采用InP DHBT技术的40ghz MMIC功率放大器

Proceedings. IEEE Lester Eastman Conference on High Performance Devices Pub Date : 2002-08-06 DOI:10.1109/LECHPD.2002.1146774

Yun Wei, K. Sundararajan, M. Urteaga, Z. Griffith, D. Scott, V. Paidi, N. Parthasarathy, M. Rodwell

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引用次数: 2

摘要

我们报道了一种采用InP DHBT技术的40 GHz MMIC功率放大器，在1 dB增益压缩下具有14 dBm输出功率，在4 dB相关增益下具有17 dBm饱和输出功率。小信号功率增益为6.8 dB，输入回波损耗小于-20 dB，输出回波损耗小于-6 dB。峰值功率增加效率为12.5%。

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40 GHz MMIC power amplifier in InP DHBT technology

We report a 40 GHz MMIC power amplifier in InP DHBT technology that exhibits 14 dBm output power at 1 dB gain compression and 17 dBm saturated output power with 4 dB associated gain. The small-signal power gain is 6.8 dB, the input return loss is less than -20 dB and the output return loss is less than -6 dB. The peak power added efficiency is 12.5%.

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Proceedings. IEEE Lester Eastman Conference on High Performance Devices

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