论文信息 - A 125-GHz 140-mW InGaAs/InP composite-channel HEMT MMIC power amplifier module

A 125-GHz 140-mW InGaAs/InP composite-channel HEMT MMIC power amplifier module

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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