A broadband underwater Tonpilz transducer was designed by using the coupling of transducer's longitudinal vibration mode and the bending vibration mode of front mass to widen its frequency band.
该换能器利用前盖板的弯曲振动与换能器的纵向振动耦合展宽频带。
2
Match between the transducer and the amplifier is a key technology for a wide band high power underwater acoustic transmit system.
换能器与功放匹配是宽带大功率水声发射的关键技术之一。
3
Its excellent electromechanical properties are superior to the piezoelectric ceramics. It is suit for the production of the underwater acoustic transducer and ultrasound transducer.