Custom 12kHz-20kHz Cylindrical Underwater Acoustic Transducer
Product Description
Custom 12kHz-20kHz Cylindrical Underwater Acoustic Transducer
Send voltage response
Measure the transducer's sending voltage response, the response in the 12kHz-20kHz frequency band is not less than 138dB, and the fluctuation is not more than 4dB.
Receive sensitivity
To measure the receiving sensitivity of the transducer, it shall not be less than -198dB in the frequency band of 12kHz～20kHz, and the fluctuation shall not be greater than 4dB.
Impedance
The impedance in the frequency band of 12kHz～20kHz is not less than 800Ω.
Conductance and capacitance curves