Title:
TRACKER MODULE, POWER AMPLIFICATION MODULE, AND HIGH FREQUENCY MODULE
Document Type and Number:
WIPO Patent Application WO/2023/153458
Kind Code:
A1
Abstract:
This tracker module (100A) comprises a module board (90), an integrated circuit (80) disposed in the module board (90), and an output terminal (141) and a plurality of output terminals (121-124) that are externally connectable, wherein: the integrated circuit (80) includes at least one switch included in a switched capacitor circuit (20), and at least one switch included in a power supply modulator (30A); the switched capacitor circuit (20) is configured to generate a plurality of discrete voltages on the basis of an input voltage and output the plurality of generated discrete voltages to the power supply modulator (30A) and the plurality of output terminals (121-124); and the power supply modulator (30A) is configured to selectively output at least one of the plurality of discrete voltages generated by the switched capacitor circuit (20). p
Inventors:
HOVERSTEN JOHN (US)
TKACHENKO YEVGENIY (US)
PERREAULT DAVID (US)
YAMAMOTO MUNEYOSHI (JP)
KOGURE TAKESHI (JP)
TKACHENKO YEVGENIY (US)
PERREAULT DAVID (US)
YAMAMOTO MUNEYOSHI (JP)
KOGURE TAKESHI (JP)
Application Number:
PCT/JP2023/004258
Publication Date:
August 17, 2023
Filing Date:
February 08, 2023
Export Citation:
Assignee:
MURATA MANUFACTURING CO (JP)
International Classes:
H03F1/02; H03F3/24
Domestic Patent References:
| WO2021241474A1 | 2021-12-02 | |||
| WO2022004169A1 | 2022-01-06 |
Foreign References:
| JP2015533066A | 2015-11-16 |
Attorney, Agent or Firm:
YOSHIKAWA, Shuichi et al. (JP)
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