Description
SI-TEX MDA-1 Class B AIS Transceiver | Boat Supply Store
Enhance situational awareness and mitigate collision risks with the SI-TEX MDA-1, a compact Class B AIS Transceiver featuring an integrated 50-channel GPS smart antenna. This unit operates on a 12-24VDC power supply with a consumption of 150mA @12VDC, and offers robust connectivity via USB, NMEA2000, and NMEA0183 interfaces. Designed for durability with an IPx7 waterproof rating, it's an ideal solution for recreational and commercial vessels navigating busy waterways like Galveston Bay.
Key Features
- Reliable Class B AIS Transceiver with Rmax Class B engine
- Integrated internal 50-channel GPS smart antenna for precise positioning
- Durable IPx7 Waterproof rated construction for marine environments
- Versatile NMEA0183, NMEA2000, and USB connectivity options
- Compact module size (5.5"x3.9"x1.9") for easy installation
- Enhanced situational awareness for collision avoidance
- Simplified installation with integrated GPS
- Silent mode switch input for privacy
Specifications
| Product Specifications | |
|---|---|
| Power | 12-24VDC |
| Consumption | 150mA @12VDC |
| Data Interfaces | USB, NMEA2000, NMEA0183 (38400 baud output, 4800 baud input) |
| Silent Mode Input | Yes |
| Waterproof Rating | IPx7 |
| Module Size | 5.5"x3.9"x1.9" |
Who This Is For
Recreational and commercial vessel owners seeking to improve their navigational safety and situational awareness. Ideal for boaters requiring a reliable Class B AIS transceiver with an integrated GPS for enhanced collision avoidance capabilities.
How It Compares
| Feature | SI-TEX MDA-1 Class B AIS Transceiver | Garmin AIS 600 |
|---|---|---|
| AIS Class | Class B | Class B |
| GPS Antenna | Internal | External |
| Waterproof Rating | IPX7 | IPX7 |
| NMEA2000 Connectivity | Yes | Yes |
| NMEA0183 Connectivity | Yes | Yes |
| USB Connectivity | Yes | Yes |
Common Concerns Answered
Is it difficult to get the SI-TEX MDA-1 programmed for use in the US?
For US sales, the SI-TEX MDA-1 requires mandatory programming by a qualified technician. While this ensures compliance, it is an extra step compared to units with a simpler setup process.
Will the integrated GPS work well everywhere?
The internal GPS antenna requires a clear view of the sky for optimal performance, similar to any GPS device. Obstructions like hardtops or radar arches can impede signal reception.
I prefer to install and configure my own equipment, is the mandatory programming a problem?
The mandatory programming requirement for US customers means this unit is not a complete DIY installation for initial activation. You will need to coordinate with a certified technician for this crucial step.
Frequently Asked Questions
What is required for the SI-TEX MDA-1 to be programmed?
For sales within the United States, the SI-TEX MDA-1 must be programmed by a qualified technician to ensure compliance with regulatory requirements. This typically involves interfacing with the unit via its USB or data ports and inputting vessel-specific information.
Does the SI-TEX MDA-1 require an external GPS antenna?
No, the SI-TEX MDA-1 features an integrated 50-channel GPS smart antenna, eliminating the need for an external antenna and simplifying installation.
What type of AIS transceiver is the SI-TEX MDA-1?
The SI-TEX MDA-1 is a Class B AIS Transceiver, equipped with the Rmax Class B engine for efficient real-time transmission and reception of AIS data.
What are the connectivity options for the SI-TEX MDA-1?
The SI-TEX MDA-1 offers comprehensive connectivity with USB, NMEA2000, and NMEA0183 (38400 baud output, 4800 baud input) data interfaces.
Is the SI-TEX MDA-1 waterproof?
Yes, the SI-TEX MDA-1 has an IPx7 waterproof rating, making it suitable for installation in exposed marine environments.
