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PH2K-4K
PH2K-4K
Custom 2khz-4khz Free Flooded Ring Transducer Underwater Sound Source
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:
1. Operating frequency band 2k-4kHz
2. Transmitting response frequency band greater than 139dB re 1 Pa•m/V
3.Receiving sensitivity within the frequency band is greater than -172dB re 1V /mPa
4. Directivity -3dB, greater than 80° in the frequency band
5. More than 205dB re 1μPa•m in the source-level frequency band
Structure of Transducer