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DSHNQ7K
DSHNQ7K
7khz-15khz Low Frequency Hydroacoustic Transducers Broadband Deepwater 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.
Specification:
The transducer has the characteristics of low frequency, broadband, low backward radiation, and high hydrostatic pressure resistance. The shell is made of stainless steel, and the integrated design of the transducer and the sound baffle is adopted, with stable performance and strong reliability.
Working frequency band: 7kHz~15kHz;
Working water depth: 10m~1000m;
Sending voltage response: ³140dB;
Receiving sensitivity: ³-176dB;
Backward relative sensitivity: ≤-20dB
Maximum sound source level: ³195dB;
Beam width (-3dB): 70°±10°;
Weight (in air): 18.5kg;
Maximum diameter: 215mm; Maximum length: 200mm;