Installation Instructions

Antenna Cabling for Sites Equipped with Optional Primary Surge
Suppressor
– continued
PRELIMINARY
SCt300 BTS Hardware Installation, ATP and FRU Procedures
DEC 2000
6-34
Figure 6-25: Antenna Cabling for Three Microcells Equipped with Primary Surge Suppressor
MICROCELL UNIT
ANTENNA A
ANT A
ANT B
ANT A
ANT B
RFT
ANT A
ANT B
RFT
MICROCELL 1MICROCELL 3
MICROCELL 2
ANTENNA 3
TX/RX
ANTENNA 4
RX
ANTENNA 2
TX/RX
ANTENNA 1
TX/RX
RFT
= 50 OHM RF TERMINATOR
KEY
D
D
D
D
ANTENNA B
PRIMARY
SURGE
SUPPRESSOR
ANTENNA
PROTECTOR 1
ANTENNA
PROTECTOR 2
ANTENNA
PROTECTOR 3
(SEE NOTE)
PRIMARY SURGE
SUPPRESSOR
(RIGHT SIDE)
1
2
3
4
PRIMARY SURGE
SUPPRESSOR
(LEFT SIDE)
ANTENNA
PROTECTOR 4
(SEE NOTE)
C
C
C
C
NOTE: YOU MUST INSTALL
ANTENNA PROTECTOR
6