ED2000-75 / SDM2000-75 High Performance MMIC Power Amplifier for BWLL Applications

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概要

• 論文の詳細を見る

• In this paper, we designed and fabricated a high performance MMIC power amplifier with PHEMT devices that we have fabricated and analyzed the characteristics for broadband wireless local loop (BWLL). Using 0.2 μm AlGaAs / InGaAs / GaAs PHEMT devices, the two stage MMIC power amplifier has demonstrated an output power of 200 mW and a small signal gain of 8.7 dB with input / output return losses of better than 10 dB around 26.7 GHz. We optimized power divider / combiner size for small size of MMIC power amplifier. The size of this chip is 4.11 × 2.66 mm^2.

• 社団法人電子情報通信学会の論文
• 2000-06-22

著者

• Park H.m.

  Millimeter-wave Innovation Technology Research Center(mint) Dongguk University

• An D.

  Millimeter-wave INnovation Technology research center(MINT), Department of Electronics Engineering,

• Rhee J.K.

  Millimeter-wave INnovation Technology research center(MINT), Department of Electronics Engineering,

• Yoon J.s.

  Millimeter-wave Innovation Technology Research Center Dongguk University

• Rhee J

  Dongguk Univ. Seoul Kor

• Rhee J.k.

  Millimeter-wave Innovation Technology Research Center Dongguk University

• An D

  Millimeter-wave Inovation Technology Research Center (mint) Dongguk Univerisity

• An Dan

  Millimeter-wave Innovation Technology Research Center(mint) Dongguk University

• Bae H.C.

  Millimeter-wave INnovation Technology research center, Dongguk University

• Bae H.c.

  Millimeter-wave Innovation Technology Research Center Dongguk University

関連論文

• Performance analyses of GaAs PHEMT for phase difference in millimeter waves
• Performance analyses of GaAs PHEMT for phase difference in millimeter waves
• Analysis of characteristics of PHEMT's fabricated by gate recess methods
• Analysis of characteristics of PHEMT's fabricated by gate recess methods
• ED2000-75 / SDM2000-75 High Performance MMIC Power Amplifier for BWLL Applications
• Development of Si NMOS low-power Tx MMIC chipsets for 5.8 GHz wireless PDA applications
• Development of Si NMOS low-power Tx MMIC chipsets for 5.8 GHz wireless PDA applications
• The low conversion loss and LO power V-band MIMIC Up-mixer(Session A2 Compound Semiconductor Devices I)(2004 Asia-Pacific Workshop on Fundamentals and Application of Advanced Semiconductor Devices (AWAD 2004))
• The low conversion loss and LO power V-band MIMIC Up-mixer(Session A2 Compound Semiconductor Devices I)(2004 Asia-Pacific Workshop on Fundamentals and Application of Advanced Semiconductor Devices (AWAD 2004))
• ED2000-63 / SDM2000-63 A New Cold PHEMT Equivalent Circuit for Extracting Extrinsic Resistance
• ED2000-75 / SDM2000-75 High Performance MMIC Power Amplifier for BWLL Applications
• ED2000-64 / SDM2000-64 Effects of He gas on hydrogen content and passivation of GaAs PHEMT with SiN films

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