{"product_id":"em-trak-b924-class-b-ais-transceiver-with-wifi-bluetooth-and-vhf-antenna-splitter-2w-cstdma","title":"em-trak B924 Class B AIS Transceiver with WiFi, Bluetooth, and VHF Antenna Splitter - 2W CSTDMA","description":"\u003cp\u003e\u003cstrong\u003eB924 Class B AIS Transceiver with WiFi, Bluetooth  VHF Antenna Splitter - 2W CSTDMA\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e**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.**\u003c\/p\u003e\u003cp\u003e\u003ca href=\"http:\/\/productimageserver.com\/banners\/ClassB.pdf\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eClick here to download form\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eThe most feature-rich 2W CSTDMA AIS transceiver in the B900 range. The B924 includes WiFi  Bluetooth for seamless wireless connectivity and AIS data streaming to any mobile device, PC, or wearable, with an integrated VHF antenna splitter to enable your transceiver to share your existing VHF antenna without any loss of performance. Like all B900 transceivers, it also includes an integrated next-generation GPS receiver and antenna and is designed for em-trak's unique FLEXI-FIT bracket system to make installation as easy as possible.\u003c\/p\u003e\u003cp\u003eExceptionally lightweight and completely weatherproof, the B924 delivers the very best (2W) AIS receive and transmit performance, so you see all AIS information and targets, even at maximum range. Your transceiver will also work with our CONNECT-AIS mobile phone app to make programming, configuration, and transceiver health monitoring simple and convenient.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCertified AIS Class B  2W CSTDMA\u003c\/li\u003e\n\u003cli\u003eIntegrated WiFi and Bluetooth\u003c\/li\u003e\n\u003cli\u003eIntegrated VHF antenna splitter\u003c\/li\u003e\n\u003cli\u003eGlobal certification - USCG \/ FCC \/ Canada \/ Europe\u003c\/li\u003e\n\u003cli\u003eSRT-AIS Transceiver Engine for superlative proven performance\u003c\/li\u003e\n\u003cli\u003eFLEXI-FIT bracket system for easy, convenient, and secure installation\u003c\/li\u003e\n\u003cli\u003eInternal high-performance GPS receiver and antenna (external antenna optional)\u003c\/li\u003e\n\u003cli\u003eWater, pressure spray, and damp proof (IPx6, IPx7 certified)\u003c\/li\u003e\n\u003cli\u003eProtected from vibration, shock, and extreme temperatures\u003c\/li\u003e\n\u003cli\u003eSmall and lightweight\u003c\/li\u003e\n\u003cli\u003eUltra-low power consumption  best in class\u003c\/li\u003e\n\u003cli\u003eGuaranteed connectivity and interoperability with any app, chart plotter, smartphone, tablet, or PC\u003c\/li\u003e\n\u003cli\u003eNMEA 0183  NMEA 2000\u003c\/li\u003e\n\u003cli\u003eAutomated health and performance monitoring\u003c\/li\u003e\n\u003cli\u003eSilent mode (transmit-off) function\u003c\/li\u003e\n\u003cli\u003eEnhanced RF screening to protect against electromagnetic interference\u003c\/li\u003e\n\u003cli\u003eBuilt-in power surge protection\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePhysical  Environmental Specifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSize (H x W x D): 150 x 115 x 45mm\u003c\/li\u003e\n\u003cli\u003eWeight: 425kg\u003c\/li\u003e\n\u003cli\u003eOperating temperature: -25C to +55C\u003c\/li\u003e\n\u003cli\u003eStorage temperature: -25C to +70C\u003c\/li\u003e\n\u003cli\u003eIngress protection: IPx6 and IPx7\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eElectrical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSupply voltage: 12V or 24V DC\u003c\/li\u003e\n\u003cli\u003eSupply voltage range: 9.6V - 31.2V DC\u003c\/li\u003e\n\u003cli\u003eAverage current (at 12V): 280mA\u003c\/li\u003e\n\u003cli\u003eAverage current (at 12V) (wireless off): 245mA\u003c\/li\u003e\n\u003cli\u003ePeak current: 2A\u003c\/li\u003e\n\u003cli\u003eAverage power consumption (at 12V): 3.4W\u003c\/li\u003e\n\u003cli\u003eAverage power consumption (at 12V) (wireless off): 2.9W\u003c\/li\u003e\n\u003cli\u003eGalvanic isolation: NMEA 0183 inputs only, NMEA 2000, VHF antenna port\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eConnectors:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVHF antenna: SO-239\u003c\/li\u003e\n\u003cli\u003eVHF radio: SO-239\u003c\/li\u003e\n\u003cli\u003eGNSS: TNC\u003c\/li\u003e\n\u003cli\u003ePower: 12-way circular multipole\u003c\/li\u003e\n\u003cli\u003eNMEA 2000: 5-way Micro-C connector\u003c\/li\u003e\n\u003cli\u003eUSB: USB Micro-B\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eData Interfaces:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNMEA 0183: 2 x bi-directional ports\u003c\/li\u003e\n\u003cli\u003eNMEA 2000: NMEA 2000 Ed 3.101, LEN=1\u003c\/li\u003e\n\u003cli\u003eUSB: PC virtual com port for NMEA 0183 data\u003c\/li\u003e\n\u003cli\u003eWiFi: IEEE 802.11 (a\/b\/g), client and access point mode supported (2 connections in access point mode)\u003c\/li\u003e\n\u003cli\u003eBluetooth: BT Classic 4.0, 7 concurrent connections\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eStandards Compliance:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAIS standards: IEC 62287-1 Ed. 3, ITU-R M.1371.5\u003c\/li\u003e\n\u003cli\u003eProduct safety standards: EN60950-1 2006 +A11:2009 +A1:2010 +A12:2011 +A2:2013 EN62311:2008\u003c\/li\u003e\n\u003cli\u003eEnvironmental standards: IEC 60945 Ed. 4\u003c\/li\u003e\n\u003cli\u003eSerial data interface standards: IEC 61162-1 Ed 5.0, IEC 61162-2 Ed 1.0\u003c\/li\u003e\n\u003cli\u003eNMEA 2000: NMEA 2000 Ed 3.101\u003c\/li\u003e\n\u003cli\u003eGNSS performance standards: IEC 61108-1 Ed 2.0, IEC 61108-02 Ed 1.0\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eGNSS:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSystems supported: GPS, GLONASS, BeiDou, Galileo (two of any combination, three including GPS, Galileo)\u003c\/li\u003e\n\u003cli\u003eChannels: 72\u003c\/li\u003e\n\u003cli\u003eInternal\/external antenna: Internal or optional external antenna\u003c\/li\u003e\n\u003cli\u003eTime to first fix from the cold start: 26s\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eVHF Transceiver:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVDL access scheme: CSTDMA\u003c\/li\u003e\n\u003cli\u003eOperating frequency: 156.025MHz - 162.025MHz\u003c\/li\u003e\n\u003cli\u003eChannel bandwidth: 25kHz\u003c\/li\u003e\n\u003cli\u003eReceivers\/transmitters: 2 x receivers, 1 x transmitter\u003c\/li\u003e\n\u003cli\u003eAIS receiver sensitivity (20% PER): -111dBm\u003c\/li\u003e\n\u003cli\u003eAIS transmitter power: 2W (+33dBm)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eUser Interface:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eIndicators: Power, transmit timeout, error, silent mode\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIn the Box:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1 x AIS transceiver\u003c\/li\u003e\n\u003cli\u003e1 x Power and data cable (2M)\u003c\/li\u003e\n\u003cli\u003e1 x VHF radio accessory cable\u003c\/li\u003e\n\u003cli\u003e1 x FLEXI-FIT mounting bracket\u003c\/li\u003e\n\u003cli\u003eComplete with screws  optional fixing tape\u003c\/li\u003e\n\u003c\/ul\u003e\u003cstrong\u003eThis product may not be returned to the original point of purchase.  Please contact the manufacturer directly with any issues or concerns.\u003c\/strong\u003e \u003c!--- cis2:m2lumZRk ---\u003e\n\u003cp\u003eThe em-trak B924 Class B AIS Transceiver is a highly advanced marine communication device designed for reliable, real-time vessel tracking and data sharing. Featuring integrated WiFi and Bluetooth connectivity, this transceiver enables seamless wireless streaming of AIS data to smartphones, tablets, PCs, or wearable devices, simplifying onboard monitoring and configuration. Its compact, lightweight, and weatherproof design ensures durability and ease of installation, making it suitable for various maritime environments. The built-in VHF antenna splitter allows sharing of an existing VHF antenna without performance loss, optimizing space and reducing setup complexity.\u003cbr\u003eThe B924 model supports the latest CSTDMA protocol at 2W power output, delivering exceptional AIS transmit and receive capabilities over ranges typical for vessel safety and navigation. Equipped with an advanced GPS receiver and antenna, it provides accurate positioning data, essential for collision avoidance and navigational accuracy. The device's flexible installation options, including the innovative FLEXI-FIT bracket system, facilitate quick and secure mounting on different vessel types.\u003cbr\u003eDesigned in compliance with international standards such as IEC 62287-1, ITU-R M.1371.5, and various environmental certifications (IPx6\/IPx7), the B924 is built to withstand harsh marine conditions. Its comprehensive suite of connectivity options includes NMEA 0183 and NMEA 2000 protocols, ensuring compatibility with existing marine electronics and chart plotters. Power consumption is optimized for efficiency, with low average power draw even during active wireless connections.\u003cbr\u003eThe transceiver supports multiple GNSS systems, including GPS, GLONASS, BeiDou, and Galileo, providing fast and reliable position fixes with a cold start time of approximately 26 seconds. User-friendly features such as status indicators, silent mode, and automated health monitoring make operation straightforward. The package includes all necessary mounting hardware, cables, and accessories for a complete installation, with optional external antenna support for enhanced GPS performance. Certified by USCG, FCC, and other international bodies, the em-trak B924 ensures compliance and trusted performance for safety-conscious mariners.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eCertified AIS Class B 2W CSTDMA with high-performance SRT-AIS engine\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIntegrated WiFi and Bluetooth for wireless data streaming and device connectivity\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBuilt-in VHF antenna splitter shares existing VHF antenna without signal loss\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eGlobal certification including USCG, FCC, Europe, and Canada standards\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFLEXI-FIT mounting system for quick, secure installation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eInternal high-performance GPS receiver with optional external antenna\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eWeatherproof design with IPx6 and IPx7 ratings for harsh marine environments\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eLightweight and compact for versatile installation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eUltra-low power consumption for extended operation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSupports NMEA 0183 and NMEA 2000 data interfaces\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncludes automated health and performance monitoring\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSilent mode function for transmit-off operation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEnhanced RF shielding against electromagnetic interference\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBuilt-in power surge protection for safety\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSupports multiple GNSS systems for reliable positioning\u003c\/li\u003e\u003c\/ul\u003e","brand":"em-trak","offers":[{"title":"Default Title","offer_id":44441316556842,"sku":"98704","price":1177.11,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/98704XL.jpg?v=1780939375","url":"https:\/\/atticusgoods.com\/products\/em-trak-b924-class-b-ais-transceiver-with-wifi-bluetooth-and-vhf-antenna-splitter-2w-cstdma","provider":"Atticus Goods","version":"1.0","type":"link"}