Introduction

Digital Yacht have introduced a new range of Class B+ AIS transponders. Class B+, a new standard, utilizes SOTDMA format transmissions which offer a 5W power output (2.5x more powerful than a regular Class B), a guaranteed time slot for transmission in busy traffic areas and faster update rates depending upon the speed of the vessel.

It is therefore ideal for ocean sailors requiring the best possible performance and future proof satellite tracking applications, fast power boats and smaller non-mandated commercial vessels. It still inter-operates with existing Class B and Class A systems.

The AIT2500 is a full function SOTDMA AIS transponder with NMEA 0183, NMEA 2000 and USB data outputs.

It is also supplied with a GPS antenna and requires connection to a VHF antenna or suitable VHF-AIS antenna splitter.

The AIT2500 has the option of an AIS SART alarm. Which is great for use with personal AIS MOB devices.

**As the FCC requires all units sold in the US to be programmed by a qualified technician. Please submit the form below for programming at time of purchase. A copy of the MMSI Registration or FCC Ship Station License is required along with the vessel master or owner’s signature on the completed programming form. **

Click here to download form.

AIT2500 Class B+ 5W SOTDMA AIS with GPS

Digital Yacht have a range of Class B+ AIS transponders. Class B+, a standard, utilizes SOTDMA format transmissions which offer a 5W power output (2.5x more powerful than a regular Class B), a guaranteed time slot for transmission in busy traffic areas and faster update rates depending upon the speed of the vessel. Its ideal for ocean sailors requiring the best possible performance and future proof satellite tracking applications, fast power boats and smaller non-mandated commercial vessels. It still inter-operates with existing Class B and Class A systems.

The AIT2500 is a full function SOTDMA AIS transponder with NMEA 0183, NMEA 2000 and USB data outputs. It is supplied with a GPS antenna and requires connection to a VHF antenna or suitableVHF-AIS antenna splitter.

The AIT2500 has the option of anAIS SART alarmwhich is great for use with personal AIS MOB devices.

Specifications:

• Class B+ 5W transponder with GPS/GLONASS positioning
• Multiple NMEA 0183 in/out and multiplex capability
• NMEA 2000 connectivity
• USB connectivity for PC/MAC
• Remote TX silence switch option
• Supplied with GPS antenna
• Options include VHF-AIS antenna splitter, wireless interface (WLN10SM) and AIS SART Alarm (AIS Lifeguard)

Note On SOTDMA Technology

Class B+ is a generation of AIS functionality based on SOTDMA (self organised TMDA) messaging rather than the simpler CSTDMA (carrier sense TDMA). It guarantees your AIS transmission will get a time slot, even in areas of very high traffic density. It also specifies a 5W transmission power (compared with 2W for Class B) and a transmission rate that increases as the vessel moves faster. With regular Class B protocol, the transmission rate is fixed at every 30 seconds when the vessel is moving. It is ideal for ocean sailors requiring the best possible performance and future proof satellite tracking applications, fast power boats and smaller non-mandated commercial vessels.

Digital Yacht Digait2500 Class B + Sotdma AIS transponder Model: Zdigait2500 new B + 5W transponder, with Gps/glonass positioning multiple Nmea 0183 input/output and multiplexing… !!!!—-
PRODUCT ID: 81042
SKU: NVN-81042
CSKU: CWR-81042
REWRITE: 92153-digital-yacht-ait2500-class-b-5w-sotdma
MPN: ZDIGAIT2500
UPC: 081159830830
ASIN:
WSKU: DIYZDIGAIT2500
SSKU:
KSKU:
GSKU: ZDIGAIT2500
MSKU:
LSKU:
NAME: Digital Yacht AIT2500 Class B+ 5W SOTDMA AIS w/GPS
NAME_EX: DIGITAL YACHT AIT2500 CLASS B+ 5W SO AIS WITH GPS
PTITLE: Digital Yacht AIT2500 Class B+ 5W SOTDMA AIS w/GPS
TYPE: Marine Navigation & Instruments | AIS Systems
VENDOR: Digital Yacht
Google Category: ELECTRONICS > MARINE ELECTRONICS > MARINE RADIOS
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Google Title: Digital Yacht AIT2500 Class B+ 5W SOTDMA AIS w/GPS
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