B923 Class B AIS Transceiver with VHF Splitter - 2W CSTDMA

Enhance your on-the-water experience with the B923, a 2W CSTDMA AIS Class B transceiver. This small and lightweight device delivers advanced AIS performance, ensuring you see all information and targets, even at maximum range, while consuming the lowest power in its class.

The B923 is equipped with an integrated VHF antenna splitter, allowing your transceiver to share your existing VHF antenna without any loss of performance. Its quick and simple installation, built-in intelligent connectivity, integrated GPS receiver and antenna, and em-trak's unique FLEXI-FIT® bracket system get you up and running in no time. The dual NMEA2000 & 0183, serial ports, USB, optional Wi-Fi, and Bluetooth make connecting to all your tablets, PCs, display, and navigation devices easy.

Features:

• Certified AIS Class B – 2W CSTDMA
• Integrated VHF antenna splitter
• 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 –in class
• Guaranteed connectivity and interoperability with any chart plotter 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
• Fail-safe VHF radio operation

Physical & Environmental Specifications:

• Size (H x W x D): 150 x 115 x 45mm
• Weight: 415kg
• Operating temperature: -25&degC to +55&degC
• Storage temperature: -25&degC to +70&degC
• 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): 245mA
• Peak current: 2A
• Average power consumption (at 12V): 2.9 W
• Galvanic isolation: NMEA 0183 inputs only, NMEA 2000, VHF antenna port

Connectors:

• VHF antenna: SO-239
• VHF radio: 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

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: Int.

Learn More

For more information, visit the Wikipedia page for Automatic Identification System.

Product: Em-Trak 430-0005 B923 Class B AIS Transceiver VHF Splitter 2W CSTDMA

Brand: Em-Trak

Model: 430-0005

Shipping Weight: 2.25 lb

Shipping Height: 6.00 in

Shipping Width: 7.00 in

Shipping Length: 8.00 in

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