DEVICE FOR REMOTE MEASUREMENT OF ATMOSPHERIC PARAMETERS Russian patent published in 2013 - IPC H03H9/42 G01W1/02 

FIELD: instrument making industry.

SUBSTANCE: device for remote measurement of atmospheric parameters comprises a scanning device and a transponder. The scanning device comprises a driving oscillator 1, a power amplifier 2, a duplexer 3, a transceiving antenna 4, doublers 5, 26 and 27 of the phase, dividers 6, 28 and 29 of the phase into two, narrow-bandwidth filters 7, 19, 21, 30 and 31, a phase detector 8, phasemeters 9, 32 and 33, registration unit 10, multipliers 18 and 20, an adder unit 22, band pass filters 23, 24 and 25. The transponder comprises an acoustic transmission line 11, a microstrip transceiving antenna 12, the electrodes 13.1, 13.2 and 13.3, buses 14.1, 14.2, 14.3, 15.1, 15.2 and 15.3, sensing elements 16.1, 16.2 and 16.3, reflecting gratings 17.1, 17.2 and 17.3, the interdigitated transducer I, II and III.

EFFECT: enhanced functionality due to simultaneous remote measurement of temperature and humidity of the atmosphere.

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