User's Manual

Bell Mobility User Manual
In-building Repeater
8
2.2.2 Downlink/ Uplink Path
In-building RF Repeater simutaneously operates at 800MHz frequencies and has one Donor ANT
Port for aiming at each BTS, and one Server Port for the In-building coverage. Therefore the
Cavity Filters applied to the Front End of Donor ANT Port and Server ANT Port consists of DPX,
has DPX which multiplexes all Tx/Rx into one path.
<Pic.4> In-buildingIn-building Repeater Block Diagram