Ais Emtrak B921 Class B (stock Disponible)

Descripción

El B921 es un transceptor AIS Clase B CSTDMA de 2 W que ofrece el rendimiento avanzado y la confiabilidad de EM-TRAK a través de tecnología de próxima generación. Pequeño y duradero, este transceptor confiable procesa todas las transmisiones AIS en tiempo real, incluso en el límite de alcance, para que siempre tenga la imagen completa y el tiempo para responder.

La conectividad inteligente de EM-TRAK significa que el B921 se puede conectar a cualquier trazador de cartas y viene equipado con tecnología GPS integrada y el mejor consumo de energía ultra-bajo de su clase. La instalación también se simplifica con nuestro exclusivo sistema de soporte FLEXI-FIT® para que esté listo y funcionando en muy poco tiempo.

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

ELECTRICAL SPECIFICATION
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

CONNECTORS
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

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

STANDARDS COMPLIANCE
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

GNSS
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

VHF TRANSCEIVER
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)

USER INTERFACE
Indicators – Power, transmit timeout, error, silent mode

FEATURES

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