User Manual

1X UBS Macro B T S FRU External GPS (E -GPS) Equipment Identication
External GPS (E -GPS) Equipment Identication
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E -GPS I/O Details
The UBS Macro BTS frame is equipped with an E -GPS module. The E -GPS module contains a
GPS receiver (GPSR).
The E -GPS module connects to an external GPS RF antenna. It also connects to the S SI. The S SI
and its associated DMI cabling routes the E -GPS module GPSR output signals to the controller
board inside of the DMI. .
The E -GPS module operates from DC input power provided by the S SI connection.
See Figure 1 -4 for E -GPS module I/O connectors location and details.
Figure 1 -4 E -GPS I/O Details
ti-cdma-06499.eps
GPS-ANT
SSI-GPS
Thumbscrew
E-GPS
Module
15-pin D-type
Connector to
RGPS Connector
on SSI
Coaxial Cable
Connector (N-type)
to External GPS
RF Antenna
68P09283A64 -3 1 -31
FOA SEP 2007