User's Manual

Antenna Cabling for Sites Equipped With Optional Primary Surge
Suppressor
– continued
DRAFT
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
JAN 2002
5-14
Procedure to Install Antenna
Cabling for Sites Equipped
with Primary Surge Suppressor
Do the procedure in Table 5-11 to install the antenna cabling.
Lightning arrestors are installed on the Primary Surge
Suppressor for two units. You must add additional
lightning arrestors when you expand from one to two units;
two to three units and from three to four units.
IMPORTANT
*
Table 5-11: Procedure to Install Antenna Cabling for Sites Equipped with Primary Surge Suppressor
Step Action
1 Route cable D (antenna cable) between the unit(s) and the Primary Surge Suppressor.
2 Route cable C (antenna cable) from the Primary Surge Suppressor directly to the antenna(s).
3 Torque connectors to 4.3 N–m.
Figure 5-10: Antenna Cabling for One Microcell with Primary Surge Suppressor
MICROCELL 1
KEY
B/1(ANTENNA)
LABEL
NUMBER
OF CABLES
NAME
D/1(ANTENNA)
PRIMARY SURGE
SUPPRESSOR
ANT A
RX
ANT B
TX/RX
D/1(ANTENNA)
C/1(ANTENNA)
C/1(ANTENNA)
5