Em-Trak B922 2W CSTDMA Class B AIS Transceiver with WiFi & Bluetooth - 430-0003

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 and 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

Specifications:

• Dimensions (H x W x D): 5.9" x 4.5" x 1.8" (150 x 115 x 45 mm)
• Weight: .85 lbs (385 g)
• Operating temperature: -13° to 131° F (-25° to 55° C)
• Ingress protection: IPx6 and IPx7
• Supply voltage: 12V or 24V DC
• Supply voltage range: 9.6V - 31.2V DC
• Average current (at 12V): 170 mA
• Average current (at 12V) (wireless off): 135 mA
• Peak current: 2A
• Average power consumption (at 12V): 2W
• Average power consumption (at 12V) (wireless off): 1.6W
• Galvanic isolation: NMEA 0183 inputs only, NMEA 2000, VHF antenna port
• Channels: 72
• Internal/external antenna: Internal or optional external antenna
• Time to first fix from a cold start: 26s
• VDL access scheme: CSTDMA
• Operating frequency: 156.025 MHz - 162.025 MHz
• Channel bandwidth: 25 kHz
• Receivers/transmitters: 2 x receivers, 1 x transmitter
• AIS receiver sensitivity (20% PER): -111 dBm
• AIS transmitter power: 2W (+33 dBm)

Included:

• AIS transceiver
• Power and data cable (2 m)
• FLEXI-FIT™ mounting bracket
• Complete with screws and optional fixing tape

Owner's Manual (2.29 MB)