The SI-TEX MDA-2 is a compact, dual-channel AIS receiver designed to provide real-time AIS message reception and decoding. Built with Rmax technology for high-speed processing, this receiver enhances reception range and performance to ensure reliable monitoring in busy marine environments.
This device features a rugged, IPx7 waterproof housing and supports seamless integration with chart plotters, radar systems, and onboard PCs.
- AIS Class: Supports both Class A and B
- Interfaces: NMEA0183, NMEA2000, and USB (USB can be used for power)
- Dimensions: 5.5" x 3.9" x 1.9"
- Power: 12 to 24V DC; 150mA at 12V DC, less than 2W average consumption
- Included Accessories: 2m power and NMEA0183 data cable, user manual, quick start guide, product CD, and fixing screws
Product facts
- CT SKU
- CT-102301
- Model / MPN
- MDA-2
- UPC / GTIN
- 010407510590
- Package dimensions
- 5" X 7" X 8"
- Package weight
- 1.5 lb
- Specifications
- Display Included = No\nAntenna Included = No\nFunction = Receive Only\nGPS Included = No\nAIS Class = Both A & B
Shipping & returns
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
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?
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.
