SKU: 83328776992

em-trak B200 Class B AIS Transceiver - 5W SOTDMA w/Battery Backup

Sale price$625.04 Regular price$694.49
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Ships within 48 hours · Estimated delivery Sep 6 - Sep 11

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Description

em-trak B200 Class B AIS Transceiver - 5W SOTDMA w/Battery BackupB200 Class B AIS Transceiver 5W SOTDMA with Battery Backup **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.** Click here to download form. The em trak B200 is a high transmit power (5W)

B200 Class B AIS Transceiver - 5W SOTDMA with Battery Backup

**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.**

Click here to download form.

The em-trak B200 is a high transmit power (5W) priority AIS Class B transceiver specifically designed for serious ocean sailors, offering enhanced safety through maximum range and transmission priority.

The high-powered, advanced AIS engine provides the reliability you can depend on and the very best AIS performance in its class. Completely water and weatherproof (IPx6 IPx7 certified), and ruggedized to withstand shock and vibration, the B200 has been extensively tested in the most extreme marine environments and will provide years of maintenance-free operation. The dual NMEA2000 0183, coupled with serial ports, USB, Wi-Fi, and Bluetooth also make connecting to all your tablets, PCs, display, and navigation devices easy and simple.

Peace of mind is further enhanced with an internal battery that ensures continuous operation for up to 120 hours in the event of total power loss. The B200 also supports silent mode, where transmissions are switched off, but receiving continues, and can be enabled through the integrated switch.

Features:


  • Certified AIS Class B 5W SOTDMA

  • Ruggedized and impervious to extreme environments water (IPx6, IPx7), damp, shock, vibration, temperatures

  • Internal battery back-up for up to 120hrs operation charge is automatically maintained by primary vessel power and automatically switches to the battery if lost

  • Wi-Fi Bluetooth wireless connectivity

  • High performance latest generation GPS

  • NMEA0183 NMEA2000

  • Low power consumption

  • Anti-tamper protection

  • Enhanced RF screening to protect against electromagnetic interference

  • Built-in power surge protection

Physical Environmental Specifications:


  • Size (w x h x d): 170 x 140 x 69mm

  • Weight: 695g

  • Operating temperature: 25C to +55C

  • Storage temperature: -25C to +70C

  • Ingress protection IPx6 and IPx7

Electrical Specifications:


  • Supply voltage: 12V or 24V DC

  • Supply voltage range: 9.6V 31.2V DC

  • Average current (at 12V): 240mA (1.6A when battery charging)

  • Peak current: 3.85A

  • Average power consumption (at 12V): 2.9W (19.2W when battery charging)

  • Galvanic isolation: NMEA 0183 inputs only, NMEA 2000, VHF antenna port

  • Battery Capacity: 4600mAh

  • Battery Type: 3.7V Li-Ion rechargeable

  • Battery life (default operating conditions): 48 hours

Connectors:


  • VHF antenna: SO-239

  • GNSS: TNC

  • Power: 2-way circular multipole

  • NMEA 0183/silent mode: 12-way circular multipole

  • NMEA 2000: 5-way Micro-C connector

  • USB: USB Micro-B

Data Interfaces:


  • 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

Standards Compliance:


  • AIS standards: IEC 62287-2 Ed. 2. 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

GNSS:


  • Systems supported: GPS, GLONASS, BeiDou, Galileo (two of any combination, three including GPS, Galileo)

  • Channels: 72

  • Internal/external antenna: External only

  • Time to first fix from the cold start: 26s

VHF Transceiver:


  • VDL access scheme: SOTDMA

  • 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: 5W (+37dBm)

User Interface:


  • Buttons: Integrated silent mode

  • Indicators: Power, transmit timeout, error, silent mode

GNSS antenna


  • Size: 85 x 70mm

  • Weight: 470g

  • Ingress Protection: IPx6 and IPx7

  • Mounting: 1 inch 14 TPI pole mount required

  • GNSS systems supported: GPS, GLONASS, Galileo, BeiDou

In the Box:


  • 1 x AIS transceiver

  • 2 x Anti-tamper locking plates

  • 1 x Power cable (2M)

  • 1 x Fixing pack

  • 1 x Anti-tamper bracket

  • 1 x Mounting template

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 83328776992

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Alec
Pawtucket, US
★★★★★ 4
Solid Everyday Shirt
Color: 312 Red, Size: X-Large
Pretty happy with this one. Fits true to size and looks good on. The cotton is soft and comfortable, feels decent for the price. Stripes look nice and haven't faded after a few washes so far. Not the thickest material out there but it works fine for casual wear. Good shirt to throw on when you want to look put together without trying too hard. Would consider buying in another color.
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Reviewed in the United States on December 6, 2025
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Jobax
Whiting, US
★★★★★ 5
Perfectly fitted shorts with great stretch and comfort for the price
Color: 311 White, Size: Large, Color: 311 White, Size: Large
These shorts quickly became a favorite. The fit is spot on — snug in the right places without being restrictive, which gives them a really flattering look. The material feels high quality for the price, and there’s enough stretch built in to make them extremely comfortable for everyday wear. What stands out most is the value. For the cost, the combination of fit, comfort, and durability is hard to beat. They move easily with you, whether you’re lounging, walking, or being active, and they don’t lose their shape after wear. Overall, these shorts hit the sweet spot between style, comfort, and affordability. If you want something that looks fitted, feels good, and won’t break the bank, this is an excellent choice.
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Reviewed in the United States on August 17, 2025
D
Verified Purchase
D. Shardlow
Bozeman, US
★★★★★ 5
Very nice shirt, runs a little big depending on how you like it to fit
Color: 311 Black, Size: Medium
We got it specifically for the black and white stripes. My husband typically wears a medium. We buy the WYR shirts for him since they have a tapered, flattering fit. I initially ordered the medium but it was too big and baggy especially in the waist. We ended up getting the small and it fits perfect. I really like the hand of the fabric.
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Reviewed in the United States on March 26, 2025
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JLee
Lowell, US
★★★★★ 5
Seems great so far - 3 washes and nothing but good things to say
Color: 311 White, Size: Large
Shirt looks great colors wise and it's lasted perfectly so far in limited washing (cold water + dryer). There's a bit of stretch above and beyond what cotton normally does (from the nylon or lycra I believe) but you can't tell unless you're putting the shirt on. As for fit - fits me perfectly. I tend to be more of a large in the shoulders and a medium at the waist, but this shirt is great for me. Def more of a fitted look but NOT jersey shore douchey type fitted. EDIT - +1 year and shirt is still going strong. No rips tears, etc. I've washed cold and warm, tumble dry medium
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Reviewed in the United States on July 24, 2023
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Tori Kalman
Belleville, US
★★★★★ 5
Comfortable, and surprisingly good quality
Color: 31260 Green, Size: Large
Super comfortable and stretchy, worked great for my chicken little costume. I’ve washed it about 5 or 6 times now and it hasn’t shrunk or gotten pilly or anything.
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Reviewed in the United States on February 23, 2026

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