10Hz-70000Hz Spherical Hydrophone with Preamplifier for Sound Source

 

(1) Working frequency band: 10Hz-70000Hz

(2) Receiving sensitivity: ≥-197dB (without preamplifier)@full frequency band

(3) Amplifier can be added

(4) Transducer horizontal directivity: omnidirectional

(5) Transducer vertical directivity: greater than 180 degrees

(6) Working depth: 2500m

(7) Water pressure resistance: 25MPa