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Piezohannas
80Khz Small Waterproof Underwater Acoustic Transmitters Underwater Hydrophones Receivers for Wearable Applications

Dimensions :∮44✕5
Technical Parameters:
Conductance and susceptance parameters




202601# | |||||
f (kHz) | G (mS) | B (mS) | f (kHz) | G (mS) | B (mS) |
1.8 | 0.042 | 0.476 | 80 | 2.281 | 18.007 |
1.82 | 0.048 | 0.485 | 82 | 2.368 | 18.689 |
1.84 | 0.054 | 0.493 | 84 | 2.623 | 19.456 |
1.86 | 0.062 | 0.502 | 86 | 3.025 | 20.213 |
1.88 | 0.072 | 0.511 | 88 | 3.528 | 20.964 |
1.9 | 0.083 | 0.519 | 90 | 4.183 | 21.693 |
1.92 | 0.097 | 0.526 | 92 | 4.987 | 22.391 |
1.94 | 0.113 | 0.531 | 94 | 6.028 | 23.006 |
1.96 | 0.132 | 0.533 | 96 | 7.362 | 23.390 |
1.98 | 0.152 | 0.530 | 98 | 8.929 | 23.337 |
2 | 0.173 | 0.521 | 100 | 10.606 | 22.619 |
2.02 | 0.192 | 0.507 | 102 | 11.785 | 20.965 |
2.04 | 0.206 | 0.485 | 104 | 11.834 | 19.114 |
2.06 | 0.212 | 0.459 | 106 | 11.172 | 17.642 |
2.08 | 0.210 | 0.432 | 108 | 10.085 | 16.626 |
2.1 | 0.198 | 0.407 | 110 | 8.731 | 16.150 |
2.12 | 0.180 | 0.389 | 112 | 7.380 | 16.271 |
2.14 | 0.159 | 0.378 | 114 | 6.346 | 16.817 |
2.16 | 0.137 | 0.375 | 116 | 5.649 | 17.479 |
2.18 | 0.118 | 0.376 | 118 | 5.130 | 18.125 |
2.2 | 0.101 | 0.382 | 120 | 4.747 | 18.772 |
202602# | |||||
f (kHz) | G (mS) | B (mS) | f (kHz) | G (mS) | B (mS) |
1.8 | 0.027 | 0.413 | 80 | 2.1555 | 17.126 |
1.82 | 0.028 | 0.423 | 82 | 2.3627 | 17.744 |
1.84 | 0.031 | 0.434 | 84 | 2.6839 | 18.381 |
1.86 | 0.037 | 0.445 | 86 | 3.0954 | 18.987 |
1.88 | 0.044 | 0.456 | 88 | 3.5701 | 19.574 |
1.9 | 0.055 | 0.467 | 90 | 4.1759 | 20.171 |
1.92 | 0.068 | 0.477 | 92 | 4.9713 | 20.684 |
1.94 | 0.086 | 0.484 | 94 | 5.9727 | 21.019 |
1.96 | 0.109 | 0.488 | 96 | 7.1356 | 20.993 |
1.98 | 0.135 | 0.484 | 98 | 8.2776 | 20.456 |
2 | 0.162 | 0.467 | 100 | 9.0442 | 19.376 |
2.02 | 0.181 | 0.438 | 102 | 9.0591 | 18.042 |
2.04 | 0.185 | 0.402 | 104 | 8.3637 | 17.010 |
2.06 | 0.170 | 0.369 | 106 | 7.2945 | 16.531 |
2.08 | 0.146 | 0.347 | 108 | 6.2167 | 16.616 |
2.1 | 0.119 | 0.340 | 110 | 5.3472 | 17.080 |
2.12 | 0.096 | 0.341 | 112 | 4.7402 | 17.748 |
2.14 | 0.078 | 0.348 | 114 | 4.3721 | 18.458 |
2.16 | 0.064 | 0.357 | 116 | 4.1519 | 19.163 |
2.18 | 0.053 | 0.366 | 118 | 4.0567 | 19.851 |
2.2 | 0.046 | 0.376 | 120 | 4.1005 | 20.485 |
Transmitting response and sensitivity
f/kHz | 202601# | 202602# | ||
Sv/dB | Mx/dB | Sv/dB | Mx/dB | |
80 | 133.3 | -225.2 | 133.5 | -226.1 |
85 | 136.2 | -226.4 | 137.0 | -227.0 |
90 | 138.2 | -224.3 | 139.2 | -225.2 |
95 | 141.7 | -223.1 | 141.2 | -222.8 |
100 | 143.3 | -222 | 142.8 | -222.6 |
103 | 142.3 | -223.4 | 142.2 | -224.0 |
105 | 141.6 | -224.3 | 141.4 | -225.1 |
110 | 138.7 | -222.6 | 138.4 | -223.0 |
115 | 137 | -222.5 | 136.2 | -221.8 |
120 | 135.8 | -223 | 135.2 | -222.7 |
Vertical directivity
f/kHz | -3dB vertical directivity opening angle | |
202601# | 202602# | |
80kHz | 68° | 62° |
100kHz | 62° | 53° |
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