AEROLOGICAL RADIOSONDE Russian patent published in 2001 - IPC

FIELD: meteorology. SUBSTANCE: given aerological radiosonde is designed to measure vertical profile of meteorological values such as temperature and humidity. It incorporates first and second pulse generators, frequency divider, first, second and third analog keys, circuit controlling analog keys, pulse former and transceiver. First pulse generator includes twin-input differential comparator, timing RC circuit whose capacitor is capacitive transducer of humidity, resistive divider. Second pulse generator has threshold unit, timing RC circuit made of capacitor and resistive divider formed by reference resistor and resistive temperature- sensitive element. EFFECT: increased accuracy of measurement of meteorological values. 2 cl, 1 dwg