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▶ 하이드로폰(Hydrophone)
프리앰프 내장형
Hydrophone TC4042
Low-Noise Spherical Hydrophone
- - 광대역
- - 구형 모양
- - 차동 입출력 Preamp
- - 단일 또는 차동 출력
- - 1000m 케이블 지원 가능
- - 내부 전압 보정 기능
제품 사양
| Receiving Sensitivity, typical | 5Hz to 120kHz |
| Useable frequency range | 5Hz to 85kHz |
| Linear Frequency range | 15Hz to 45kHz +1/-5dB |
| Horizontal Directivity | ±2dB at 40kHz |
| Vertical Directivity | ±3dB at 40kHz over 270 deg. |
| Max. operating depth | 1000m |
| Survival depth | 1200m |
| Operating temperature range | -2°C to +55°C |
| Storage temperature range | -30°C to +70°C |
| Preamplifier gain | +20dB |
| Max. output voltage | 3Vrms (at 12V supply) 7Vrms (at 24V supply) |
| Current consumption | ≤9mA (at 12V supply) ≤22mA (at 24V supply) |
| Output impedance | 10ohms + 100μF |
| High pass filter | 15Hz (-3dB) |
| Low-pass filter | 150kHz (-3dB) |
| Hydrophone weight | 450g |
| Housing material | Alu Bronze AICu1ONi5Fe4 |
| Encapsulating polymer | Special formulated NBR |