Modular AIS ATON System Aids To Navigation 20NM AIS Communication IP68 Rated
DX901 AIS AtoN System-Ultra-Low Power. 20NM AIS Reach. Independent Operation. IP68 Rated.
The DX901 is a modular AIS AtoN system that transmits and receives navigation and equipment status signals via AIS protocol, making it a perfect fit for global AIS-based monitoring networks. Engineered for ultra-low static power (<2mA) and transmission power under 6W, it achieves 20+ nautical miles of AIS communication without requiring shore-based infrastructure.
KEY ADVANTAGES
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AIS-based monitoring and remote diagnostics
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Low power usage with long-distance signal reach
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Fully autonomous operation of buoys and lights
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Compatible with global AIS systems (IMO/IEC standard)
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Flexible modular design for integration with existing marine infrastructure
TECHNICAL DATA
| Parameter | Specification |
| Frequency Range | 156.025MHz – 162.025MHz |
| Operating Frequency | 161.975MHz, 162.025MHz |
| Modulation | GMSK / FSK |
| Frequency Error | ±0.5kHz |
| Transmission Power | ≤12.5W (Selectable: 6W or 12.5W) |
| Receiver Sensitivity | ≤−110dBm |
| Occupied Bandwidth | 25kHz |
| Harmonic/Spurious Suppression | ≤−70dBc |
| Power Supply Range | DC 8V–32V, intelligently compatible with DC 12V and 24V |
| Average Power Consumption | Continuous mode: ≤1W / Low-power mode: ≤0.7W |
| Message Format | Adjustable: Message 21, 6, 8, 14; supports multiple formats |
| Operating Temperature | −35°C to +60°C |
| Storage Temperature | −40°C to +70°C |
| Environmental Humidity | ≤99% |
| Waterproof Rating | IP68 |
| Charging Current | ≤10A |
| Load Current | ≤10A |
| Dimensions | Height: 281mm × Width: 180mm × Thickness: 69mm |
| Packaging Dimensions | Height: 500mm × Width: 224mm × Thickness: 132mm |
| Weight | ≤2kg |
| Operating Modes | Default: Mode 3 SOTDMA (Adjustable to FATDMA, RATDMA, SOTDMA) |
| Interface | RS-232 |
| Virtual AtoN | Supported |
Drawings (mm)
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