprising a controlled matching stage
- Patent Title (中): 装置包括受控匹配台
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Application No.: US13351064Application Date: 2012-01-16
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Publication No.: US08476986B2Publication Date: 2013-07-02
- Inventor: Adrianus van Bezooijen
- Applicant: Adrianus van Bezooijen
- Applicant Address: DE Munich
- Assignee: Epcos AG
- Current Assignee: Epcos AG
- Current Assignee Address: DE Munich
- Agency: Slater & Matsil, L.L.P.
- Priority: EP04105943 20041119
- Main IPC: H03H7/38
- IPC: H03H7/38
Abstract:
A device includes a matching stage coupled between a first signal terminal and a second signal terminal. A signal path extends between the first signal terminal and the second terminal. An adjustable impedance element is connected to the signal path. A detection circuit is coupled to the signal path and configured to derive matching information. A control circuit is coupled between the detection circuit and the adjustable impedance element. The control circuit is configured to control the adjustable impedance element.
Public/Granted literature
- US20120112834A1 Device Comprising a Controlled Matching Stage Public/Granted day:2012-05-10
Information query
