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Si-Tex MDA-3 Metadata Zero Loss AIS Antenna Splitter

Item # 329136
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Ships within 5 - 6 business days

Additional Information:
  • Additional discounts do not apply.


  • Allows full use of VHF and AIS communications

  • Rugged, waterproof splitter

  • Clear Call Routing safety feature

  • Flexible mounting options

Product Summary 

The Metadata AIS Zero Loss Antenna Splitter allows for the full use of VHF communications and AIS send/receive with a single antenna. This sophisticated antenna splitter was developed specifically for use with Class B AIS transceivers, providing optimum AIS and VHF radio performance in all situations. Sophisticated electronics packed into this rugged, waterproof splitter ensure no loss to the received signal, maintaining existing VHF reception range and performance. Built-in safety features such as Clear Call Routing (CCR) ensure VHF radio emergency call priority and continued full-performance operation, even if the power input should fail. The Metadata AIS Zero Loss Antenna Splitter is designed for easy integration with marine electronics and can also be utilized for clear FM broadcast reception. Utilizes a compact (5.5" x 3.9" x 1.9") module that is IPx7 waterproof rated for flexible location and rugged performance in any marine environment.

• Power: 12 to 24V DC
• Power consumption: 150mA @12VDC, <2W average
• Silent mode switch input

• 2m power and FM cable
• 1m Accessory Cable
• User manual and quick start guide
• Product CD
• Fixing screws