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.
引用
收藏
页数：5
相关论文
共 50 条
  • [21] HIGH SENSITIVITY MICROWAVE GATED RADIOMETER FOR LOW TEMPERATURE PLASMA AFTERGLOW STUDIES
    DELPECH, JF
    GAUTHIER, JC
    REVIEW OF SCIENTIFIC INSTRUMENTS, 1971, 42 (07): : 958 - +
  • [22] AN IMAGING MICROWAVE RADIOMETER
    FRANCIS, CR
    INTERNATIONAL JOURNAL OF REMOTE SENSING, 1983, 4 (04) : 793 - 799
  • [23] A MICROWAVE FEEDBACK RADIOMETER
    GOGGINS, WB
    IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS, 1967, AES3 (01) : 83 - +
  • [24] A MICROWAVE SCANNING RADIOMETER
    KUENZI, K
    SCHANDA, E
    IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1968, MT16 (09) : 789 - &
  • [25] MICROWAVE RADIOMETER FOR RADIOMETEROROLOGY
    ROBERT, A
    CHARVIER, H
    ANNALES DE RADIOELECTRICITE, 1968, 23 (93): : 189 - &
  • [26] SENSITIVITY INCREASING OF A HOMODYNE MICROWAVE METER OF MEDIUM PARAMETERS
    Shirokov, Igor
    Lyalyuk, Dmitry
    2014 24TH INTERNATIONAL CRIMEAN CONFERENCE MICROWAVE & TELECOMMUNICATION TECHNOLOGY (CRIMICO), 2014, : 961 - 962
  • [27] RADIOMETER FOR MICROWAVE THERMOGRAPHY
    ANGELOV, IM
    URSHEV, LK
    STOEV, IK
    SPASOV, AY
    KOUMANOV, NY
    GEORGIEV, SS
    VASSILEV, VP
    DEMENTIENKO, V
    19TH EUROPEAN MICROWAVE CONFERENCE : MICROWAVE 89, 1989, : 924 - 929
  • [28] INVESTIGATION OF POSSIBILITY OF INCREASING PLASMA DENSITY IN OGRA-I
    BOGDANOV, GF
    GOLOVIN, IN
    EVLANOV, EN
    ZAVYALOV, MA
    KARKHOV, AN
    KOZLOV, PI
    LEDEBEV, FV
    MAKSIMENKO, BP
    PISTUNOVICH, VI
    SABADASHEV, AP
    SEMASHKO, NN
    SIMONOV, VA
    JOURNAL OF NUCLEAR ENERGY PART C-PLASMA PHYSICS ACCELERATORS THERMONUCLEAR RESEARCH, 1966, 8 (4PC): : 419 - +
  • [29] INVESTIGATION OF THE POSSIBILITY OF INCREASING OPERATION PRESSURE ON JOSEPHSON CONTACT CHAINS
    BOROVITSKII, SI
    KLUSHIN, AM
    KOROTINA, TB
    PARIISKII, AE
    KHORSHEV, SK
    SHISHARIN, PA
    PISMA V ZHURNAL TEKHNICHESKOI FIZIKI, 1985, 11 (11): : 663 - 667
  • [30] RADIOMETER SENSITIVITY NORMALIZATION
    KHOLOPOV, GK
    SHUBA, YA
    SOVIET JOURNAL OF OPTICAL TECHNOLOGY, 1977, 44 (10): : 582 - 584
12345