AIS-CTRX Class B AIS Transponder Manual
PRODUCT SPECIFICATION
Dimensions:
190 x 135 x 83 mm (L x W x H)
Weight:
1,45 kg
Power:
DC (9.6-15.6V)
Average power consumption 4W
Peak current rating 2A
GPS Receiver (AIS Internal):
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
VHF Transceiver:
1 Transmitter, 2 Receivers
(One receiver time shared between AIS and DSC)
Frequency: 156.025 to 162.025 MHz
Output Power:
33dBm ± 1.5 dB
Channel Bandwidth:
25 kHz
Channel Step:
25 kHz
Modulation Modes:
25 kHz GMSK (AIS, TX and RX)
25 kHz AFSK (DSC, RX only)
Bit rate:
9600 b/s ± 50 ppm (GMSK)
1200 b/s ± 30 ppm (FSK)
RX Sensitivity:
-107dBm 25 kHz (Message Error Rate 20%)
Co-Channel 10dB
Adjacent Channel 70dB
IMD 65dB
Blocking 84dB
Environmental:
IEC 60945, Operating Temperature: -25ºC to +55ºC
IEC 62287, Section 5, Cat c) exposed to the weather
1.1E 17 LD2103
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