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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.

Miniature
Miniature
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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)
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.

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