{"product_id":"em-trak-b952-class-b-ais-transceiver-5w-sotdma-with-wifi-and-bluetooth-connectivity","title":"em-trak B952 Class B AIS Transceiver - 5W SOTDMA with WiFi and Bluetooth Connectivity","description":"\u003cp\u003e\u003cstrong\u003eB952 Class B AIS Transceiver - 5W SOTDMA - WiFi  Bluetooth\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 B952 is a high-power (5W SOTDMA) Class B AIS transceiver, offering unmatched performance and ultra-low power consumption. Small and lightweight, it combines integrated Wi-Fi  Bluetooth capabilities for seamless wireless connectivity and AIS data streaming. It is compatible with any mobile device, PC, or wearable  ensuring everyone on board gets the most from your transceiver and related onboard equipment every day.\u003c\/p\u003e\u003cp\u003eThe B952 transceiver works seamlessly with em-trak's CONNECT-AIS app to make programming, configuration, and device monitoring easier than ever before. The class-leading device is engineered to deliver real-time data processing, with increased range and transmission priority and its flexible connectivity means it can be used by up to nine different devices simultaneously.\u003c\/p\u003e\u003cp\u003eem-trak's next-gen technology means the B952 is delivered within a compact, easy-to-install, rugged package designed and manufactured to operate reliably without maintenance in the harshest marine environments.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCertified AIS Class B  5W SOTDMA\u003c\/li\u003e\n\u003cli\u003eIntegrated WiFi  Bluetooth\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, smart phone, 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\u003c\/li\u003e\n\u003cli\u003eelectromagnetic 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: 385kg\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\u003cp\u003eSupply voltage: 12V or 24V DC\u003c\/p\u003e\u003cp\u003eSupply voltage range: 9.6V - 31.2V DC\u003c\/p\u003e\u003cp\u003eAverage current (at 12V): 170mA\u003c\/p\u003e\u003cp\u003eAverage current (at 12V) (wireless off): 135mA\u003c\/p\u003e\u003cp\u003ePeak current: 2.5A\u003c\/p\u003e\u003cp\u003eAverage power consumption (at 12V): 2.0W\u003c\/p\u003e\u003cp\u003eAverage power consumption (at 12V) (wireless off): 1.6W\u003c\/p\u003e\u003cp\u003eGalvanic isolation: NMEA 0183 inputs only, NMEA 2000, VHF antenna port\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eConnectors:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVHF antenna: 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\u003cp\u003eNMEA 0183: 2 x bi-directional ports\u003c\/p\u003e\u003cp\u003eNMEA 2000: NMEA 2000 Ed 3.101, LEN=1\u003c\/p\u003e\u003cp\u003eUSB: PC virtual com port for NMEA 0183 data\u003c\/p\u003e\u003cp\u003eWiFi: IEEE 802.11 (a\/b\/g), client and access point mode supported (2 connections in access point mode)\u003c\/p\u003e\u003cp\u003eBluetooth: BT Classic 4.0, 7 concurrent connections\u003c\/p\u003e\u003cp\u003eStandards Compliance:\u003c\/p\u003e\u003cp\u003eAIS standards: IEC 62287-2 Ed. 2, ITU-R M.1371.5\u003c\/p\u003e\u003cp\u003eProduct safety standards: EN60950-1 2006 +A11:2009 +A1:2010 +A12:2011 +A2:2013 EN62311:2008\u003c\/p\u003e\u003cp\u003eEnvironmental standards: IEC 60945 Ed. 4\u003c\/p\u003e\u003cp\u003eSerial data interface standards: IEC 61162-1 Ed 5.0, IEC 61162-2 Ed 1.0\u003c\/p\u003e\u003cp\u003eNMEA 2000: NMEA 2000 Ed 3.101\u003c\/p\u003e\u003cp\u003eGNSS performance standards: IEC 61108-1 Ed 2.0, IEC 61108-02 Ed 1.0\u003c\/p\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: SOTDMA\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: 5W (+37dBm)\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 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:m2lsl5xp ---\u003e\n\u003cp\u003eThe em-trak B952 Class B AIS Transceiver combines high-power performance with advanced wireless capabilities, making it an essential tool for modern marine navigation and safety. Featuring a robust 5W SOTDMA transmission system, this transceiver ensures reliable AIS data exchange with increased range and transmission priority, ideal for both commercial and recreational vessels. Its compact and lightweight design allows for easy installation in tight spaces, while its rugged construction guarantees durability in demanding marine environments. The integrated WiFi and Bluetooth modules enable seamless wireless data streaming and device connectivity, supporting multiple devices simultaneously for enhanced onboard communication and monitoring. The B952 is compatible with the em-trak CONNECT-AIS app, simplifying setup, configuration, and real-time monitoring through your mobile device, PC, or wearable technology. This flexibility ensures that crew members can access critical vessel data conveniently, promoting safety and operational efficiency. Certified by the US Coast Guard, FCC, and international standards, the B952 is built to meet rigorous safety and performance requirements. Its internal GPS receiver provides accurate positioning, with an external antenna option for extended coverage. The device features advanced electromagnetic interference shielding, built-in surge protection, and environmental sealing (IPx6\/IPx7), enabling reliable operation in harsh conditions involving water spray, shock, and temperature extremes. The B952 supports multiple data interfaces including NMEA 0183, NMEA 2000, and USB, ensuring compatibility with a wide range of onboard equipment. Easy-to-install with the FLEXI-FIT bracket system, it is designed for quick and secure mounting. The transceiver’s power management includes ultra-low power consumption and silent mode options, optimizing energy efficiency for extended use. Whether used for collision avoidance, vessel tracking, or fleet management, the em-trak B952 provides the performance and connectivity required for safe and efficient maritime operations. Please note that FCC programming must be completed by a qualified technician at the time of purchase, with necessary documentation such as MMSI registration or FCC license. The product is delivered with comprehensive mounting hardware, power and data cables, and detailed instructions to ensure seamless integration into your vessel’s navigation system.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eCertified AIS Class B 5W SOTDMA for reliable vessel identification and communication\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBuilt-in WiFi and Bluetooth modules support seamless wireless connectivity with multiple devices\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eGlobal certifications including USCG, FCC, Europe, and Canada ensure compliance worldwide\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAdvanced SRT-AIS transceiver engine delivers superior data processing and transmission efficiency\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFLEXI-FIT bracket system for quick, secure, and flexible installation options\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHigh-performance internal GPS receiver with optional external antenna for accurate positioning\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eWater, pressure spray, and damp proof with IPx6 and IPx7 ratings for durability in harsh marine environments\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompact and lightweight design facilitates easy installation and onboard space optimization\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eUltra-low power consumption with silent mode for energy-efficient operation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eGuaranteed interoperability with any app, chart plotter, smartphone, tablet, or PC\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMultiple data interfaces including NMEA 0183, NMEA 2000, and USB Micro-B for versatile integration\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAutomated health monitoring and performance diagnostics for ongoing reliability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eElectromagnetic interference shielding and built-in surge protection for operational security\u003c\/li\u003e\u003c\/ul\u003e\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003eTruck Freight: No\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eOversized: No\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"em-trak","offers":[{"title":"Default Title","offer_id":44253627711577,"sku":"98706","price":1052.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0623\/1818\/2489\/files\/98706XL.jpg?v=1785353983","url":"https:\/\/www.marinepartsonly.com\/products\/em-trak-b952-class-b-ais-transceiver-5w-sotdma-with-wifi-and-bluetooth-connectivity","provider":"Marine Parts Only","version":"1.0","type":"link"}