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本文研究设计了偶极子接收换能器的驻波场校准系统，利用该系统可以实现偶极子类型接收换能器的校准，包括接收灵敏度及偶极子方向性的测量，频率范围为20－2000Hz，校准误差小于1dB．
In this paper, the design of a dipole-receiving transducer standing wavefield calibration system, the use of the system can achieve the dipole-type receiver transducer calibration, including the receiver sensitivity and dipole directivity measurement, the frequency range of 20 -2000Hz, calibration error is less than 1dB.