FIELD: measurement technology. SUBSTANCE: device to measure parameters of sea waves has transceiver 1, antenna 2, amplifier 3 of Doppler frequencies, mixer 4, delay line 5, commutator 6, integrating circuit 7, comparator 8, pulse generator 9, counter 10, decoder 11, indicator 12 and key 13. EFFECT: enhanced operational stability and reliability. 1 dwg
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Authors
Dates
1995-05-27—Published
1990-06-13—Filed