Description
Digital Yacht AIT2500 AIS Transponder | Boat Supply Store
Engineered for demanding offshore voyages and high-speed powerboats, this transponder provides superior situational awareness. Its 5W SOTDMA transmissions guarantee reliable communication and faster update rates in congested waterways, outperforming standard Class B units. Integrated GPS/GLONASS positioning ensures accurate location data, essential for safe navigation.
Key Features
- Guaranteed transmission time slots via SOTDMA technology.
- Faster vessel update rates for dynamic situations.
- Integrated GPS/GLONASS for precise positioning.
- Multiple NMEA 0183 in/out ports for broad compatibility.
- Full NMEA 2000 connectivity for network integration.
- USB interface for direct PC/MAC connection.
- Optional AIS SART alarm (AIS Lifeguard) enhances safety.
- Supplied complete with a GPS antenna for immediate setup.
Specifications
| Product Specifications | |
|---|---|
| AIS Transponder Type | Class B+ 5W SOTDMA |
| Positioning System | Integrated GPS/GLONASS |
| NMEA 0183 Ports | Multiple in/out |
| NMEA 2000 Connectivity | Yes |
| USB Connectivity | Yes |
| GPS Antenna | Included |
| AIS SART Alarm Option | Yes (AIS Lifeguard) |
Who This Is For
Ocean sailors demanding the highest level of performance and future-proof satellite tracking, and fast power boats requiring enhanced collision avoidance. It is also suitable for smaller commercial vessels not subject to Class A mandates.
How It Compares
| Feature | Digital Yacht AIT2500 AIS Transponder | Garmin AIS 800 |
|---|---|---|
| Class | Class B+ SOTDMA | Class B |
| Transmit Power | 5W | 2W |
| Transmission Technology | SOTDMA | CSTDMA |
| GPS Receiver | Integrated | Integrated |
| NMEA 2000 Connectivity | Yes | Yes |
| USB Connectivity | Yes | Yes |
Common Concerns Answered
Will this unit work with my existing AIS equipment?
Yes, the AIT2500 is compatible with both Class A and Class B AIS systems, ensuring seamless integration with your current or future marine electronics.
Is programming the AIT2500 difficult for US sales?
For US sales, programming by a qualified technician is required to ensure compliance. While this is an initial step, it guarantees correct setup for optimal performance and legal operation.
Do I need a separate VHF antenna?
Yes, the AIT2500 requires a separate VHF antenna or an existing VHF antenna splitter for transmitting and receiving AIS data. This is standard for AIS transponders and crucial for effective communication.
Frequently Asked Questions
What is the difference between Class B and Class B+ AIS?
Class B+ designates an enhanced Class B transponder, such as the AIT2500, which utilizes SOTDMA technology, providing guaranteed transmission slots and often higher transmit power (5W) compared to standard Class B (2W).
What data outputs does the AIT2500 have?
The AIT2500 offers multiple NMEA 0183 inputs and outputs, NMEA 2000 connectivity, and USB output, allowing it to interface with a wide range of chartplotters, MFDs, and computers.
What is SOTDMA technology?
SOTDMA (Self-Organized Time Division Multiple Access) is a transmission scheduling protocol that assigns unique time slots to transponders, ensuring reliable transmissions even in congested AIS environments and guaranteeing a time slot for your vessel's transmissions.
Does the AIT2500 come with a GPS antenna?
Yes, the Digital Yacht AIT2500 is supplied with an integrated GPS/GLONASS antenna, simplifying installation and ensuring accurate positional data is transmitted.
What is the power output of the AIT2500?
The AIT2500 features a 5W transmission power output, which is higher than standard Class B AIS devices, enhancing the range and reliability of your vessel's broadcasted information.
