Microwave radiometers


Radioastronomy and remote sensing of the Earth and planets for radiobrightness temperature measurements of distant objects.


Instruments are measuring receivers of UHF range and can be equipped with calibration and thermo-control units, the secondary power supply sources. Comprehensive packaged and unpackaged UHF (MMIC) chips are used in the design.

Currently several test models are under construction.

Main characteristics

Mass 15 kg

Power consumption 550 W

Dimensions (max) 300×200×100 mm

Operative frequency range 1.4; 21; 60 GHz

Sensitivity 0.2; 0.01; 0.5

21 GHz radiometer

1.4 GHz radiometer


D.P. Skulachev +7(495)333-43-22, skulachd@mx.iki.rssi.ru