Amplifying system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7714648
APP PUB NO 20090051438A1
SERIAL NO

11920629

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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for combining an output of the first transmission line and an output of the second transmission line. An impedance of the combining end is differentiated from a parallel impedance of load impedances of the carrier amplifier and the peak amplifier at the maximum power converted respectively by the first transmission line and the second transmission line, or is set as a parallel impedance in which the load impedances of the carrier amplifier and the peak amplifier at the maximum power are changed.

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Patent Owner(s)

Patent OwnerAddress
HITACHI KOKUSAI ELECTRIC INC15-12 NISHI-SHIMBASHI 2-CHOME MINATO-KU TOKYO 105-8039

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Adachi, Masaru Kodaira, JP 28 459
Nakamura, Manabu Kodaira, JP 89 1583
Nojima, Toshio Sapporo, JP 42 1966
Okubo, Yoichi Kodaira, JP 36 715
Takeda, Yasuhiro Kodaira, JP 66 688

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