em-trak NEXUS X100 dual AIS/VHF

PHYSICAL AND ENVIRONMENTAL SPECIFICATION

Size (w x h x d) – 249 x 84 x 162mm

Weight – 700-800g

Operating temperature – -25°C to +68°C

Storage temperature – -25°C to +70°C

Ingress protection – IPx7

ELECTRICAL SPECIFICATION

Supply voltage – 12V or 24V DC

Supply voltage range – 9.6V – 31.2V DC

Average current (at 12V) – 480mA

Peak current – 4A

Average power consumption (at 12V) – 5.8W

Galvanic isolation – NMEA 0183, NMEA 2000, Power supply, VHF antenna port

CONNECTORS

VHF antenna – SO-239

GNSS – TNC

Power – 2 way circular multipole

NMEA 0183/silent mode – 14 way circular multipole

NMEA 0183/alarm relay – 18 way circular multipole

NMEA 2000 – 5 way Micro-C connector

DATA INTERFACES

NMEA 0183 – 3 x input ports. 3 x bi-directional ports

NMEA 2000 – NMEA 2000 Ed 3.101, LEN=1

Wi-Fi – IEEE 802.11 (a/b/g), client and access point mode supported (5 connections in access point mode)

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

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 cold start – 26s

VHF TRANSCEIVER

VDL access scheme – SOTDMA

Operating frequency – 156.025MHz – 162.025MHz

Channel bandwidth – 25kHz

Receivers/transmitters – 3 x receivers, 1 x transmitter

AIS receiver sensitivity (20% PER) – -111dBm

AIS transmitter power – 5W (+37dBm)

USER INTERFACE

Screen – 5″ 800 x 480 full colour LCD

Buttons – Rotary encoder for selection and entry, 4 menu keys and 4 direction keys

SD card interface – Micro SD card interface for logging and chart cards (not available from em-trak)

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