SI-TEX MDA-3 Metadata Zero Loss AIS Antenna Splitter for Marine VHF & AIS Systems

MDA-3 Metadata AIS Zero Loss Antenna Splitter

Utilizes a compact (5.5"X3.9"X1.9") module that is IPx7 Waterproof rated, for flexible location and rugged performance in any marine environment.

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.

Specifications:

Power

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

Supplied with

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

The SI-TEX MDA-3 Metadata Zero Loss AIS Antenna Splitter is a compact, rugged device designed for seamless integration with marine communication systems. Measuring approximately 5.5 inches long, 3.9 inches wide, and 1.9 inches high, this waterproof splitter is rated IPx7, ensuring reliable operation in harsh marine environments. Its durable construction makes it suitable for installation in various locations on a vessel, providing flexibility without compromising performance. The MDA-3 allows for the simultaneous use of VHF radios and AIS transceivers with a single antenna, optimizing space and reducing clutter onboard. Its sophisticated electronics ensure zero signal loss, maintaining the full reception range of VHF communications and the integrity of AIS data transmissions. This feature is crucial for safe navigation and effective vessel tracking, especially when operating in congested or challenging conditions. The device includes safety features such as Clear Call Routing (CCR), which prioritizes emergency calls over other transmissions to ensure critical communications are never missed, even during power failures. Easy to integrate with existing marine electronics, the MDA-3 also supports clear FM broadcast reception, broadening its utility on marine vessels. Powering the splitter requires a 12 to 24V DC supply, consuming less than 2 watts on average, making it energy-efficient for long-term use. It comes with necessary accessories, including a 2-meter power and FM cable, a 1-meter accessory cable, user manual, quick start guide, product CD, and fixing screws, facilitating straightforward installation and setup. Designed for durability and performance, the SI-TEX MDA-3 ensures reliable AIS and VHF operation, enhancing safety and communication clarity on any marine vessel.

Features:

• Compact size: approximately 5.5" x 3.9" x 1.9" for flexible installation

• IPx7 waterproof rating for durability in harsh marine environments

• Zero loss signal splitting maintains full VHF and AIS performance

• Allows use of a single antenna for VHF and AIS transceivers

• Built-in safety features including Clear Call Routing (CCR) for emergency call prioritization

• Supports 12 to 24V DC power supply with low power consumption

• Includes accessories such as cables, user manual, and fixing screws for easy installation

• Suitable for integration with marine electronics and FM broadcast reception