Table 1.
Attenuation and frequency of the points highlighted in Figure 5.
| Sensor | Point | Attenuation (dB) | PSD (dB/Hz) | Frequency (kHz) |
|---|---|---|---|---|
| Diaphragm | 1 | 3 | 104.6 | 120 |
| 2 | 10 | 111.6 | 215 | |
| Conventional | 1 | 3 | 98.5 | 237 |
| 2 | 10 | 105.5 | 357 |
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