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DSHNQ7K-17K
DSHNQ7K-17K
5k-9kHz Deepwater Streamlined Transmit-Receive Acoustic Transducer

We independently developed acoustic transducer products cover a full range of hydrophones, transmitting transducers, transceiver transducers, sonar array transducers and ultrasonic transducers, covering overflow rings, flextensional and curved discs. and composite materials, etc., achieving full coverage from low to medium frequency to high frequency, from shallow water to 10,000-meter water depth, and can be widely used for listening and homing detection, communication networking, positioning and navigation, seabed surveying and mapping, forward-looking side scanning, industrial and medical ultrasound and other types of acoustic equipment.
Measurement data
Acoustic performance | |
Working frequency bands | 5k-9kHz |
Transmit Voltage Response | ≥140dB@7kHz |
Transmit Source Level | ≥195dB@7kHz |
Receiving Sensitivity | ≥ -190dB@7kHz |
Directivity | Omnidirectional (horizontal); vertical beamwidth ≥ 120° @ 7 kHz |
Other Parameters | |
Main Unit Dimensions | Length 305 mm, Height 135 mm |
Operating Depth | 1500m |
Pressure Rating | 18MPa (customizable; max. 70 MPa) |
Metal Materials | Titanium alloy, 316L (customizable) |
Electrical Interface | Miniature circular 3-pin connector (male) (customizable) |
Protective Frame | Detachable (optional) |
Structural Parameters:


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