Sound Transducer
Specification:
Frequency
50/200KHz
Beam Width at -3dB
6 °
Rated RMS power (W)
300W
Voltage Responses: Transmit/Receive(dB)
170/-182
Figure of Merit (Insertion Lose) (dB)
-17
Balanced Impedance (ohm)
135
Series Impedance(ohm)
110 - j45
Two materials: copper and plastic