No Products in the Cart

em-trak B200 Class B AIS Transceiver - 5W SOTDMA with Battery Backup
  • SKU: 98709
  • Availability: in stock Many in stock Out of stock You can purchase this product but it's out of stock

em-trak B200 Class B AIS Transceiver - 5W SOTDMA with Battery Backup

  • Vendor: em-trak
  • Barcode: 672975210588

B200 Class B AIS Transceiver - 5W SOTDMA with Battery Backup

**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 the 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.

The em-trak B200 is a high transmit power (5W) priority AIS Class B transceiver specifically designed for serious ocean sailors, offering enhanced safety through maximum range and transmission priority.

The high-powered, advanced AIS engine provides the reliability you can depend on and the very best AIS performance in its class. Completely water and weatherproof (IPx6 & IPx7 certified), and ruggedized to withstand shock and vibration, the B200 has been extensively tested in the most extreme marine environments and will provide years of maintenance-free operation. The dual NMEA2000 & 0183, coupled with serial ports, USB, Wi-Fi, and Bluetooth also make connecting to all your tablets, PCs, display, and navigation devices easy and simple.

Peace of mind is further enhanced with an internal battery that ensures continuous operation for up to 120 hours in the event of total power loss. The B200 also supports silent mode, where transmissions are switched off, but receiving continues, and can be enabled through the integrated switch.


  • Certified AIS Class B – 5W SOTDMA
  • Ruggedized and impervious to extreme environments – water (IPx6, IPx7), damp, shock, vibration, temperatures
  • Internal battery back-up for up to 120hrs operation – charge is automatically maintained by primary vessel power and automatically switches to the battery if lost
  • Wi-Fi & Bluetooth wireless connectivity
  • High performance latest generation GPS
  • NMEA0183 & NMEA2000
  • Low power consumption
  • Anti-tamper protection
  • Enhanced RF screening to protect against electromagnetic interference
  • Built-in power surge protection

Physical & Environmental Specifications:

  • Size (w x h x d): 170 x 140 x 69mm
  • Weight: 695g
  • Operating temperature: –25°C to +55°C
  • Storage temperature: -25°C to +70°C
  • Ingress protection – IPx6 and IPx7

Electrical Specifications:

  • Supply voltage: 12V or 24V DC
  • Supply voltage range: 9.6V – 31.2V DC
  • Average current (at 12V): 240mA (1.6A when battery charging)
  • Peak current: 3.85A
  • Average power consumption (at 12V): 2.9W (19.2W when battery charging)
  • Galvanic isolation: NMEA 0183 inputs only, NMEA 2000, VHF antenna port
  • Battery Capacity: 4600mAh
  • Battery Type: 3.7V Li-Ion rechargeable
  • Battery life (default operating conditions): 48 hours


  • VHF antenna: SO-239
  • Power: 2-way circular multipole
  • NMEA 0183/silent mode: 12-way circular multipole
  • NMEA 2000: 5-way Micro-C connector
  • USB: USB Micro-B

Data Interfaces:

  • NMEA 0183: 2 x bi-directional ports
  • NMEA 2000: NMEA 2000 Ed 3.101, LEN=1
  • USB: PC virtual com port for NMEA 0183 data
  • Wi-Fi: IEEE 802.11 (a/b/g), client and access point mode supported (2 connections in access point mode)
  • Bluetooth: BT Classic 4.0, 7 concurrent connections

Standards Compliance:

  • AIS standards: IEC 62287-2 Ed. 2.  ITU-R M.1371.5
  • Product safety standards: EN60950-1 2006 +A11:2009 +A1:2010 +A12:2011 +A2:2013 EN62311:2008
  • Environmental standards: IEC 60945 Ed. 4
  • Serial data interface standards: IEC 61162-1 Ed 5.0.  IEC 61162-2 Ed 1.0
  • NMEA 2000: NMEA 2000 Ed 3.101
  • GNSS performance standards: IEC 61108-1 Ed 2.0. IEC 61108-02 Ed 1.0


  • Systems supported: GPS, GLONASS, BeiDou, Galileo (two of any combination, three including GPS, Galileo)
  • Channels: 72
  • Internal/external antenna: External only
  • Time to first fix from the cold start: 26s

VHF Transceiver:

  • VDL access scheme: SOTDMA
  • Operating frequency: 156.025MHz - 162.025MHz
  • Channel bandwidth: 25kHz
  • Receivers/transmitters: 2 x receivers, 1 x transmitter
  • AIS receiver sensitivity (20% PER): -111dBm
  • AIS transmitter power: 5W (+37dBm)

User Interface:

  • Buttons: Integrated silent mode
  • Indicators: Power, transmit timeout, error, silent mode

GNSS antenna

  • Size: 85 x 70mm
  • Weight: 470g
  • Ingress Protection: IPx6 and IPx7
  • Mounting: 1 inch 14 TPI pole mount required
  • GNSS systems supported: GPS, GLONASS, Galileo, BeiDou

In the Box:

  • 1 x AIS transceiver
  • 2 x Anti-tamper locking plates
  • 1 x Power cable (2M)
  • 1 x Fixing pack
  • 1 x Anti-tamper bracket
  • 1 x Mounting template
Promo box

Someone purchsed a

Product name

info info