Em-Trak B920 Series CLASS B AIS Transponder
Product Code: EMT430-0001
Price Includes VAT. 1 - 2 Working Days Standard Delivery £5.95 - UK Mainland.
Emtrak B921 CLASS B2W/CS AIS Transponder
B921 CLASS B2W/CS
The B921 AIS Class B transceiver is the perfect for smaler boats
The easy-fit bracket enables quick installation inside a convenient storage or utility area without the use of screws.
Inside the B921 is a high performance internal GPS antenna which means that it will GPS lock through the fibre glass and an external GPS antenna is not required and so only a single AIS/VHF whip antenna needs to be connected.
whilst providing the very best AIS and GPS performance, ensuring every transmission is translated in real time, without error, so you always have complete picture.
em-trak AIS transceivers use the highest quality components to provide years of continuous, maintenance free operation. Engineered for even the harshest marine environments, all our products undergo extensive testing to ensure they are waterproof and unaffected by extreme temperatures, shock, vibration, and sun/UV.
em-trak's transceivers can connect and share data simultaneously to multiple devices, and on any type of display – chartplotter, pc, tablet, mobile phone or wearable. This ensures you get the most from your em-trak AIS product and related on-board equipment every day, including all AIS related functionality such as weather, MOB, anti-collision, anchor safety, vessel tracking and more.
With features such as FLEXI-FIT bracket, integrated GPS antenna, VHF antenna splitter and unlimited connectivity options, including NMEA2000 & 0183, Bluetooth & Wifi. em-trak AIS transceivers have been designed for quick and easy set up and installation on any vessel.
em-trak products are rigorously tested and certified to meet international AIS standards so you have total peace of mind, wherever you are. This includes FCC, USCG, Canada and EU test and certification.
Our AIS transceivers are maintenance free, come with a three year global warranty as standard, and our in-house tech support is backed by over 1,000 local dealers around the world.
- Certified AIS Class B – 2W CSTDMA
- Global Certification – USCG / FCC / Canada / Europe
- SRT-AIS™ transceiver engine for superlative proven performance
- FLEXI-FIT™ bracket system for easy, convenient and secure installation
- Integrated high-performance GPS receiver & antenna (external antenna optional)
- Water, pressure spray and damp proof – IPx6 & IPx7
- Ruggedized – protected from vibration, shock and extreme temperatures
- Small and lightweight
- Ultra-low power consumption – best in class
- NMEA0183 & NMEA2000
- Automated health and performance monitoring
- Silent Mode (transmit-off) function
- Enhanced RF screening to protect against electromagnetic interference
- Built-in power surge protection
-
PHYSICAL AND ENVIRONMENTAL SPECIFICATION
- Size (w x h x d) – 150 x 115 x 45mm
- Weight – 375g
- Operating temperature – -25°C to +55°C
- Storage temperature – -25°C to +70°C
- Ingress protection – IPx6 and IPx7
- Supply voltage – 12V or 24V DC
- Supply voltage range – 9.6V – 31.2V DC
- Average current (at 12V) – 135mA
- Peak current – 2A
- Galvanic isolation – NMEA 0183 inputs only, NMEA 2000, VHF antenna port
- VHF antenna – SO-239
- GNSS – TNC
- Power/NMEA 0183/silent mode – 12 way circular multipole
- NMEA 2000 – 5 way Micro-C connector
- USB – USB Micro-B
- 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
- 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
- Systems supported – GPS, GLONASS, BeiDou, Galileo (two of any combination, three including GPS, Galileo)
- Channels – 72
- Internal/external antenna – Internal or optional external antenna
- Time to first fix from cold start – 26s
- VDL access scheme – CSTDMA
- Operating frequency – 156.025MHz – 162.025MHz
- Channel bandwidth – 25kHz
- Receivers/transmitters – 2 x receivers, 1 x transmitter
- AIS receiver sensitivity (20% PER) – -111dBm
- AIS transmitter power – 2W (+33dBm)
- Indicators – Power, transmit timeout, error, silent mode
- 1 x AIS Transceiver
- 1 x Power and Data Cable (2m)
- 1 x FLEXI-FIT Mounting Bracket – Complete with Screws & Optional Fixing Tape
- Certified AIS Class B – 2W CSTDMA
- Plug & play connectivity – WiFi & 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
- Integrated high-performance GPS receiver & antenna (external antenna optional)
- Water, pressure spray and damp proof – IPx6 & IPx7
- Ruggedized – 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, smart phone, tablet or PC
- NMEA0183 & NMEA2000
- Automated health and performance monitoring
- Silent Mode (transmit-off) function
- Enhanced RF screening to protect against electromagnetic interference
- Built-in power surge protection
-
PHYSICAL AND ENVIRONMENTAL SPECIFICATION
- Size (w x h x d) – 150 x 115 x 45mm
- Weight – 385g
- Operating temperature – -25°C to +55°C
- Storage temperature – -25°C to +70°C
- Ingress protection – IPx6 and IPx7
- Supply voltage – 12V or 24V DC
- Supply voltage range – 9.6V – 31.2V DC
- Average current (at 12V) – 170mA
- Average current (at 12V) (wireless off) – 135mA
- Peak current – 2A
- Average power consumption (at 12V) – 2.0W
- Average power consumption (at 12V) (wireless off) – 1.6W
- Galvanic isolation – NMEA 0183 inputs only, NMEA 2000, VHF antenna port
- VHF antenna – SO-239
- GNSS – TNC
- Power/NMEA 0183/silent mode – 12 way circular multipole
- NMEA 2000 – 5 way Micro-C connector
- USB – USB Micro-B
- 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
- 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 concurrent connections
- 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
- Systems supported – GPS, GLONASS, BeiDou, Galileo (two of any combination, three including GPS, Galileo)
- Channels – 72
- Internal/external antenna – Internal or optional external antenna
- Time to first fix from cold start – 26s
- VDL access scheme – CSTDMA
- Operating frequency – 156.025MHz – 162.025MHz
- Channel bandwidth – 25kHz
- Receivers/transmitters – 2 x receivers, 1 x transmitter
- AIS receiver sensitivity (20% PER) – -111dBm
- AIS transmitter power – 2W (+33dBm)
- Indicators – Power, transmit timeout, error, silent mode
- 1 x AIS Transceiver
- 1 x Power and Data Cable (2m)
- 1 x FLEXI-FIT Mounting Bracket – Complete with Screws & Optional Fixing Tape
- Certified AIS Class B – 2W CSTDMA
- Integrated high performance zero loss 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
- Integrated high-performance GPS receiver & antenna (external antenna optional)
- Water, pressure spray and damp proof – IPx6 & IPx7
- Ruggedized – 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, smart phone, tablet or PC
- NMEA0183 & NMEA2000
- Automated health and performance monitoring
- Silent Mode (transmit-off) function
- Enhanced RF screening to protect against electromagnetic interference
- Built-in power surge protection
-
PHYSICAL AND ENVIRONMENTAL SPECIFICATION
- Size (w x h x d) – 150 x 115 x 45mm
- Weight – 415g
- Operating temperature – -25°C to +55°C
- Storage temperature – -25°C to +70°C
- Ingress protection – IPx6 and IPx7
- Supply voltage – 12V or 24V DC
- Supply voltage range – 9.6V – 31.2V DC
- Average current (at 12V) – 245mA
- Peak current – 2A
- Galvanic isolation – NMEA 0183 inputs only, NMEA 2000, VHF antenna port
- VHF antenna – SO-239
- VHF radio – SO-239
- GNSS – TNC
- Power/NMEA 0183/silent mode – 12 way circular multipole
- NMEA 2000 – 5 way Micro-C connector
- USB – USB Micro-B
- 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
- 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
- Systems supported – GPS, GLONASS, BeiDou, Galileo (two of any combination, three including GPS, Galileo)
- Channels – 72
- Internal/external antenna – Internal or optional external antenna
- Time to first fix from cold start – 26s
- VDL access scheme – CSTDMA
- Operating frequency – 156.025MHz – 162.025MHz
- Channel bandwidth – 25kHz
- Receivers/transmitters – 2 x receivers, 1 x transmitter
- AIS receiver sensitivity (20% PER) – -111dBm
- AIS transmitter power – 2W (+33dBm)
- Indicators – Power, transmit timeout, error, silent mode
- 1 x AIS Transceiver
- 1 x Power and Data Cable (2m)
- 1 x VHF Radio Accessory Cable (1m)
- 1 x FLEXI-FIT Mounting Bracket – Complete with Screws & Optional Fixing Tape
- Certified AIS Class B – 2W CSTDMA
- Plug & play connectivity – WiFi & Bluetooth
- Integrated high performance zero loss 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
- Ruggedized – protected from vibration, shock and extreme temperatures
- Small and lightweight
- Ultra-low power consumption – best in class
- NMEA0183 & NMEA2000
- Automated health and performance monitoring
- Silent Mode (transmit-off) function
- Enhanced RF screening to protect against electromagnetic interference
- Built-in power surge protection
-
PHYSICAL AND ENVIRONMENTAL SPECIFICATION
- Size (w x h x d) – 150 x 115 x 45mm
- Weight – 425g
- Operating temperature – -25°C to +55°C
- Storage temperature – -25°C to +70°C
- Ingress protection – IPx6 and IPx7
- Supply voltage – 12V or 24V DC
- Supply voltage range – 9.6V – 31.2V DC
- Average current (at 12V) – 280mA
- Average current (at 12V) (wireless off) – 245mA
- Peak current – 2A
- Average power consumption (at 12V) – 3.4W
- Average power consumption (at 12V) (wireless off) – 2.9W
- Galvanic isolation – NMEA 0183 inputs only, NMEA 2000, VHF antenna port
- VHF antenna – SO-239
- VHF radio – SO-239
- GNSS – TNC
- Power/NMEA 0183/silent mode – 12 way circular multipole
- NMEA 2000 – 5 way Micro-C connector
- USB – USB Micro-B
- 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
- 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 concurrent connections
- 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
- Systems supported – GPS, GLONASS, BeiDou, Galileo (two of any combination, three including GPS, Galileo)
- Channels – 72
- Internal/external antenna – Internal or optional external antenna
- Time to first fix from cold start – 26s
- VDL access scheme – CSTDMA
- Operating frequency – 156.025MHz – 162.025MHz
- Channel bandwidth – 25kHz
- Receivers/transmitters – 2 x receivers, 1 x transmitter
- AIS receiver sensitivity (20% PER) – -111dBm
- AIS transmitter power – 2W (+33dBm)
- Indicators – Power, transmit timeout, error, silent mode
- 1 x AIS Transceiver
- 1 x Power and Data Cable (2m)
- 1 x VHF Radio Accessory Cable (1m)
- 1 x FLEXI-FIT Mounting Bracket – Complete with Screws & Optional Fixing Tape
Delivery & Returns
We ship chandlery, clothing and marine equipment around the world and always endeavour to get your products to you as quickly and as cost-effectively as possible. We will dispatch your order as soon as possible, usually the day it is received for orders placed before 2PM. Our stock is controlled such that all items bought online are available in stock with our shop or supplier. If there is any delay due to a product being out of stock, or there is a longer lead time, for example, in the case of ‘Special Order’ items, or having a longer lead time for production, we will contact you, however, this will also be suggested at the checkout. In such cases, we will advise when the product will be delivered (or is available for collection if you have opted to collect from our store).
FREE Standard UK Mainland Shipping 1 -2 Working Days - Orders Over £150 - (Excluding Weekends & Bank Hollidays)
Standard UK Mainland 1 - 2 Working Days (Excluding Weekends & Bank Hollidays) - £5.95
Next Day Delivery (Please note that orders must be received by 1400hrs for next day delivery. In some instances, we may be able to dispatch later in the day for next day delivery but this cannot be guaranteed. - £6.95
Scotish Highlands & Islands 2 - 3 Working Days (Excluding Weekends & Bank Hollidays) - 14.45
Isle of Wight 2 - 3 Working Days (Excluding Weekends & Bank Holidays) - £9.45
Northern Ireland 2 - 3 Working Days (Excluding Weekends & Bank Holidays) - £14.95
Our policy is simple – you have up to 30 days to return your purchase if it’s not suitable or you’ve changed your mind. We want you to be completely happy with your purchase from Fox’s Chandlery, but if for any reason you need to return an item/s to us, you must notify us in writing within 14 days of delivery that you intend to return the item/s and return the item/s to us within 30 days of delivery and we’ll be happy to exchange for another item or make a refund by the same method used to pay for the order.
Return goods purchased in-store
Simply bring your order confirmation or delivery note and the item you wish to return or exchange, unused and in its original packaging, to our till point in the shop. If you paid by debit or credit card, please ensure you also bring the payment card you originally used to buy the item/s.
Return goods via Royal Mail or Courier
1. Download and print our returns form here.
2. Complete your reason(s) for return on the Returns Form included with your order.
3. Enclose the Returns Form with the product and package up securely.
4. Please use the original packaging if at all possible, but remove original postage labels.
5. Use the Returns label from the delivery note and always obtain proof of postage.
6. If you need your item/s to be collected because it's large or heavy please call our online team on +44 (0) 1473 694725.
If you need to add or remove items from your order, change the details of your delivery address or cancel the order completely, please contact our Online Team for advice on +44 (0) 1473 694725 between 0900 and 1730 Monday to Friday or email us. Please quote your order number and order date. If your order has already been dispatched or delivered, then you will need to follow our Returns procedure in the event of any unwanted products.