Front-end Integration Requirements for the Square Kilometre Array Radio Telescope

被引：0
|
作者：
de Vaate, J. G. Bij [1 ]
Witvers, R. H. [1 ]
Woestenburg, E. E. M. [1 ]
机构：
[1] ASTRON, Netherlands Inst Radio Astron, Dwingeloo, Netherlands
来源：
2010 IEEE COMPOUND SEMICONDUCTOR INTEGRATED CIRCUIT SYMPOSIUM (CSICS) | 2010年
关键词：
Low Noise Amplifier; mHEMT; radio telescope;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Integration technology is discussed for the realization of a square kilometre radio telescope and in particular the Low Noise Amplifier (LNA). Very low noise figures with a room temperature LNA of sub 0.2dB have been achieved with 70nm mHEMT technology.
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页数：3
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