Digital Yacht AIT5000 Class B+ 5W Transponder w/Splitter & WiFi

Description

Combine 5W Class B+ AIS transmission, shared-antenna convenience, and wireless device access with the Digital Yacht AIT5000. Its SOTDMA transmitter, built-in VHF antenna splitter, and Wi-Fi give cruisers and offshore boaters a practical way to share AIS data with chartplotters, tablets, PCs, and mobile navigation apps without adding a second antenna. Need higher-output AIS in a compact below-deck package? The AIT5000 supports NMEA 2000, NMEA 0183, USB, Wi-Fi, and an internal GPS receiver for compatible 12V/24V installations.

Key Specifications

• Digital Yacht AIT5000 Class B+ AIS transponder, model ZDIGAIT5000.
• 5W Class B+ SOTDMA AIS transmit-and-receive capability.
• Dual-channel AIS operation across 156.025–162.025 MHz.
• Integrated VHF antenna splitter for compatible shared VHF radio and AIS antenna installations.
• Integrated DSC watch receiver.
• Internal high-performance GPS receiver with optional external antenna support.
• NMEA 2000, NMEA 0183, USB, and Wi-Fi connectivity.
• Status LED indicators; no built-in chartplotter display.
• 12V/24V DC input with approximately 3W average power consumption.
• IPX2 enclosure for dry cabin or protected helm installation.
• Approximate dimensions: 5.9 × 4.3 × 1.8 inches; approximate weight: 1.0 lb (0.45 kg).

Integration

The AIT5000 needs a compatible marine VHF radio, shared VHF antenna, programmed MMSI and vessel static data, and a compatible MFD, PC, tablet, or mobile application. It is not a VHF voice radio, radar, chartplotter, emergency beacon, or collision-avoidance guarantee.

The integrated splitter can simplify installation, but it must be connected according to the manufacturer’s diagram and used with compatible radio and antenna equipment. SOTDMA Class B+ AIS offers 5W output and structured access to AIS reporting slots, but AIS information still depends on VHF coverage and other vessels transmitting accurate data.

Installation Notes

Install the unit in a dry, ventilated, accessible interior location. Connect the VHF radio, shared antenna, and AIS ports correctly, route RF cables away from high-current wiring, and position an external GPS antenna with clear sky view if required. Use the NMEA 2000, NMEA 0183, USB, or Wi-Fi connection that matches the intended chartplotter or mobile-device setup.

Use correctly fused 12V/24V wiring, secure the Wi-Fi network, and program accurate MMSI, vessel name, call sign, dimensions, and GNSS antenna offset before transmitting. Have a qualified installer confirm VHF radio operation, AIS reception, AIS transmission, and connected-device data.

Before Ordering

Confirm Class B+ AIS suitability, MMSI registration, shared-antenna compatibility, VHF radio requirements, GPS antenna needs, NMEA/USB/Wi-Fi integration, 12V/24V power, and protected mounting space before ordering.