Installation Manual

89-041 Section 5 Issue 5 S5-1
5 - Specification
General Data:
Power
consumption:
75W peak
21W average
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: IEC 60945 Protected Environment
(Antennas: Exposed Environment)
Transponder
size/weight
308 x 416 x 93 mm, 7kg
VDU size/weight 219 x 151 x 76 mm, 1kg
GPS size/weight
∅ 115mm x 76mm, 0.25kg
GNSS receiver: Used for TDMA timing. Optionally used
for navigational information.
GNSS antenna: Patch antenna with built-in 30dB pre-
amplifier
GLONAS receiver Optional Glonass version available
DSC 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 IEC61162-1/2 ( input only)
DISPLAY,
LONG RANGE,
MAIN,
AUX/PILOT, RTCM
IEC61162-1/2 (input & output)