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Title:
BALANCE-UNBALANCE CONVERSION CIRCUIT, BALANCE-UNBALANCE IMPEDANCE CONVERSION CIRCUIT, AND HIGH-FREQUENCY POWER AMPLIFIER
Document Type and Number:
WIPO Patent Application WO/2023/149039
Kind Code:
A1
Abstract:
This balance-unbalance conversion circuit is composed of a transmission line consisting of a main line and an auxiliary line that are coupled to each other. The main line includes at least one wire. The auxiliary line includes a plurality of other wires connected in parallel to each other. Each of the plurality of wires of the auxiliary line is coupled to the at least one wire of the main line.

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Inventors:
NETSU SEIKO (JP)
HASE MASATOSHI (JP)
Application Number:
PCT/JP2022/041204
Publication Date:
August 10, 2023
Filing Date:
November 04, 2022
Export Citation:
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Assignee:
MURATA MANUFACTURING CO (JP)
International Classes:
H01P5/10; H01P5/02; H03F3/26
Domestic Patent References:
WO2011074323A12011-06-23
Foreign References:
US4739289A1988-04-19
US20120206215A12012-08-16
JPH0478803U1992-07-09
Attorney, Agent or Firm:
KITAYAMA Mikio et al. (JP)
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