Em-trak B951 5W AIS transponder (5W SOTMA) with integrated GPS and the unique FLEXI-FIT bracket system. This AIS is robust - protected against vibrations, shocks, and extreme temperatures. Global certification - USCG, FCC, Canada, and Europe. Improved RF screening to protect against electromagnetic interference and built-in surge protection. The B921 has NMEA0183 and NMEA2000 connections.
The B951 is the perfect choice for any commercial workboat. The B951 is easy to install yourself. It connects to any chart display that streams directly and displays all available AIS information. And with its powerful AIS priority transmission, your range is always maximized, even in the busiest areas.
Specifications Em-trak B951 5W AIS transponder:
Dimensions 150 mm x 110 mm
Weight - 320 g
Power supply - 12-24V DC
Power consumption - 1.65 W (135 mA at 12V)
Access scheme - SOTMA
Operating frequency range - 156 MHz to 163 MHz
AIS receiver sensitivity - -111dBm
AIS transmit power - 5 W (+ 37 dBm)
AIS standards - IEC62287-1 Ed 3
72 channels
GPS / Galileo + GLONASS or BEIDOU
VHF antenna output - S0239
GPS antenna - TNC
NMEA2000 - Standard 5-way Micro-C connector
Power / NMEA0183 - 12-way circular multipole
Micro USB
IPx6 & IPx7
Operating temperature - -25 °C to + 55 °C
