Ny AIS-sender og antennesplitter fra Em-trak. Med denne kan båtens VHF antenne benyttes både til VHF-radio og AIS-sender. B923 har innebygget GPS mottaker og GPS antenne. Enheten er dermed svært enkel å installere.
B923 er robust og fullstendig vann-, vær-, vibrasjons- og støtsikker. Les mer om Em-trak 900 serie her.
Enheten kan du programmere med MMSI nr. selv, eller vi kan gjøre det for deg.
The B923 is a standard power (2W CSTDMA) AIS Class B transceiver that is small, light-weight, yet delivers the very best AIS receive and transmit performance so you see more AIS information and targets at maximum range – all achieved with the least power consumption.
The B923 has integrated VHF antenna splitter which enables the transceiver to share your existing VHF antenna without any loss of performance. With built in intelligent connectivity, integrated next-generation GPS receiver and antenna and a unique FLEXI-FIT® bracket system, safe and secure installation is simple.
- Certified AIS Class B – 2W CSTDMA
- Plug & Play Connectivity
- 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 SPECIFICATION
Size – 150mm x 110mm
Weight – 370g
ELECTRICAL SPECIFICATION
Power Supply – 12-24V DC
Power Consumption
DATA INTERFACES
Physical Data Interfaces
NMEA0183 (2)
NMEA2000
USB
CONNECTORS
VHF Antenna Output – SO239
VHF Radio Input – SO239
GPS Antenna – TNC
NMEA2000 – Standard 5 Way Micro-C Connector
Power/NMEA0183 – 12 Way Circular Multipole
USB – Micro USB
STANDARDS COMPLIANCE
AIS Standards – IEC62287-1 Ed 3
Product Safety Standards – EN60950-1
Environmental Standard – IEC60945 Ed 4
VHF TRANSCEIVER
Access Scheme – CSTDMA
Operating Frequency Range – 156MHz to 163MHz
AIS Receiver Sensitivity – -111dBm
AIS Transmit Power – 2W (+33dBm)
GPS RECEIVER & ANTENNA
Channels – 72
GPS Type & Performance – GPS/Galileo + GLONASS or BEIDOU
ENVIRONMENTAL STANDARD
Category – Exposed
Water Proofing – IPx6 & IPx7
Operating Temperature – -25°C to +55°C
ANTENNA SPLITTER
VHF Radio Transmit Path Loss – <1dB
Receive Path Loss – 0dB
Path Switching Time – < 10us VHF Radio Path Rating > 25W
Path on Power Failure – VHF to Antenna
Antenna Fault Detection – Yes
Switch Type – Solid state
In the box:
- 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
