SDR AIS Receiver
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The Navisense SDR AIS Receiver is a specialized hardware solution built for capturing high-fidelity AIS messages in dense maritime traffic areas.
Technical Specifications
| Feature | Specification |
|---|---|
| Technology | Software Defined Radio (SDR) |
| Frequency Range | 161.975 MHz - 162.025 MHz (AIS 1 & 2) |
| Sensitivity | -118 dBm |
| Connectivity | Ethernet (POI), USB-C |
| Decoding | Simultaneous multi-channel decoding |
Deployment Options
The receiver is available in two form factors:
Standard (Indoor)
Rugged aluminum enclosure for bridge or server room installation.
IP67 (Outdoor)
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Weatherproof UV-stabilized polycarbonate enclosure for direct mast mounting. Includes pole-mount kit and waterproof cable glands.
Remote Management
Devices are fully managed remotely, allowing for over-the-air (OTA) updates to the firmware and decoding logic, ensuring the hardware remains future-proof.
Data Integrity
Raw message timestamps are generated at the point of reception with millisecond precision, essential for accurate trajectory reconstruction and analytics.