User's Manual

Table of Contents
68P64115A19–4
1X SC 4812T-MC BTS Hardware Installation - Software Release R2.16.1.x
CONTROLLED INTRODUCTION
viii
Mar 2003
Figure 4-1: Directional Couplers 4-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 4-2: DDC (Duplexers – Directional Couplers) 4-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 4-3: RFDS (Rack Mount Unit) 4-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 4-4: RFDS (Block Diagram) 4-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 4-5: 60 Degree Sector (6 Sector) Transmit Path Cabling Details 4-8 . . . . . . . . . . . . . . . . . . . . . .
Figure 4-6: 60 Degree Sector (6 Sector) Receive Path Cabling Details 4-10 . . . . . . . . . . . . . . . . . . . . . . .
Figure 4-7: 120 Degree Sector (3 Sector) Transmit Path Cabling Details 4-12 . . . . . . . . . . . . . . . . . . . . .
Figure 4-8: 120 Degree Sector (3 Sector) Receive Path Cabling Details 4-15 . . . . . . . . . . . . . . . . . . . . .
Figure 4-9: 3-Sector Non–Duplexed Cabling Configurations 4-18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 4-10: 3–Sector Duplexed Cabling Configurations 4-20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 4-11: 6-Sector Duplexed Cabling Configurations 4-23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure A-1: PLC Filler Plate Location (3X3 Enhanced Trunking Module) A-4 . . . . . . . . . . . . . . . . . . . . . .
Figure A-2: PLC Filler Plate Location (4X4 Enhanced Trunking Module) A-4 . . . . . . . . . . . . . . . . . . . . . .
Figure A-3: PLC Filler Plate Locations 6 Sector (3X3 Enhanced Trunking Module) A-6 . . . . . . . . . . . . .
Figure A-4: PLC Filler Plate Locations (4X4 Enhanced Trunking Module) A-6 . . . . . . . . . . . . . . . . . . . . .