em-trak B921 AIS Transponder/transceiver Class B with 2Watt transmit power

€766.35
In stock
SKU
ET-B921

The B921 is a 2W CSTDMA Class B AIS transceiver, delivering em-trak's advanced performance and reliability through next-gen technology. Small and durable, this trusted transceiver processes all AIS transmissions in real-time, even at range limit, so you always have the complete picture and the time to respond.

em-trak's intelligent connectivity means the B921 can be connected to any chart-plotter and comes equipped with integrated GPS technology and best-in-class, ultra low power consumption.
Installation is also simplified with our unique FLEXI-FIT® bracket system to have you up and running in no time at all.

In the box:

  • 1 x AIS Transceiver
  • 1 x Power and Data Cable (2m)
  • 1 x FLEXI-FIT Mounting Bracket – Complete with Screws & Optional Fixing Tape

Downloads

Features:

  • Certified AIS Class B – 2W CSTDMA
  • Global Certification – USCG / FCC / Canada / Europe
  • SRT-AIS™ transceiver engine for superlative proven performance
  • FLEXI-FIT™ bracket system for easy, convenient and secure installation
  • Integrated high-performance GPS receiver & 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
  • 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

Technical specifications:

PHYSICAL  SPECIFICATION:

  • Size - 150 X 110 mm
  • Weight - 320g

ELECTRICAL   SPECIFICATION:

  • Power Supply - 12 or 24v Dc
  • Power Consumption - 1.65W  (135mA @ 12V)
  • Galvanic Isolation - NMEA0183 Inputs Only

CONNECTORS:

  • VFF Antenna Output - SO239
  • VHF Radio Input - N/A
  • GNSS Antenna - TNC
  • Standard 5 Way NMEA2000 - Micro Connector
  • Power/NMEA0183 - 12 Way Circular Multipole
  • USB - Micro B

DATA INTERFACES:

  • Physical Data Interfaces - NMEA0183 (2) NMEA2000 & USB
  • WiFi Type - N/A
  • Bluetooth Type - N/A

STANDARDS COMPLIANCE:

  • AIS Standards - IEC62287-1 ED 3, ITU-R M.1371-5,
  • Product Safety Standards - EN60950-1 2006 +A11:2009 +A1:2010  +A12:2011  +A2:2013 EN62311:2008
    CFR 47 PT1.1310 (2016) + Health Canada Safety Code 6 + ARPANSA Radiation Protection Series No.3
  • Environmental Standard - IEC60945 EDITION 4
  • Serial Data Interface Standards - IEC61162-1 ED 5.0 - IEC61162-2 ED 1.0
  • GNSS Performance Standards  IEC61108-1 ED 2.0 - IEC61108-02  ED 1.0
  • NMEA2000 Interface Standard  NMEA2000 EDITION 3.101

VHF TRANSCEIVER:

  • Access  Scheme- CSTDMA
  • Operating Frequency Range - 156MHz To  163MHz
  • AIS Receiver Sensitivity -111dBm
  • AIS Transmit Power 2W (+33dBm)

GNNS RECEIVER & ANTENNA:

  • Channels 72
  • GNNS Type & Performance - GPS/Galileo + GLONASS or BEIDOU

Environmental Standard:

  • Category - Exposed
  • Water Proofing - Ipx6 And Ipx7
  • Operating Temperature -25ºc To +55ºc

IN THE BOX:

  • 1  X  AIS  TRANSCEIVER
  • 1  X POWER AND DATA  CABLE (2M)
  • 1  X  VHF  RADIO  ACCESSORY CABLE
  • 1  X FLEXI-FIT MOUNTING BRACKET
  • COMPLETE WITH SCREWS OR OPTIONAL FIXING TAPE
More Information
Ais Function Send and recieve (Transceiver)
AIS output power 2 watt
Integrated GPS receiver Yes
AIS with Wifi No
AIS with Bluetooth No
NMEA0183 interface Yes
AIS NMEA2000 interface Yes
Built-in antenna splitter No
Transceiver Technology CSTDMA
Certified AIS class Class B
brands em-Trak
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