Curved Piezoelectric composite material transducer

Features:High electric coupling constant
             Low agent wear
             Small mechanical quality constant
               Low acoustic impedance

Applications:Transducer
                                Feature:High sensitivity
                                             Wide work frequency band
                                         Large detection range
                                                Application: Fish finder sonar

Collision avoidance sonar

   3D imaging sonar

Side scan sonar

Anti-frogman sonar

Directivity(@300kHz)

       Horizontal directivity 2θ-3dB=40°                                                  Vertical directivity


Transmitting Voltage Response

Center frequency 390KHz maximum transmit voltage response 165dB bandwidth50KHz