Click to enlargeAMEC B650S Class B AIS Transceiver w/VHF Antenna Splitter - 5W-SOTDMA, NMEA 2000, NMEA 0183, USB
Manufacturer: AMECPart #: AMEC-B650S-010SKU: 114128
Item #: 114128
Category: AIS Systems
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Description
B650S Class B AIS Transceiver with VHF Antenna Splitter - 5W-SOTDMA, NMEA 2000, NMEA 0183, USB **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 B650S is the B650 variant with an integrated antenna splitter module, allowing a single VHF antenna to be shared by both the AIS and VHF radio. It is compact, durable, easy to operate with superior performance in sending and receiving AIS messages to keep you alerted and in control on the water.
Features: 5W AIS class B with global certification (CE, FCC, ISED) Built-in VHF Antenna Splitter AMEC's 3rd-gen AIS engine delivers unparalleled transmission performance and reliability Best-in-class receiving sensitivity of -111dBm World’s lowest power consumption Powerful 72-channel high-speed GNSS receiver supporting GPS, Galileo, Beidou, or GLONASS Versatile connection interfaces, including NMEA 2000, NMEA 0183, and USB IP68 waterproof for a harsh marine environment Designed and tested for shock, vibration, extreme temperature, and salt-mist robustness Constant self-health test with intuitive LED indicators Compact and lightweight for easy installation
Specifications
| Brand | AMEC |
|---|---|
| Part Number | AMEC-B650S-010 |
| EverTide SKU | 114128 |
| UPC | 4713095732522 |
Specifications are provided by the manufacturer. Confirm fitment for your application before ordering, or contact us and we'll help.
Complete your setup
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Returns are accepted within 30 dayson items that are unused and in their original packaging. Some items may be subject to a manufacturer restocking fee. Special-order items may not be eligible — if you're unsure, ask us before ordering.
AMEC productscarry the manufacturer's standard warranty. For a warranty claim or a return authorization, see our full returns policy or contact us.
Marine Navigation & Instruments — frequently asked
- What’s the difference between a chartplotter and a fishfinder?
- A chartplotter shows your GPS position on electronic charts for navigation. A fishfinder uses sonar to show what’s below the boat — depth, bottom structure, and fish. Many modern units combine both, and networked systems can share data across displays.
- Do I really need a VHF radio?
- For safety, yes. A VHF radio is the primary way to reach other vessels and the Coast Guard, and a DSC-equipped VHF connected to GPS can transmit your position in an emergency. It’s more reliable than a cell phone offshore and is the recognized standard for marine distress calls.
- What is NMEA 2000 and do I need it?
- NMEA 2000 is a standard network that lets marine electronics — chartplotter, sonar, autopilot, sensors, engine data — share information over a single backbone. It’s not required for a simple setup, but it makes multi-device systems far easier to expand and integrate.
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