7kHz Low Frequency Transmitting Transducer Deep-water Underwater Acoustic Transducer

7kHz Low Frequency Transmitting Transducer Deep-water Underwater Acoustic Transducer

Main Specifications：

 

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: ⊃3;140dB;

Receiving sensitivity: ⊃3;-176dB;

Backward relative sensitivity: ≤-20dB

Maximum sound source level: ⊃3;195dB;

Beam width (-3dB): 70°±10°;

Weight (in air): 18.5kg;

Maximum diameter: 215mm; Maximum length: 200mm;