User's Manual

Table Of Contents
38 UltraWAVE BTS Installation and Commissioning Guide, Release 6.5A
2-6.10 Two Sector Four TRX (S22) Configuration
This is a 50 watt (47 dBm) four antenna configuration available in either 850 MHz or 900 MHz
frequencies. This configuration has two sectors with two TRXs per sector. These antenna connections
also apply to the 25 watt (44 dBm) 900 MHz configuration.
Connect your antennas as shown in Figure 2-23.
2-6.11 Three Sector Four TRX (S211) Configuration
This is a 50 watt (47 dBm) six antenna configuration available in either 850 MHz or 900 MHz
frequencies. This configuration has three sectors with two TRXs in one sector and one TRX in the other
two sectors. These antenna connections also apply to the 25 watt (44 dBm) 900 MHz configuration.
Connect your antennas as shown in Figure 2-24.
Figure 2-23 Antenna Cabling for S22 Configuration
Figure 2-24 Antenna Cabling for S211 Configuration
ANT
DIV
ANT
MAIN
ANT
DIV
ANT
MAIN
RF modules
IW009308
Internal RF connector
External RF connector
Antenna 1
Diversity
Antenna connection
1 2 3 4 50
Not Used Not Used
Antenna 1
Main
Antenna 2
Main
Antenna 2
Diversity
ANT
DIV
ANT
MAIN
ANT
DIV
ANT
MAIN
RF modules
IW009311
Internal RF connector
External RF connector
Antenna 1
Diversity
Antenna connection
1 2 3 4 50
Antenna 1
Main
Antenna 2
Main
Antenna 2
Diversity
ANT
DIV
ANT
MAIN
Antenna 3
Main
Antenna 3
Diversity