Skip to product information
1 of 1
1 product view Open images for a closer look Compare photos with product details

SI-TEX

SI-TEX MDA-2 Metadata Dual Channel AIS Receiver Module, Rmax Technology

SI-TEX MDA-2 Metadata Dual Channel AIS Receiver Module, Rmax Technology

SKUCT-102301

Regular price $378.68
Regular price Sale price $378.68
Sale Sold out
Shipping calculated at checkout.
Shipping rewards at $100 U.S. orders of $100 or more get free standard shipping, plus $10 off Expedited and Overnight.

Out of stock

Quantity
Use the Tug & Tow SKUInclude this SKU when you contact us about fit, availability, or reorders.
Delivery shown at checkoutShipping options, final costs, and delivery estimates appear before payment.
Check fit before orderingReview dimensions, part numbers, model details, and compatibility notes.
Confirm the details before checkoutFit can depend on your boat, RV, trailer, vehicle, or equipment. Contact us before ordering if compatibility is critical.Ask a product question

Product details

Review the details before ordering.

Elevate your marine navigation and safety with the SI-TEX MDA-2 Metadata Dual Channel AIS Receiver Module. Engineered with next-generation Rmax AIS technology, this high-performance receiver maximizes reception range and ensures lightning-fast, real-time decoding of all incoming AIS messages, outperforming older systems in busy marine environments. Its robust, IPx7 waterproof design guarantees reliable performance in any condition. Upgrade your situational awareness and prevent collisions with this essential marine electronics tool.

In the Box:

  • SI-TEX MDA-2 Receiver Module
  • 2m Power and NMEA0183 Data Cable
  • User Manual and Quick Start Guide
  • Product CD
  • Fixing Screws

Key Benefits & Specifications:

  • Advanced Rmax AIS Technology: Maximizes reception range and ensures all incoming AIS messages are received and fully decoded in real-time, overcoming common performance issues of first-generation AIS systems.
  • Dual-Channel Performance: Supports both AIS Class A and B signals for comprehensive vessel tracking, allowing you to view targets in color based on vessel type.
  • Robust IPx7 Waterproof Rating: Ensures flexible location and rugged, reliable performance in demanding marine environments.
  • Versatile Data Interfaces: Features built-in NMEA0183, NMEA2000, and USB interfaces for seamless plug-and-play integration with various marine electronics, including chart plotters, radars, and onboard PCs. The USB interface can also power the device.
  • Compact & Space-Saving Design: Measures just 5.5" x 3.9" x 1.9", allowing for flexible installation in tight spaces.
  • Efficient Power Consumption: Operates on 12 to 24V DC with an average power consumption of less than 2W (150mA @12VDC), ideal for extended marine use.

Compatibility & Pairings:

Designed for easy integration with compatible chart plotters, radars, and onboard PCs. For single VHF antenna setups, consider pairing with an SI-TEX MDA-3 Active Splitter.

Shipping & returns

Shipping methods, delivery estimates, and final costs appear at checkout before payment. Some bulky, supplier-shipped, or special-handling items may ship separately. See Shipping & Returns for return windows and eligibility.

Fit & compatibility

Review the product title, description, images, dimensions, part numbers, and manufacturer details before purchase. For fit-sensitive items, confirm compatibility with your boat, RV, trailer, vehicle, or equipment.

Need help choosing?

Send us the product link or SKU, plus details about your boat, RV, trailer, vehicle, or project. We will help you narrow down the right option when product fit is not obvious.

View full details