Marine & Aviation
SP H12 K Spherical Transducer
Description
The SP H12 K Type Spherical Transducer is a mid-frequency transmitting transducer using piezoelectric ceramic spheres (PZT-4), widely used in underwater communication and active detection.
Specifications
| Receiving Sensitivity | -186 dB @12 kHz |
| Structural Dimensions | Φ180mm |
| Operating Frequency Band | 7kHz ~20kHz |
| Transmitting Voltage Response | 149dB re 1μ Pa/V@1m（12kHz） |
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