DEVICE DETERMINING ATMOSPHERIC CONDITIONS Russian patent published in 1999 - IPC

FIELD: radar meteorology. SUBSTANCE: device determining atmospheric conditions has synchronizer, transmitter with start-up unit, circulator and antenna with control unit connected in series and to output of circulator, receiver, gating unit, analog-to-digital converter, unit computing coefficient of autocorrelation of time sequence of received reflected radar signals, unit of threshold selection by value of coefficient of autocorrelation, information display unit coupled with second input to output of unit computing coefficient of autocorrelation coupled in its turn to storage and control unit connected to antenna which output is running out to circulator. Synchronizer is connected with its output to gating unit which makes it possible to realize needed technical characteristics of device. EFFECT: possibility of detection of gas impurities. 1 dwg