B922 Class B AIS Transceiver with WiFi & Bluetooth Wireless Connectivity - 2W CSTDMA

**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 B922 is a 2W CSTDMA Class B AIS transceiver, offering unmatched performance and ultra-low power consumption through em-trak's advanced technology. Small and lightweight, it combines integrated WiFi & Bluetooth capabilities for seamless wireless connectivity and AIS data streaming, compatible with any mobile device or PC.

Its flexible connectivity means it can be used by up to nine different devices simultaneously, ensuring everyone on board gets the most from your transceiver and related onboard equipment every day. The B922 transceiver also works seamlessly with em-trak's CONNECT-AIS app to make programming, configuration, and device monitoring easier than ever before.

Like all products in the class-leading B900 range, the B922 is engineered to deliver real-time data processing, even at the range limit. It is easy to install with em-trak's unique FLEXI-FIT 'no screw' bracket system, and will operate without maintenance for years to come.

Features:

Certified AIS Class B – 2W CSTDMA
Integrated WiFi and Bluetooth
Global certification - USCG / FCC / Canada / Europe
SRT-AIS™ Transceiver Engine for superlative proven performance
FLEXI-FIT™ bracket system for easy, convenient, and secure installation
Internal high-performance GPS receiver and antenna (external antenna optional)
Water, pressure spray, and damp proof (IPx6, IPx7 certified)
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, smartphone, tablet, or PC
NMEA 0183 & NMEA 2000
Automated health and performance monitoring
Silent mode (transmit-off) function
Enhanced RF screening to protect against electromagnetic interference
Built-in power surge protection

Physical & Environmental Specifications:

Size (H x W x D): 150 x 115 x 45mm
Weight: 385kg
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): 170mA
Average current (at 12V) (wireless off): 135mA
Peak current: 2A
Average power consumption (at 12V): 2.0 W
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: 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
WiFi: 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 62287-1 Ed. 3, 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 the cold start: 26s

VHF Transceiver:

VDL access scheme: CSTDMA
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: 2W (+33dBm)

User Interface:

Indicators: Power, transmit timeout, error, silent mode

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

Specifications:

AIS Class: B
Antenna Included: Yes
Display Included: No
Function: Receive/Transmit
GPS Included: Yes
Box Dimensions: 6"H x 7"W x 8"L WT: 1.65 lbs
UPC: 672975210519

Quick Guide (pdf)
Brochure (pdf)

em-trak B922 Class B AIS Transceiver w/WiFi Bluetooth Wireless Connectivity - 2W CSTDMA [430-0003]