Accelerometer-based Acoustic Vector Sensor
Key Features
3D (or 2D) high-sensitivity accelerometers +
phase-reference hydrophone
First-of-its-kind commercial single crystal acoustic vector sensors and its performance characteristics
AVS120 Product Brochure
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Product Description
| Design and Performance Specifications | |||
|---|---|---|---|
| Size (w/o pre-amp) |
Ø65 mm spherical for 3D design | ||
| Operating Frequency |
100 Hz to 3 kHz | ||
| Sensitivity (w/o pre-amp) |
Hydrophone: Accelerometer: |
-194 dB re 1V/µPa 120 mV/g (per x-, y- or z-accelerometer) |
|
| Beam Pattern | Nice cosine beam pattern with null depth of > 20 dB per accelerometer | ||
| Bouyancy | Neutral (to within 5%) | ||
| Noise Level | Close to SS0 | ||
