Product Name

Number of Channels

Operating Frequency

Ultimate depth

Vector channel receiving sensitivity

Sound pressure channel receiving sensitivity

Transverse suppression ratio

Asymmetry

XYZ-axis asymmetry:

Preamplifier

20Hz-400kHz

1000m

No front, optional

Digital NeDH-32 hydrophone

Digital NeDH-32 hydrophone

20Hz-100kHz

Autonomous deep-sea hydrophone

Autonomous deep-sea hydrophone

20-20kHz

Optional, 20dB

NeVH-06 vector hydrophone

NeVH-06 vector hydrophone

6 vibrations/2 sound pressure

15-2000Hz

3000m

-200±2dB

-196±2dB

>20dB

≤2dB

≤2dB

Built-in, customizable

NeVH-05 vector hydrophone

NeVH-05 vector hydrophone

6 vibrations/2 sound pressure

15-2000Hz

2000m

-200±2dB

-190±2dB

>20dB

≤2dB

≤2dB

20dB, customizable

NeVH-04 vector hydrophone

NeVH-04 vector hydrophone

3 speeds

15-2000Hz

1000m

-206±2dB

>20dB

≤2dB

≤2dB

26dB, customizable

NeVH-03 vector hydrophone

NeVH-03 vector hydrophone

6 vibrations/2 sound pressure

15-2000Hz

2000m

-206±2dB

-190±2dB

>20dB

≤2dB

≤2dB

20dB, customizable

NeSL-202 solid-state linear array

NeSL-202 solid-state linear array

4

10Hz-10kHz