수중 음향 센서
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하이드로폰(Hydrophone)
프리앰프 내장형
Hydrophone TC4032
Low Noise Sea-State Zero Hydrophone
수중 음향 센서
주요사양
| Usable Frequency range | 5Hz to 120kHz |
| Linear Frequency range | 15Hz to 40kHz ±2dB 10Hz to 80kHz ±2.5dB |
| Receiving Sensitivity | -170dB re 1V/ μPa (-164dB with differential output) |
| Horizontal Directivity | Omnidirectional ±2dB at 100kHz |
| Vertical Directivity | 270º ±2dB at 15kHz |
| Operating depth | 600m |
| Survival depth | 700m |
| Operating temperature range | -2°C to +55°C |
| Storage temperature range | -30°C to +70°C |
| Weight in Air | 720g without cable |
| Preamplifier gain | 10dB |
| Max. output voltage | 3.5Vrms at 12VDC |
| Supply voltage | 12 to 24VDC |
| High pass filter | 7Hz -3dB |
| Quiescent supply current | ≤19mA at 12VDC ≤22mA at 24VDC |
| Encapsulating material | Special formulated NBR |
| Housing material | Alu Bronze AlCu10Ni5Fe4 |