IEICE Electronics Express
Online ISSN : 1349-2543
ISSN-L : 1349-2543
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A 125-GHz 140-mW InGaAs/InP composite-channel HEMT MMIC power amplifier module
Toshihiko KosugiHiroki SugiyamaKoichi MurataHiroyuki TakahashiAkihiko HirataNaoya KukutsuYuichi KadoTakatomo Enoki
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2009 Volume 6 Issue 24 Pages 1764-1768

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Abstract

A millimeter-wave power amplifier module achieves 140mW maximum output power and 80mW output 1-dB gain compression point at 125GHz. The 0.08µm gate length InGaAs/InP composite-channel HEMTs were applied to single-chip coplanar-design amplifier MMIC. The module's output power in this frequency band is a record to the best of our knowledge.

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© 2009 by The Institute of Electronics, Information and Communication Engineers
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