SI-TEX MDA-3 Metadata Zero Loss AIS Antenna Splitter

The Metadata AIS Zero Loss Antenna Splitter by MDA-3 is an essential component for marine communication, seamlessly enabling both VHF and AIS functionalities through a single robust antenna setup. Designed for durability and optimal performance, this splitter ensures reliable connectivity in any marine environment.

Key Features

• Compact & Rugged Design: Measuring just 5.5" x 3.9" x 1.9" and rated IPx7 Waterproof, this splitter is built to withstand harsh marine conditions while offering flexible installation options.
• Dual Functionality: Enables simultaneous VHF communications and AIS send/receive using a single antenna, optimizing your vessel’s communication setup.
• Optimized for Class B AIS Transceivers: Specifically engineered to deliver superior AIS and VHF radio performance, ensuring reliable communication in all scenarios.
• Zero Signal Loss: Advanced electronics maintain signal integrity, preventing any loss in received signals and sustaining VHF reception range and clarity.
• Built-in Safety Features: Equipped with Clear Call Routing (CCR) technology to prioritize VHF emergency calls, ensuring critical communications remain uninterrupted even during power failures.
• Easy Integration: Designed for seamless integration with existing marine electronics systems and also supports clear FM broadcast reception.

Specifications

Parameter	Details
Dimensions	5.5" x 3.9" x 1.9"
Waterproof Rating	IPx7
Power Input	12 to 24V DC
Power Consumption	150mA @12V DC, <2W average
Switch Input	Silent mode

What’s Included

• 2m Power and FM Cable
• 1m Accessory Cable
• User Manual and Quick Start Guide
• Product CD
• Fixing Screws

Additional Resources

Download Brochure (PDF)

Orders of physical products placed by 3 PM EST M-F typically ships the same day, if all requested items are in stock. Weekend orders will typically ship on Monday.

Shipping takes 2-7 days.

We currently ship to the Contiguous 48 States.

Life of Sailing merch is custom made for the customer after an order is placed. Total turnaround is typically 7-14 days from order to doorstep.