VNIIFTRI

Designed for: calibration of Russian and foreign satellite ICV remote sensing radiometers.

Designed for: provision of multichannel synchronous measurements (together with primary transducers) of vibroacoustic characteristics and characteristics of the external hydroacoustic field of marine objects using spectral correlation (including mutual) analysis. providing the possibility of connecting measuring transducers of various physical quantities with various types of pre-amplifiers, including current, voltage, charge amplifier, converters with integrated ICP type electronics (IEPE, Delta Tron).

Designed for: comparisons of time scales of geographically separated objects; time scale formation and storage; formation of highly stable signals with frequencies of 5 MHz, 10 MHz, 100 MHz; measurement of the difference in time scales of spatially spaced time standards located at a distance of up to 1000 km with an error of no more than 2 ns; measuring the frequency of reference signals of remote standards, as well as determining the parameters of instability of their frequencies and spectral characteristics of signals; time scale storage and a source of a reference highly stable signal on mobile and stationary objects.

Designed for: use as the primary reference of the spectral power of the noise radio emission SPMSH in the frequency range 140-220 GHz; use as a source of noise signal in the mm wavelength range for use with radio equipment; measuring the noise coefficient of receivers, amplifiers, for tuning and adjusting electronic devices.