Investigation of the possibility of increasing the sensitivity of a microwave radiometer

被引：0
|
作者：
Luchinin, Alexander [1 ]
Malygin, Ivan [1 ]
机构：
[1] URFU, Dept Radio Elect & Commun, Ekaterinburg 620002, Russia
来源：
29TH INTERNATIONAL CRIMEAN CONFERENCE: MICROWAVE & TELECOMMUNICATION TECHNOLOGY (CRIMICO'2019) | 2019年 / 30卷
关键词：
D O I：
10.1051/itmconf/20193013007
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
The results of a sensitivity study of various types of quadratic detectors for a microwave radiometer are presented, both with and without a low-noise amplifier. A low-noise amplifier with a gain of 60 dB and a bandwidth of 1 GHz at a central frequency of 4 GHz was developed and studied.
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页数：5
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