Marine AIS Transceiver Units are vital for maritime navigation, enabling real-time vessel tracking and collision avoidance. These devices transmit and receive AIS signals, sharing key data like position, speed, and course with nearby ships and coastal stations. They enhance safety and situational awareness for mariners worldwide.

Marine AIS Transceiver Units typically comply with ITU-R M.1371 and IEC 62287 standards. Key specifications include:

Size: Compact, usually 200mm x 150mm x 50mm (varies by model).

Grade: Class A (for commercial vessels) or Class B (for recreational boats).

Viscosity: Not applicable (electronic device).

Buoyancy: Not buoyant; requires waterproof housing (IPX7 or higher).

Material: Durable ABS plastic or aluminum casing for corrosion resistance.

Power Supply: 12V/24V DC, 2-10W power consumption.

Frequency: 161.975 MHz (AIS1) and 162.025 MHz (AIS2).

Transmit Power: Class A (12.5W), Class B (2W or 5W).

Operating Temperature: -15°C to +55°C.

GPS Accuracy: Typically ±5 meters.

Antenna: Requires VHF antenna with 50-ohm impedance.

Data Interface: NMEA 0183/2000 for integration with navigation systems.

Yes, Marine AIS Transceiver Units and Marine Navigation products typically comply with international maritime standards such as IEC 62388, IEC 60945, and ITU-R M.1371 for AIS functionality and performance.