Sonardyne Nano Acoustic Positioning Transponder
The Sonardyne Nano Transponder is a compact acoustic positioning transponder designed for diver tracking, small ROV positioning, AUV operations, and subsea recovery applications.
Lightweight design, long battery life, and high-performance acoustic capabilities.
• Compact lightweight design ideal for divers, AUVs and small ROVs
• Reliable acoustic positioning up to 995m operating range
• Long battery life for extended deployments and recovery operations
Speak with our survey specialists to discuss your project requirements.
Available for rental and sale worldwide.
The Sonardyne Nano Transponder is a compact acoustic positioning transponder designed for diver tracking, small ROV positioning, AUV operations, and subsea recovery applications.
Lightweight design, long battery life, and high-performance acoustic capabilities.
• Compact lightweight design ideal for divers, AUVs and small ROVs
• Reliable acoustic positioning up to 995m operating range
• Long battery life for extended deployments and recovery operations
Speak with our survey specialists to discuss your project requirements.
Features
Available in NFC, Cabled and OEM variants
Compact form factor for divers and small underwater vehicles
Medium Frequency (MF) operation (20–34kHz)
Compatible with Sonardyne Ranger 2 USBL systems
Integrated pressure sensor for depth aiding
Supports more than 300 independent acoustic addresses
Wireless configuration via Nano Docking Station (NFC version)
Battery disconnect storage mode for long-term deployment readiness
Common form factor with AvTrak 6 Nano transponders
Specifications
| Availability |
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Operating Range: Up to 995m
Depth Rating: 500m
Operating Frequency: MF (20–34kHz)
Transducer Beam Shape: Omni-directional ±130°
Source Level: 184/175 dB re 1µPa @ 1m
Range Precision: Better than 15mm
Battery Life:
Quiescent Listening: >90 days
1 Second Ping Rate: >12 hours
Battery Charge Time: 12 hours
Operating Temperature: -10°C to +45°C
Storage Temperature: -20°C to +55°C
Dimensions:
NFC: 160 × 55mm
Cabled: 192 × 55mm
Refer to datasheet for detailed technical specifications.
Applications
Diver tracking operations
Small ROV positioning and navigation
Autonomous Underwater Vehicle (AUV) tracking
Towed vehicle tracking operations
Marker beacon deployments
Underwater asset and vehicle recovery operations
Offshore acoustic positioning surveys
