20Hz-80kHz Spherical Hydrophone with Preamplifiers Underwater Projector
Product Description
Hz-30kHz Small Size Shock-resistant Hydrophone Cylindrical Receiving Transducer
Technical Parameters：
Technical Parameters
| |
Operating Frequency Range | 20HzHz-80kHz |
Receiving Sensitivity | ≥-175dB（pre-amplification+20dB） |
Horizontal Directivity | Omnidirectional（±1.5dB） |
Horizontal Directivity | ≥60°（-3dB） |
Power Input | +4.5v-12v |
Output Mode | Differential output
|
Other Parameters
| |
Main Unit Dimensions | Diameter 52 mm, Height 169 mm
|
Operating Depth | 200m |
Standard Cable | 10 m watertight cable (customizable)
|
Metal Material | 316L/TC4 (customizable)
|
Mounting Method | Flange mount / Suspended deployment (customizable)
|
Watertight Connector | Customizable
|
Protective Structure | Optional
|
Other | Optional hook |
Acoustic Performance Curves: