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: -25C to +55C
- Storage temperature: -25C to +70C
- 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
This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.
The em-trak B922 is a compact and lightweight Class B AIS transceiver designed for reliable marine vessel tracking and safety. Featuring integrated WiFi and Bluetooth connectivity, this 2W CSTDMA transceiver allows seamless wireless data streaming to multiple devices simultaneously, including smartphones, tablets, and PCs. Its advanced SRT-AIS transceiver engine ensures high-performance real-time data processing over extended ranges, making it suitable for both small and large vessels. The B922's flexible installation is facilitated by the unique FLEXI-FIT bracket system, enabling quick and secure mounting without the need for screws. Its internal GPS receiver provides accurate positioning data, with an external antenna option for enhanced performance, and the device is certified for global use, including USCG, FCC, Canada, and Europe standards. Designed with durability in mind, the B922 is IPx6 and IPx7 rated, offering protection against water, pressure spray, and damp conditions, while being resistant to vibration, shock, and extreme temperatures. The transceiver supports multiple data interfaces, including NMEA 0183 and NMEA 2000, ensuring compatibility with a wide range of onboard equipment and chart plotters. Power options accommodate both 12V and 24V DC supplies, with low power consumption characteristics that contribute to overall vessel energy efficiency. The device features automated health and performance monitoring, a silent mode for transmit-off operation, and built-in surge protection for enhanced operational safety. Supplied with a power and data cable, mounting bracket, and optional fixing tape, the B922 is ready for quick installation. Please note that FCC programming must be performed by a qualified technician with proper documentation, which is facilitated through an online form available on the manufacturer’s website. The B922's robust construction, advanced features, and global certifications make it an ideal choice for maintaining vessel safety and communication compliance worldwide.
Features:
- Certified AIS Class B 2W CSTDMA transceiver for reliable vessel identification
- Built-in WiFi and Bluetooth for wireless connectivity with multiple devices
- Global certifications including USCG, FCC, Canada, and Europe standards
- Advanced SRT-AIS transceiver engine ensures high-performance data processing
- FLEXI-FIT bracket system for easy, tool-free installation
- Internal high-performance GPS receiver with optional external antenna support
- IPx6 and IPx7 rated for water, pressure spray, and damp protection
- Resistant to vibration, shock, and extreme temperatures for durable operation
- Supports NMEA 0183 and NMEA 2000 data interfaces for broad compatibility
- Low power consumption for energy-efficient operation
- Automated health and performance monitoring features
- Silent mode function for transmit-off operation
- Enhanced RF screening to minimize electromagnetic interference
- Built-in power surge protection for operational safety
