A three-stage Ka Band PHEMT wideband amplifier MMIC

C. W. Huang; S. J. Chang; W. Wu; C. L. Wu; C. S. Chang

doi:10.1002/mop.20277

A three-stage Ka Band PHEMT wideband amplifier MMIC

C. W. Huang
, S. J. Chang
, W. Wu
, C. L. Wu
, C. S. Chang

微電子工程研究所

研究成果: Article › 同行評審

2 引文斯高帕斯（Scopus）

摘要

In this paper, a Ka-Band 24-dBm AlGaAs/InGaAs/GaAs PHEMT MMIC power amplifier is demonstrated. This three-stage amplifier is designed to fully match for 50Ω input and output impedances. With 4 V and 250-mA DC bias, we achieve 15-dB small-signal gain, 24 dBm P_-1dB 24.3% PAE, and better than 10-dB input return loss from 31 to 37 GHz.

原文	English
頁（從 - 到）	277-280
頁數	4
期刊	Microwave and Optical Technology Letters
卷	42
發行號	4
DOIs	https://doi.org/10.1002/mop.20277
出版狀態	Published - 2004 8月 20

All Science Journal Classification (ASJC) codes

電子、光磁材料
原子與分子物理與光學
凝聚態物理學
電氣與電子工程

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10.1002/mop.20277

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引用此

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abstract = "In this paper, a Ka-Band 24-dBm AlGaAs/InGaAs/GaAs PHEMT MMIC power amplifier is demonstrated. This three-stage amplifier is designed to fully match for 50Ω input and output impedances. With 4 V and 250-mA DC bias, we achieve 15-dB small-signal gain, 24 dBm P-1dB 24.3\% PAE, and better than 10-dB input return loss from 31 to 37 GHz.",

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AU - Huang, C. W.

AU - Chang, S. J.

AU - Wu, W.

AU - Wu, C. L.

AU - Chang, C. S.

PY - 2004/8/20

Y1 - 2004/8/20

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AB - In this paper, a Ka-Band 24-dBm AlGaAs/InGaAs/GaAs PHEMT MMIC power amplifier is demonstrated. This three-stage amplifier is designed to fully match for 50Ω input and output impedances. With 4 V and 250-mA DC bias, we achieve 15-dB small-signal gain, 24 dBm P-1dB 24.3% PAE, and better than 10-dB input return loss from 31 to 37 GHz.

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JO - Microwave and Optical Technology Letters

JF - Microwave and Optical Technology Letters

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ER -

A three-stage Ka Band PHEMT wideband amplifier MMIC

摘要

All Science Journal Classification (ASJC) codes

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