| 基于0.25μm GaAs PHEMT工艺的32GHz毫米波单片功率放大器 |
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| 引用本文： | 顾建忠,张健,喻筱静,钱蓉,李凌云,孙晓玮. 基于0.25μm GaAs PHEMT工艺的32GHz毫米波单片功率放大器[J]. 半导体学报, 2006, 27(12): 2160-2162 |
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| 作者姓名： | 顾建忠 张健 喻筱静 钱蓉 李凌云 孙晓玮 |
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| 作者单位： | [1]中国科学院上海微系统与信息技术研究所,上海200050 [2]中国科学院研究生院,北京100049 |
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| 摘 要： | 设计、制造和测试了基于0.25μm栅长GaAs工艺的32GHz毫米波单片功率放大器.该功率放大器采用三级放大,工作电压为6V,工作电流为600mA.带内最大小信号增益为17.4dB,在32GHz具有0.5W的饱和功率输出.
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| 关 键 词： | 毫米波单片集成电路 功率放大器 赝配高电子迁移率晶体管 GaAs PHEMT 工艺 毫米波 单片功率放大器 Power Amplifier 功率输出 小信号增益 工作电流 工作电压 级放 栅长 测试 制造 设计 |
| 文章编号： | 0253-4177(2006)12-2160-03 |
| 收稿时间： | 2006-02-27 |
| 修稿时间： | 2006-08-23 |
32GHz MMIC Power Amplifier Using 0.25μm GaAs PHEMT |
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| Gu Jianzhong,Zhang Jian,Yu Xiaojing,Qian Rong,Li Lingyun and Sun Xiaowei. 32GHz MMIC Power Amplifier Using 0.25μm GaAs PHEMT[J]. Chinese Journal of Semiconductors, 2006, 27(12): 2160-2162 |
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| Authors: | Gu Jianzhong Zhang Jian Yu Xiaojing Qian Rong Li Lingyun Sun Xiaowei |
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| Affiliation: | Shanghai Institute of Microsystem and Information Technology,Chinese Academy of Sciences,Shanghai 200050,China;Graduate School of the Chinese Academy of Sciences,Beijing 100049,China;Shanghai Institute of Microsystem and Information Technology,Chinese Academy of Sciences,Shanghai 200050,China;Graduate School of the Chinese Academy of Sciences,Beijing 100049,China;Shanghai Institute of Microsystem and Information Technology,Chinese Academy of Sciences,Shanghai 200050,China;Shanghai Institute of Microsystem and Information Technology,Chinese Academy of Sciences,Shanghai 200050,China;Shanghai Institute of Microsystem and Information Technology,Chinese Academy of Sciences,Shanghai 200050,China;Shanghai Institute of Microsystem and Information Technology,Chinese Academy of Sciences,Shanghai 200050,China |
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| Abstract: | A 32GHz 0.5W PHEMT MMIC power amplifier,which has three stages,is designed,fabricated,and measured.It operates under a 6V power supply and 600mA DC bias.A 17.4dB maximum small signal gain and 0.5W saturated output power are achieved at the operation frequency. |
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| Keywords: | MMIC power amplifier PHEMT |
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