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一般セッションC. Electronics Society : C-2A．Microwave and Millimeter Wave Active Devices and Circuits

[C-2A]Microwave and Millimeter Wave Active Devices and Circuits

Wed. Sep 10, 2025 1:45 PM - 4:30 PM JST
Wed. Sep 10, 2025 4:45 AM - 7:30 AM UTC
Building for General Education (A/B/C) 3F A34(Okayama University)
Chair:TAKAYUKI MATSUMURO(Advanced Telecommunications Research Institute International (ATR)), SHINTARO SHINJO(Mitsubishi Electric Corporation)
1:45 PM - 2:00 PM JST(4:45 AM - 5:00 AM UTC)

[C-2A-01]100GHz-band 1W-class GaN Amplifier Module for Beyond 5G

〇Yoshifumi Kawamura1, Keigo Nakatani1, Akihito Hirai1, Koji Yamanaka1 (1. Mitsubishi Electric)
2:00 PM - 2:15 PM JST(5:00 AM - 5:15 AM UTC)

[C-2A-02]X-Band GaN High Power Amplifier Using Matching Circuit on GaAs Substrate

〇Kento Saiki1, Jun Kamioka1, Takuma Ishibashi1, Shintaro Shinjo1 (1. MitsubishiElectric)
2:15 PM - 2:30 PM JST(5:15 AM - 5:30 AM UTC)

[C-2A-03]Development of a Compact X-band GaN Power Amplifier Using Reducing FET Cells

〇Koji Takahashi1, Tomohiro Senju1, Takayuki Takida1 (1. Toshiba Corporation)
2:30 PM - 2:45 PM JST(5:30 AM - 5:45 AM UTC)

[C-2A-04]100 GHz GaN HEMT Amplifier using Cascode Configuration

〇Shinji Hara Hara1, Keiichi Sakuno1, Hiroshi Kawamura1, Noriyuki Tanba1 (1. Nagoya Univ.)
2:45 PM - 3:00 PM JST(5:45 AM - 6:00 AM UTC)

[C-2A-05]Investigation of thermoelectric conversion utilizing self-heating in L-band GaN power amplifier

〇Koji Matsunaga1, Haruki Watanabe2,1, Yuma Kinoshita1, Takana Kaho1 (1. Shonan Institute of Technology, 2. Yokohama Board of Education)
3:00 PM - 3:15 PM JST(6:00 AM - 6:15 AM UTC)

Break time

3:15 PM - 3:30 PM JST(6:15 AM - 6:30 AM UTC)

[C-2A-06]Consideration of MAG/MSG in SC-gate GaN HEMT

〇Keiichi Sakuno1, Hiroshi Kawamura1, Noriyuki Tanba1, Shinji Hara1 (1. Nagoya University)
3:30 PM - 3:45 PM JST(6:30 AM - 6:45 AM UTC)

[C-2A-07]A Design Method for Power Amplifiers Enabling Simultaneous Broadband Matching at Fundamental and Harmonic Frequencies

〇Tatsuya Itoh1, Shinichi Tanaka1 (1. Shibaura Institute of Technology)
3:45 PM - 4:00 PM JST(6:45 AM - 7:00 AM UTC)

[C-2A-08]Study on the Peculiar Behavior of Power Efficiency in PA with Input Harmonic Tuning

〇Kotaro Hata1, Shinichi Tanaka1 (1. Shibaura Institute of Technology)
4:00 PM - 4:15 PM JST(7:00 AM - 7:15 AM UTC)

[C-2A-09]Design of CRLH TL for Harmonic Tuning with Consideration of Fundamental Broadband Matching

〇Katsunaru Urano1, Tatsuya Itoh1, Sinichi Tanaka1 (1. Shibaura Univ.)
4:15 PM - 4:30 PM JST(7:15 AM - 7:30 AM UTC)

[C-2A-10]Highly Efficient Linear Amplification by Injecting Envelop Component for Power Amplifier

〇yasunori suzuki1, jun furuta1, kiyotaka komoku1, nobuyuki itoh1 (1. Okayama Prefectural University)
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