1) broadband cylindrical transducer

宽带圆管换能器
1.
In this paper,the broadband cylindrical transducer which used the breathing mode and the dipole mode of vibration was designed by finite element software ANSYS.
本文利用有限元软件 ANSYS,设计了一个利用压电圆管一阶呼吸模态和二阶偶极子模态的宽带圆管换能器,对其进行了空气中的模态分析和水中的谐和分析,得到换能器-3dB 带宽为23kHz-45kHz,发射电压响应不低于135dB。
3) Wide-band ultrasonic transducer

宽带超声换能器
4) Broadband Interdigital Transducers

宽带叉指换能器
5) Wide band-low loss tapered transducer

宽带低损耗锥型换能器