Naviom AIS, Руководство по установке

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Appendix B Technical specification
Power specification
Supply voltage 12 V dc / 24 V dc
Operating voltage range 10.8 V dc to 28 V dc
Power consumption <1 W
Fuse rating 2 A
LEN (Load Equivalency Number) 1
Environmental specification
Operating temperature range -15°C to +55°C (+5°F to +131°F)
Storage temperature range -20°C to +75°C (-4°F to 167°F)
Humidity 93% at 40°C
Waterproofing IPx6
AIS specification
Transmitter x 1
Receiver x 2
Operating frequency range • Transmitting: 156.0MHz to 162.025 MHz
• Receiving: 156.0MHz to 162.025 MHz
Channel spacing 25 KHz
AIS performance 5 W SOTDMA
GNSS receiver specification
Channels 72
Cold start acquisition 26s nominal
Position source
GPS
External connections
VHF antenna connector type
SO-239 50Ω coaxial
NMEA 2000 connector type
5 way DeviceNet male
Power and NMEA 0183 4 way bare ended wires
NMEA 0183 port NMEA 0183 HS (IEC 61162–1) compliant,
one-directional, RS422 levels, 2 wire
interface (differential signalling),
configurable baud rate
Wi-Fi IEEE 802.11 bgn (2.4 GHz), up to 150 Mbps