AIB1000 – Self-contained AIS Transponder
The Digital Yacht AIB1000 is a certified Class B AIS transponder with a self-contained internal battery offering up to five days of standby use.
One stop shop for complete navigation & communication solutions.
Digital Yacht

Digital Yacht's flagship Class B SOTDMA transponder, with an integral VHF splitter, NMEA 2000 and Wi-Fi output, and configurable alarms.
Technical
| Transponder type | Class B+ AIS transponder with integrated VHF splitter, 5W power output |
|---|---|
| Dimensions | 220 x 130 x 55 mm |
| Weight | 2500 g |
| Supply voltage | 12V or 24V DC (9.6-31.2V DC range) |
| Average current (12V) | 250mA |
| Peak current | 2A |
| SPAIS | SPAIS enabled for satellite reception |
| Wi-Fi | Secure, password-protected Wi-Fi interface, range ~25m for vessels up to 25m LOA |
| Connected devices | Up to 7 concurrent Wi-Fi devices |
| Connectivity | NMEA 2000, NMEA 0183, and USB |
| Alarm output | Switched output for alarm sounder, max 350mA |
| Included accessories | GPS antenna with 10m cable, 3dBi Wi-Fi antenna, PL259 patch cable, NMEA 2000 drop cable (0.8m), NMEA 0183 & power cable (0.8m), USB cable (0.8m) |
Overview
The AIT6000 is Digital Yacht’s flagship Class B transponder, transmitting over SOTDMA at 5 W for the more reliable slot access that matters in busy traffic, and built around an integral VHF splitter so it shares the vessel’s existing VHF antenna rather than requiring a second mast fitting. Output reaches both NMEA 2000 and Wi-Fi simultaneously, putting AIS targets on a networked chartplotter and on a phone or tablet at the same time, and the unit includes configurable alarms for AIS SART and MOB device detection. It represents the top of Digital Yacht’s Class B range, aimed at a vessel that wants SOTDMA performance and modern connectivity without stepping up to Class A.
Questions
No, it has an integrated VHF splitter built into the Class B+ transponder, so it can share your existing VHF antenna.
Up to 7 devices can connect concurrently over its secure, password-protected WiFi, with a range of approximately 25m for vessels up to 25m LOA.
It supports NMEA 2000, NMEA 0183, and USB connectivity.
It runs on 12V or 24V DC, across a 9.6-31.2V DC supply range, drawing 250mA average current at 12V with a 2A peak.
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The Digital Yacht AIB1000 is a certified Class B AIS transponder with a self-contained internal battery offering up to five days of standby use.
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