HIGH TRANSMIT POWER
B400 SERIESClass B
Introducing the B400, a high-powered priority transmit AIS Class B transceiver that delivers ultimate reliability, enhanced range and advanced performance across the busiest waters and open ocean.
Designed for serious sailors and commercial applications, the B400 is a self-contained, fully integrated plug-and-play unit. Suitable for internal or external installation, it has been certified weather and waterproof, and offers a integrated colour display to remove the need for additional screens. Easy to install and use, the B400 can be integrated with all common bridge systems, as well as offering a full range of advanced AIS functionality including alerts, target filters, vessel information lists, real time weather updates and more.
£1,466
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Features
- Certified high powered AIS Class B (5W SOTDMA)
- High Performance latest generation GPS
- Ruggedized and impervious to extreme environments – water (IP67), damp, shock, vibration, temperatures.
- Suitable internal or permanent external installation
- Robust ergonomic button and rotary-knob user interfaces with configurable multi-lingual menu options
- Integrated high definition colour display with night mode
- ENC chart (C-MAP) with configurable AIS target overlay
- Multiple Functionality – Collision, CPA, MOB, SAR, Vessel Lists, Text Messaging, Weather, Active Monitoring, Silent Mode, plus much more
- Professional live AIS AtoN information display
- Plug & Play Connectivity – Integrated WiFi, NMEA0183 & NMEA2000
- Enhanced RF screening to protect against electromagnetic interference
- Built-in power surge protection
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Technical Specification
PHYSICAL AND ENVIRONMENTAL SPECIFICATION
Size (w x h x d) – 152 x 165 x 95mm
Weight – 1.1kg
Operating temperature – -25°C to +55°C
Storage temperature – -25°C to +70°C
Ingress protection – IPx6 and IPx7ELECTRICAL SPECIFICATION
Supply voltage – 12V or 24V DC
Supply voltage range – 9.6V – 31.2V DC
Average current (at 12V) – 480mA
Peak current – 4A
Average power consumption (at 12V) – 5.8W
Galvanic isolation – NMEA 0183, NMEA 2000, Power supply, VHF antenna portCONNECTORS
VHF antenna – SO-239
GNSS – TNC
Power – 2 way circular multipole
NMEA 0183/silent mode – 14 way circular multipole
NMEA 0183/alarm relay – 18 way circular multipole
NMEA 2000 – 5 way Micro-C connectorDATA INTERFACES
NMEA 0183 – 3 x input ports. 3 x bi-directional ports
NMEA 2000 – NMEA 2000 Ed 3.101, LEN=1
Wi-Fi – IEEE 802.11 (a/b/g), client and access point mode supported (5 connections in access point mode)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
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 1.0GNSS
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 cold start – 26sVHF TRANSCEIVER
VDL access scheme – SOTDMA
Operating frequency – 156.025MHz – 162.025MHz
Channel bandwidth – 25kHz
Receivers/transmitters – 3 x receivers, 1 x transmitter
AIS receiver sensitivity (20% PER) – -111dBm
AIS transmitter power – 5W (+37dBm)USER INTERFACE
Screen – 5″ 800 x 480 full colour LCD
Buttons – Rotary encoder for selection and entry, 4 menu keys and 4 direction keys
SD card interface – Micro SD card interface for logging and chart cards (not available from em-trak)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
- 1 X Mounting Bracket And Fixings Pack
- I X Power Cable
- 1 X Data Accessory Cable
- 1 X GPS Antenna
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Global Support & Warranty Service
With em-trak you can buy with confidence. If you are unhappy with your new product for any reason, within two days of receipt and subject to the product and packaging being complete and undamaged, you may return it to us for a full refund.
We are sorry, but we cannot accept the return of any product if you have not advised us in writing within 48 hours of receiving your em-trak product, or if it has been used and or damaged or if any of the package is incomplete. All em-trak products benefit from our three year global warranty.
In the unlikely event of a problem, please contact our Customer Support department (24/7) at support@em-trak.com and one of our experts will work with you to instantly resolve your issue or arrange the repair or replacement of your em-trak product. The warranty is invalidated if the product has been incorrectly used, damaged or tampered.
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Manuals & Downloads
Accessories

14 WAY DATA CABLE Accessory
14 way data cable suitable for use with A200 AIS Class A and B400 AIS Class B
£47
Global next day shipping
Accessories

18 WAY DATA CABLE Accessory
18 way data cable suitable for use with A200 AIS Class A and B400 AIS Class B
£38
Global next day shipping