Name: AIS B922 class B transponder - 2W - Wifi and Bluetooth
Brand: Em-trak
Rating: 5 (1 reviews)

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The Em-Trak B922 AIS transponder is a 2W CSTDMA Class B AIS transceiver with integrated WiFi and Bluetooth, offering advanced performance and reliability using next-generation technology. Small and rugged, this transceiver processes all AIS transmissions in real time, even at the edge of range, so you always have complete information and time to respond.

This transponder features em-trak's intelligent connectivity, which means that the B922 AIS transponder can be connected to any chartplotter. It also features integrated GPS technology with ultra-low power consumption. It's also very easy to install, thanks to the unique Flexi-Fit support system that gets you up and running in no time.

EM-TRAK - AIS B922 CLASS B TRANSPONDER - 2W - WIFI & BLUETOOTH

The Em-Trak B922 AIS transponder consumes less energy, while offering the same features as the Em-Trak AIS transponder improved AIS and GPS performance, guaranteeing that every transmission is translated in real time and without error. This version features integrated WiFi and Bluetooth functionality for wireless connectivityAnd fast AIS data transmission, compatible with any mobile device or PC.

Thanks to its flexible connectivity, it can be used by nine different devices simultaneously, this allows everyone on board to get the most out of the transceiver and related on-board equipment, every day. The B922 AIS transponder also works with em-trak's Connect-Ais application, making device programming, configuration and monitoring easier than ever.

As a reminder, a Class B AIS transponder is a device used on ships totransmit and receive information on position, heading, speed, characteristics, position via GPS connection, vessel identity via MMSI number and name. The Class B AIS transponder is a smaller, less expensive version of the Class A AIS transponders used on large commercial vessels.


	AIS B922 transponder connectivity The transceiverconnect and share data simultaneously across multiple devices and screens: chartplotter, PC, tablet, cell phone or connected watch. You'll then be able to take full advantage of your onboard equipment, including all AIS-related functions such as weather, MOB, anti-collision, anchor safety, ship tracking and more. This model of Em-Trak B922 Class B AIS transponder offers the following connectivity: VHF antenna - SO-239 GNSS-TNC NMEA 0183 NMEA 2000 USB port for NMEA 0183 data Wifi Bluetooth

Reliable and easy to install The em-trak AIS transceivers are designed with high-quality components with a view to years of continuous, maintenance-free operation. This AIS transponder is designed for the toughest marine environments, all products undergo extensive testing to guarantee their quality They are waterproof and resistant to extreme temperatures, shocks, vibrations and sun/UV rays. Thanks to its Flexi-Fit installation bracket, integrated GPS antenna, and connectivity options such as NMEA 2000, NMEA 0183, USB, Wi-Fi and Bluetooth ports, the em-trak AIS transponder has been designed and developed for maximum ease of use quick and easy configuration and installation on any vessel. Last but not least, all em-trak AIS transponders are rigorously tested and certified to meet international AIS standards for peace of mind wherever you are. FCC, USCG, Canada and EU certified.

AIS B922 CLASS B TRANSPONDER RANGE PRESENTATION

Em-Trak B922 Class B AIS transponder technical specifications

PHYSICAL AND ENVIRONMENTAL SPECIFICATIONS
Size (W x H x D in mm)	150 x 115 x 45
Weight	385 g
Operating temperature	-25°C to +55°C
Storage temperature	-25°C to +70°C
Protection class	IPx6 and IPx7
ELECTRICAL SPECIFICATIONS
Supply voltage	12V or 24V DC
Supply voltage range	9.6 V - 31.2 V DC
Average current (at 12V)	170 mA
Peak current	2A
Average power consumption (at 12 V)	2.0 W
Average power consumption (at 12 V) (wireless deactivated)	1.6 W
Galvanic insulation	NMEA 0183 inputs only, NMEA 2000, VHF antenna port
CONNECTORS
VHF antenna - SO-239
GNSS-TNC
Power supply/NMEA 0183/silent mode - 12-channel circular multipole
NMEA 2000 - 5-channel Micro-C connector
USB-USB Micro-B
DATA INTERFACES
NMEA 0183	2 bidirectional ports
NMEA 2000	NMEA 2000 Ed 3.101, LEN=1
USB	PC communication port for NMEA 0183 data
Wi-Fi	IEEE 802.11 (a/b/g), client and access point mode supported (2 connections in access point mode)
Bluetooth	BT Classic 4.0, 7 simultaneous connections
GPS
Supported systems	GPS, GLONASS, BeiDou, Galileo (two of any combination, three with GPS, Galileo)
Channels	72
Internal or external antenna	Internal
Cold start time	26 seconds
VHF TRANSCEIVER
VDL access diagram	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)	-111dBm
AIS transmitter power	2W (+33dBm)
USER INTERFACE
Indicators	Power, transmission delay, error, silent mode