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1. (WO2017199400) HIGH-FREQUENCY POWER AMPLIFIER

Pub. No.:    WO/2017/199400    International Application No.:    PCT/JP2016/064906
Publication Date: Fri Nov 24 00:59:59 CET 2017 International Filing Date: Fri May 20 01:59:59 CEST 2016
IPC: H03F 3/60
H03F 3/68
Applicants: MITSUBISHI ELECTRIC CORPORATION
三菱電機株式会社
Inventors: YOSHIOKA, Takaaki
吉岡 貴章
HANGAI, Masatake
半谷 政毅
YAMANAKA, Koji
山中 宏治
Title: HIGH-FREQUENCY POWER AMPLIFIER
Abstract:
The present invention is configured to be provided with: a plurality of island patterns (28) each having one end disposed on a periphery of a transmission line (23) and the other end disposed on a periphery of a tip line (24a) of a transmission line (24); wires (30) for connecting the one end of each of the island patterns (28) and the transmission line (23); and wires (31) for connecting the other end of each of the island patterns (28) and the tip line (24a) of the transmission line (24). As a result, mismatching of impedance components having resistance components and reactance components can be corrected by changing the numbers of first and second connection members that can connect the island patterns (28) to the transmission lines (23) and (24).