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Chapter 1 - System DescriptionThe BreezeCOMPACT Solution

Chapter 1: System Description

The BreezeCOMPACT Solution

BreezeCOMPACT System Manual

BreezeCOMPACT System Manual

GPS is used to synchronize the air link frames of Intra-site and Inter-site located BTSs, in order to ensure that in all Base 

Stations, the air frame will start at the same time, and that all Base Stations switch from transmit (downlink) to receive 

(uplink) at the same time. This synchronization is necessary to prevent Intra-site and Inter-site interference and Base Station 

saturation (assuming that all Base Stations are operating with the same frame size and with the same downlink/uplink ratio). 

The all-outdoor GPS Receiver is a pole-mountable GPS receiver and antenna in a single environmentally protected enclosure 

that is powered from the unit. 

From R5.0 and up, GPS Chaining is supported, where the chaining enables use of a single GPS receiver for several 

collocated units. The figure below describes the GPS chaining connectivity.