HYDROACOUSTIC ANTENNAS, ARRAYS AND TRANSDUCERS LF CHANNEL ARRAY OF DOPPLER LOG Read more HF CHANNEL ARRAY OF DOPPLER LOG Read more HYDROACOUSTIC ARRAY OF DOPPLER LOG (MODERNIZED DEVICE AГЛ) FREQUENCY 100 KHZ Read more HYDROACOUSTIC ARRAY OF DOPPLER LOG AND CURRENT METER, FREQUENCY 50 KHZ Read more HYDROACOUSTIC ARRAY OF DOPPLER LOG AND CURRENT METER, FREQUENCY 156 KHZ Read more HYDROACOUSTIC ARRAY OF DEPTH ECHO SOUNDER, FREQUENCY 135 KHZ Read more HYDROACOUSTIC RECEIVING ARRAY OF DOPPLER LOG FOR OPERATING DEPTHS UP TO 6000 M, FREQUENCY 255 KHZ Read more HYDROACOUSTIC TRANSMITTING ARRAY OF DOPPLER LOG FOR OPERATING DEPTHS UP TO 6000 M, FREQUENCY 255 KHZ Read more HYDROACOUSTIC TRANSDUCER UNIT (UNIT ПГА - 200), FREQUENCY 200 KHZ Read more ARRAY MODULE OF THE PRODUCT НЕРПА, FREQUENCY 50 KHZ Read more HYDROACOUSTIC ANTENNA OF NAVIGATIONAL ECHO SOUNDER, FREQUENCY 169 KHZ Read more HYDROACOUSTIC ANTENNA OF NAVIGATIONAL ECHO SOUNDER, FREQUENCY 12 KHZ Read more HYDROACOUSTIC ARRAY OF DOPPLER LOG, FREQUENCY 50 KHZ Read more
RESEARCH INSTITUTE AO "RIF ACVAAPARAT" RESEARCH INSTITUTE AO "RIF ACVAAPARAT" 
