EM-TRAK Class B High Power AIS with Transceiver & Bluetooth

The B952 is a high power (5W SOTDMA) Class B AIS transceiver, offering unmatched performance and ultra-low power consumption. Small and lightweight, it combines integrated Wi-Fi & Bluetooth capabilities for seamless wireless connectivity and AIS data streaming. It is compatible with any mobile device, PC or wearable – ensuring everyone on board gets the most from your transceiver and related onboard equipment every day.

The B952 transceiver works seamlessly with Em-Trak’s CONNECT-AIS app to make programming, configuration and device monitoring easier than ever before. The class-leading device is engineered to deliver real-time data processing, with increased range and transmission priority and its flexible connectivity means it can be used by up to nine different devices simultaneously.

Em-Trak’s next-gen technology means the B952 is delivered within a compact, easy to install, rugged package designed and manufactured to operate reliably without maintenance in the harshest marine environments.

• Certified AIS Class B – 5W SOTDMA
• Plug & play connectivity – WiFi & Bluetooth
• Global certification – USCG / FCC / Canada / Europe
• FLEXI-FIX™ bracket system for easy, convenient and secure installation
• Integrated high-performance GPS receiver and antenna (external antenna optional)
• Water, pressure spray and damp proof – IPx6 & IPx7
• Ruggedized – protected from vibration, shock and extreme temperatures

• Small and lightweight
• Ultra-low power consumption – best in class.
• Guaranteed connectivity and interoperability with any app, chart plotter, smart phone, tablet or PC
• NMEA0183 & NMEA2000
• Automated health and performance monitoring
• Silent Mode (transmit-off) function
• Enhanced RF screening to protect against electromagnetic interference
• Built-in power surge protection

PHYSICAL AND ENVIRONMENTAL SPECIFICATION Size (w x h x d) – 150 x 115 x 45mm Weight – 385g Operating temperature – -25°C to +55°C Storage temperature – -25°C to +70°C Ingress protection – IPx6 and IPx7

ELECTRICAL SPECIFICATION Supply voltage – 12V or 24V DC Supply voltage range – 9.6V – 31.2V DC Average current (at 12V) – 170mA Average current (at 12V) (wireless off) – 135mA Peak current – 2.5A Average power consumption (at 12V) – 2.0W Average power consumption (at 12V) (wireless off) – 1.6W Galvanic isolation – NMEA 0183 inputs only, NMEA 2000, VHF antenna port

CONNECTORS VHF antenna – SO-239 GNSS – TNC Power/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

GNSS Systems supported – GPS, GLONASS, BeiDou, Galileo (two of any combination, three including GPS, Galileo) Channels – 72 Internal/external antenna – Internal or optional external antenna Time to first fix from 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 Indicators – Power, transmit timeout, error, silent mode