Operation Manual

89-042 Issue 5 53
7 Specification
General Data
Power consumption: 75W
Power supply: 24 VDC –10% +30%
AIS1 (CH87B) 161.975 MHz
AIS2 (CH88B) 162.025 MHz
Default frequencies:
DSC (CH70) 156.525 MHz
Operating temperature:
-15°C to +55°C
Storage temperature:
-20°C to +70°C
Environmental: As per IEC 60945
Transponder size / weight 308mm x 416mm x 93mm 7kg
VDU size / weight 219mm x 151mm x 76mm 1kg
GPS size / weight
∅ 115mm x 76mm 0.24kg
GPS receiver: Used for TDMA timing. Optionally used for
navigational information.
GPS antenna: Patch antenna with built-in 30dB pre-
amplifier
GLONASS receiver Optional GLONASS version available
Transmitter
Power output: 12.5 W or 2.0 W
Frequency range: 156.025 – 162.025 MHz
Antenna impedance:
50 Ω
TDMA Receivers
Sensitivity: (PER) < 10% at –107 dBm (25kHz)
Frequency range: 156.025 – 162.025 MHz
Channel spacing: 12.5 or 25 kHz
Modulation: GMSK
Data rate: 9,600 bits/s
Frequency stability:
< ± 1ppm
DSC Receiver
Sensitivity: BER <10
-4
at 107 dBm
Frequency range: 155.3 – 162.5 MHz
Channel spacing 25kHz
Modulation 1300Hz/2100Hz - FSK
Frequency stability
< ± 1ppm
Serial inputs/outputs
SENS1/2/3 IEC61162-2 (RS-422 input only)
DISPLAY, LONG RANGE,
MAIN, AUX/PILOT, RTCM
IEC61162-2 (RS-422 input & output)