宇航计测技术 ›› 2015, Vol. 35 ›› Issue (5): 27-31.doi: 10.12060/j.issn.1000-7202.2015.05.06
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谭帆1；陈晋龙1
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TAN Fan1；CHEN Jin-long1
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摘要： 介绍了噪声标准装置中一种高灵敏度中频接收机的设计，该接收机可替代安捷伦8970等噪声系数测试仪完成噪声功率的测量工作。本文比较详细的介绍了它的设计原理,并给出测试结果。
关键词: 中频接收机, 噪声标准, 噪声功率
Abstract: A design of high sensitive IF receiver in the noise standard is introduced. The receiver is an alternative of Agilent 8970 on noise power measurement. As well as the theory of IF receiver, the experiment results were proposed in this article.
Key words: IF receiver, Noise standard, Noise power
谭帆；陈晋龙. 噪声标准装置中频接收机设计[J]. 宇航计测技术, 2015, 35(5): 27-31.
TAN Fan；CHEN Jin-long. Design of IF Receiver in Noise Standard[J]. JOURNAL OF ASTRONAUTIC METROLOGY AND MEASUREMENT, 2015, 35(5): 27-31.
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