A Receive-Band-Noise Estimation Method and Its Application to a WCDMA Band 11/21 GaAs-BiFET MMIC Power Amplifier Module
Yamamoto, Kazuya, Hirobe, Masakazu, Iyomasa, Kazuhiro, Miyashita, Miyo, Suzuki, Satoshi, Seki, Hiroaki
Published in IEEE transactions on microwave theory and techniques (01.10.2016)
Published in IEEE transactions on microwave theory and techniques (01.10.2016)
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Journal Article
Ku-Band 70-/30-W-Class Internally Matched GaN Power Amplifiers With Low IMD3 Over a Wide Offset Frequency Range of Up To 400 MHz
Yoshioka, Takaaki, Harauchi, Kenji, Sugitani, Takumi, Maehara, Hiroaki, Yamasaki, Takashi, Ichinohe, Hiroaki, Miyashita, Miyo, Yamamoto, Kazuya, Goto, Seiki
Published in IEEE journal of solid-state circuits (01.09.2021)
Published in IEEE journal of solid-state circuits (01.09.2021)
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Journal Article
A WCDMA Multiband Power Amplifier Module With Si-CMOS/GaAs-HBT Hybrid Power-Stage Configuration
Yamamoto, Kazuya, Miyashita, Miyo, Maki, Suguru, Takahashi, Yoshinori, Fujii, Kazunobu, Fujiwara, Shigeru, Kitabayashi, Fumimasa, Suzuki, Satoshi, Shimura, Teruyuki, Hieda, Morishige, Seki, Hiroaki
Published in IEEE transactions on microwave theory and techniques (01.03.2016)
Published in IEEE transactions on microwave theory and techniques (01.03.2016)
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Journal Article
AMPLIFIER
HARAUCHI, Kenji, SASAKI, Yoshinobu, YAMAMOTO, Kazuya, MIYASHITA, Miyo
Year of Publication 05.12.2019
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Year of Publication 05.12.2019
Patent
AMPLIFIER
KANETANI YASUSHI, MIYASHITA MIYO, MAEHARA HIROAKI, KOSAKA NAOKI, YAMAMOTO KAZUYA
Year of Publication 08.12.2016
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Year of Publication 08.12.2016
Patent
A 2.5-V Low-Reference-Voltage 2.8-V Low- Collector-Voltage Operation 0.8-0.9-GHz Broadband CDMA BiFET Power Amplifier With an Input SPDT Band Select Switch
Yamamoto, K., Okamura, A., Matsuzuka, T., Yoshii, Y., Miyashita, M., Suzuki, S., Inoue, A.
Published in IEEE transactions on microwave theory and techniques (01.09.2011)
Published in IEEE transactions on microwave theory and techniques (01.09.2011)
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Journal Article