| No |
Parameters |
Value |
| 1 |
Source Level: SL = 20 log (VTX)+TVR |
220 dB |
| 2 |
Directivity Index: DIT=DIR |
30 dB |
| 3 |
Transmit Voltage Response: TVR |
170 dB |
| 4 |
Open Circuit Voltage Response: OCVR |
-178 dB |
| 5 |
Detection Threshold: DT |
-71 dB
(VRX =±3mV rms ) |
| 6 |
Ambient Noise Level: NL |
30 dB |
| 7 |
Gain |
60 dB (variable from 20 dB to 60 dB) |
| 8 |
Absorption coefficient: a |
0.0457 dB/m |
| 9 |
Operating frequency: f |
200 kHz |
