Service Manual

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Chapter 8: Site Controller
Figure 165: Site Controller Rear View
8.1
Site Controller – Theory of Operation
The Site Controller controls resources within the MTS, including assignment of frequencies and slots to
mobile stations. The Site Controller incorporates a Global Positioning System (GPS) module. The GPS
module provides a high precision timing signal used as reference for the Base Radio receive and
transmit functionality.
See Site Controller Specifications on page 407 for Site Controller hardware specifications.