Invention Application
- Patent Title: DIGITAL VARIABLE REACTANCE ELEMENT, PHASE SHIFTER, AND IMPEDANCE MATCHING CIRCUIT
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Application No.: US18802007Application Date: 2024-08-13
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Publication No.: US20240405751A1Publication Date: 2024-12-05
- Inventor: Bo YANG , Naoki SHINOHARA , Tsuyoshi KAJIWARA , Takayuki OKADA , Takaaki MIYASAKO
- Applicant: Murata Manufacturing Co., Ltd.
- Applicant Address: JP Nagaokakyo-shi
- Assignee: Murata Manufacturing Co., Ltd.
- Current Assignee: Murata Manufacturing Co., Ltd.
- Current Assignee Address: JP Nagaokakyo-shi
- Priority: JP2022-193674 20221202
- Main IPC: H03H11/16
- IPC: H03H11/16 ; H03H11/28
Abstract:
A digital variable reactance element includes digital capacitors and digital inductors connected in series or in parallel. Each of the digital capacitors includes a capacitor and a first digital switch connected in series or in parallel. The first digital switch is switchable between on and off states. Each of the digital inductors includes an inductor and a second digital switch connected in series or in parallel. The second digital switch is switchable between on and off states.
Information query
