Technical Specifications; Contents Of This Box - Comar Systems SLR-200 Installation And Quick Reference Manual

Ais receiver
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To keep up to date with information about AIS compliance and
the current status on different regulations surrounding the
fitting of AIS transponders we recommend you visit
www.uais.org/CarriageRequirements.htm

Contents of this Box

Before proceeding with the installation of the SLR-200, please check
the content of the box, which should include:
The SLR-200 AIS receiver with trunnion mounting bracket.
Interface cable for connection to PC
Interface cable for NMEA connection
Power cable (12/ 24 volts)
Installation and quick Reference Guide.
Installing the SLR-200 Receiver
Installing the antenna
The SLR-200 Receiver is not supplied with a VHF antenna as the
type of antenna and cable requirements differ from vessel to vessel.
An antenna can be acquired from a marine electronics outlet.
Hint:
The antenna connector type is BNC, 50 ohms.
Antenna location
Hint:
The AIS VHF antenna should be separated as far as possible from
the voice VHF to avoid unnecessary interference.
Hint:
Best separation is achieved by installing the antennas over each
other or on separate sides of the mast.
Hint:
The VHF antenna should be mounted at least 3 metres away from
and out of the transmitting beam of high-power transmitters or other VHF
antenna installations.
Hint:
Mount the antenna with a relatively clear view of the horizon. Large
obstructions that might shade the antenna should be avoided.
Hint:
The higher the antenna is located, the longer the range.
4

Technical specifications

SLR-200 is a compact dual channel synthesised VHF receiver
designed to receive and decode transmissions from vessels fitted
with Class A AIS transceivers.
Electrical
Power supply range:
9 - 30 Volts DC
Power consumption:
400mW
Output
Baud rate:
38400 Baud (38.4Kb) or 4800 (internal link)
Format:
ITU/ NMEA 0183
Output message:
VDM
Receiver
Frequency:
AIS 161.975 MHz
AIS 162.025 MHz
Channel spacing:
25KHz
Sensitivity:
-112dBm
Demodulation:
GMSK
Data Rate:
9600
Antenna Impedance:
50 ohms
Physical
Dimensions:
Length: 140mm,
Width: 120mm,
Height: 50mm
Weight: 600g
Mounting:
Trunnion bracket
Connectors:
Antenna BNC
Output port:
9 pin D socket
Power:
2-pole plug
Designed to meet:
IEC 61993-2
CE Approval to EN 60945: EN 6100-6-1/2
FCC part 15
10

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This manual is also suitable for:

Slr-200g

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