Hydrophones Model PyH-89P
Hydrophones Model PyH-89P
This very large bandwidth hydrophone with embedded preamplifier can be integrated as an OEM in a linear antenna or an ultra short baseline or supplied in stand-alone with its molded cable. This hydrophone is used in communication or acoustic positioning, defense or scientific passive sonar or in marine seismic.
Characteristics
Electroacoustics
Frequency range
5 Hz - 60 kHz
Receive sensitivity
(with +46 dB gain) 120 dB re. μPa/V @1m Preamplifier gain options
(preset in factory) +26 dB ; +36 dB ; +46 dB Noise < 2 nV/√Hz RTI Power supply +12 to +36 Vdc 100 mA Output Differential 1 V (peak) 500 mA (peak)
(with +46 dB gain) 120 dB re. μPa/V @1m Preamplifier gain options
(preset in factory) +26 dB ; +36 dB ; +46 dB Noise < 2 nV/√Hz RTI Power supply +12 to +36 Vdc 100 mA Output Differential 1 V (peak) 500 mA (peak)
Mechanical Specification
Weight in air
75 g
Weight in air
55 g
Interface
Cable and connector on demand
Environment
Depth capability
900* m
* optional 3000 m - may require an export licence
Operating temperature
-5 to +40°C
Storage temperature
-40 to +80°C
Typical uses
Underwater acoustic measurements
Marine mammals
Acoustic positioning and communication
Marine seismic
Anti-submarine warfare
Passive acoustic monitoring
Specifications can change without notice for redesign purposes, data are not contractual.
Contact EN
"*" indicates required fields