| A 4–9 GHz 10W wideband power amplifier |
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| 引用本文： | 陈中子,陈晓娟,姚小江,袁婷婷,刘新宇,李滨. A 4–9 GHz 10W wideband power amplifier[J]. 半导体学报, 2009, 30(2): 54-56 |
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| 作者姓名： | 陈中子 陈晓娟 姚小江 袁婷婷 刘新宇 李滨 |
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| 作者单位： | Institute;Microelectronics;Chinese;Academy;Sciences; |
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| 摘 要： | A 4-9 GHz wideband high power amplifier is designed and fabricated, which has demonstrated saturated output power of 10 W covering 6-8 GHz band, and above 6 W over the other band. This PA module uses a balance configuration, and presents power gain of 7.3 ＋ 0.9 dB over the whole 4-9 GHz band and 39% power-added efficiency （PAE） at 8 GHz. Both the input and output VSWR are also excellent, which are bellow -10 dB.
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| 关 键 词： | 宽带功率放大器 平衡放大器 电偶 微波整化 |
A4-9 GHz 10 W wideband power amplifier |
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| Chen Zhongzi,Chen Xiaojuan,Yao Xiaojiang,Yuan Tingting,Liu Xinyu,, Li Bin. A4-9 GHz 10 W wideband power amplifier[J]. Chinese Journal of Semiconductors, 2009, 30(2): 54-56 |
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| Authors: | Chen Zhongzi Chen Xiaojuan Yao Xiaojiang Yuan Tingting Liu Xinyu Li Bin |
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| Affiliation: | Institute of Microelectronics;Chinese Academy of Sciences;Beijing 100029;China |
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| Abstract: | wideband PA balance amplifier Lange couple microwave integrate |
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| Keywords: | wideband PA balance amplifier Lange couple microwave integrate |
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