User's Manual

Specifications
Page 25
7 Specifications
Parameter Value
Dimensions 215 x 150 x 45 mm (L x W x H)
Weight 685g (AIS transceiver unit only)
Power DC (9.6V - 15.6V)
Average power consumption 4W
Peak current rating 2A
GPS Receiver (AIS
Internal)
16 channel IEC 61108-1 compliant
Electrical Interfaces RS232 38.4kBaud bi-directional
RS422 NMEA 38.4kBaud bi-directional
Connectors VHF antenna connector
GPS antenna connector
RS232/RS422/Power/External switch
VHF Transceiver Transmitter x 1
Receiver x 2 (One receiver time shared
between AIS and DSC)
Frequency: 156.025 to 162.025 MHz in
25 kHz steps
Output Power 33dBm ± 1.5 dB
Channel Bandwidth 25kHz
Channel Step 25kHz
Modulation Modes 25kHz GMSK (AIS, TX and RX)
25kHz AFSK (DSC, RX only)
Bit rate 9600 b/s ± 50 ppm (GMSK)
1200 b/s ± 30 ppm (FSK)
RX Sensitivity Less than -107dBm at 20% PER
Co-channel 10dB
Adjacent channel 70dB
IMD 65dB
Blocking 84dB
Environmental Water resistant to IPx7
Operating temperature: -25ºC to +55ºC
Tested to IEC 60945 'Protected' category
Indicators Power, TX timeout, error, status
Operator Controls Single switch configurable to enable
either silent mode or safety related
message functions