APPLICABLE STANDARDS |
ISO MSC. 74(69) Annex |
IEC 60945 Ed. 4.0:2002 |
ITU-R M. 825-3:1998 |
IEC 61108-1 Ed. 2.0:2003 |
ITU-R M. 1084-5:2012 |
IEC 61162-1 Ed. 5.0:2016 |
ITU-R M. 1371-5:2014 |
IEC 61162-2 Ed. 1.0:1998 |
EN 303 413 V1.1.1 |
IEC 62287-2 Ed. 2.0:2017 |
EN 301 489-1 V2.2.0 / EN 301 489-3 V2.1.1 EN 62311:2008 |
EN 62368-1:2014 + A11:2017 |
VHF TRANSCEIVER |
Frequency Range |
156.025 MHz ~ 162.025 MHz |
Access Scheme |
SOTDMA |
Channel Bandwidth |
25 KHz |
Modulation |
GMSK / FM |
Data Rate |
9,600 bps |
Number of AIS Transmitter |
1 |
Number of AIS Receiver |
2 (one time-shared between AIS and DSC) |
Number of DSC Receiver |
1 (time-shared between AIS and DSC) |
AIS Channel 1 |
CH 87B (161.975 MHz) |
AIS Channel 2 |
CH 88B (162.025 MHz) |
Tx Power Output |
5 Watt (37 dBm ± 1.5 dB
1 Watt (30 dBm ± 1.5 dB)
|
Rx Sensitivity |
< -107 dBm @ 20% PER |
Rx Message Format |
AIS Class A & B messages |
DSC RECEIVER |
Modulation |
1,300 Hz / 2,100 Hz FSK |
Data Rate |
1,200 bps ± 30 ppm |
Spurious Response Rejection |
≧ 70 dB for signal @ -104 dBm; BER ≦ 1 % |
Blocking |
≧ 84 dB for signal @ -104 dBm; BER ≦ 1 % |
GNSS RECEIVER (INTEGRATED) |
Receiving Channels |
72 channels |
Accuracy |
IEC 61108-1 compliant |
GNSS support: GPS & GLONASS (factory default) |
POWER SUPPLY |
Supply Voltage |
12V / 24V DC, 2A |
Power Consumption |
Typically less than 3W average @ 12V DC |
CONNECTION INTERFACE |
GPS Antenna Connector |
TNC (Female) |
VHF Antenna Connector |
SO-239 (Female) |
NMEA2000 |
Standard connector |
NMEA 0183 (RS-422) |
Support two NMEA 0183 interfaces Default baud rate 38,400 & 4,800bps Configurable and separate Tx/Rx baud rate Standard IEC 61162-1 / IEC 61162-2 sentences |
Silent Mode Setting |
Set by dedicated pins in NMEA0183 connector |
USB |
Mini type, waterproof |
Wireless Connection |
IEEE 802.11 b/g/n |
ENVIRONMENTAL |
Operating Conditions |
IEC 60945 “protected” category |
Operating Temperature |
-15°C ~ +55°C (+5°F ~ +130°F) |
Waterproof |
IP67 |
PHYSICAL |
Width |
177 mm (6.97 inches) |
Height |
60 mm (2.36 inches) |
Depth |
132 mm (5.20 inches) (exclude connector) |
Weight |
250 g |
SOFTWARE TOOL |
AMEC AIS Configuration, AMEC AIS Viewer, AMEC AIS App |
COMPASS SAFETY DISTANCE |
Standard Magnetic Compass |
0.30m |
Steering Magnetic Compass |
0.30m |
GA-22 GPS ANTENNA (OPTIONAL) |
Cable |
Integral 10m RG-174 cable plus mounting bracket |
Supply Voltage |
3.3V |