Title:
TRACKER MODULE, POWER AMPLIFICATION MODULE, HIGH-FREQUENCY MODULE, AND COMMUNICATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/163791
Kind Code:
A1
Abstract:
The present invention makes it possible to reduce the noise component of a power supply voltage that is outputted to a power amp and to shorten the wiring between a filter and an output terminal that is connected to the power amp. A tracker module (1) that comprises a substrate (2), a tracker component, a filter, a first output terminal (6), and a second output terminal (7). The first output terminal (6) is arranged on a second principal surface (22) of the substrate (2) and is connected to a first power amp. The second output terminal (7) is arranged on the second principal surface (22) of the substrate (2) and is connected to a second power amp. The first output terminal (6) is connected to the tracker component via a filter. The second output terminal (7) is connected to the tracker component. As seen in plan view from the thickness direction of the substrate (2), the first output terminal (6) coincides with a rectangular area (A1) that surrounds an inductor and a capacitor of the filter.
Inventors:
KOGURE TAKESHI
Application Number:
PCT/JP2022/003217
Publication Date:
August 04, 2022
Filing Date:
January 28, 2022
Export Citation:
Assignee:
MURATA MANUFACTURING CO (JP)
International Classes:
H03F1/02
Foreign References:
| JP2020516194A | 2020-05-28 | |||
| JP2011176529A | 2011-09-08 | |||
| JP2020010005A | 2020-01-16 | |||
| US20200076375A1 | 2020-03-05 |
Attorney, Agent or Firm:
HOKUTO PATENT ATTORNEYS OFFICE (JP)
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