A High Efficiency GaAs Power Amplifier of 4.6 V Operation for 1.5 GHz Digital Cellular Phone Systems

スポンサーリンク

概要

• 論文の詳細を見る

• A high efficiency and low voltage operation GaAs power amplifier module has been developed for the application to 1.5 GHz Japanese digital cellular phones. This paper summarizes the design method to increase efficiency and to reduce adjacent channel leakage power. Operated at a low drain bias voltage of 4.6 V, the power amplifier module delivers an output power of 1.5 W with 46% power-added efficiency and -52 dBc adjacent channel leakage power.

• 社団法人電子情報通信学会の論文
• 1995-09-25

著者

• KANAZAWA Kunihiko

  Electronics Research Laboratory, Matsushita Electronics Corporation

• KANAZAWA Kunihiko

  Department of Electronics, Faculty of Engineering, Kyoto University

• Kanazawa K

  Matsushita Electronics Corp. Takatsuki‐shi Jpn

• Kanazawa Kunihiko

  Electronics Research Laboratory Matsushita Electronics Corporation

• Tateoka Kazuki

  Electronics Research Laboratory Matsushita Electronics Corporation

• Sugimura Akihisa

  Electronics Research Laboratory, Matsushita Electronics Corporation

• Furukawa Hidetoshi

  Electronics Research Laboratory, Matsushita Electronics Corporation

• Furukawa H

  Saitama Univ. Urawa‐shi Jpn

• Sugimura Akihisa

  Electronics Research Laboratory Matsushita Electronics Corporation

関連論文

• A GaAs MuMIC Power Amplifier with a Harmonic Rejection Filter for Digital European Cordless Telecommunication System (Special Issue on Microwave Devices for Mobile Communications)
• Plasma-Grown Oxide on InP
• A High Efficiency GaAs Power Amplifier of 4.6 V Operation for 1.5 GHz Digital Cellular Phone Systems

スポンサーリンク