Gps Antenna/Receiver Module - Lowrance LMS-480 Operation Instructions Manual

sor's socket. If you have any questions concerning the installation of the
sensor, please contact your local boat dealer.

GPS Antenna/Receiver Module

The LMS-480 series package includes the LGC-2000 GPS module. This
device contains the unit's external antenna and receiver for GPS and
WAAS signals. The antenna/receiver module comes with a 25-foot Y-
adapter extension cable. This module can be mounted on a flat surface
or pole, or an optional magnet is available for temporary mounting on
any ferrous surface.
LGC-2000 Module, bottom view (left) and top view (right).
You need to select an antenna installation location that has a clear, un-
obstructed view of the sky. After the module is installed, connect it to
the end of the Y-adapter extension cable as shown in the following dia-
gram. To connect it to the LMS-480, insert the cable's splitter plug into
the Network socket on the back of the unit and your system is ready to
use. See the module's instruction sheet, publication part number 988-
0147-791, for complete installation directions.
To unit
NOTE:
The second plug on the extension cable's Y-adapter will have a 60-
ohm terminator attached to it. Do not remove this terminator.
You must leave the terminator connected to this socket at all times
for your antenna/receiver to function correctly.
25' Y-adapter
extension cable
LGC-2000 Cable Connection.
30
60-ohm
terminator
LGC-2000