Installation Instructions

Remote GPS Head Installation – continued
PRELIMINARY
SCt300 BTS Hardware Installation, ATP and FRU Procedures
DEC 2000
3-22
Table 3-11: Installing the RGPS Head
Step Action
5
! CAUTION
To avoid binding the RGPS interface cable turn the pipe not the RGPS head while tightening
T
o avo
id
bi
n
di
ng t
h
e
RGPS
i
nter
f
ace ca
bl
e, turn t
h
e p
i
pe, not t
h
e
RGPS
h
ea
d
, w
hil
e t
i
g
h
ten
i
ng.
Insert the pipe into the threaded neck on the RGPS head and hand tighten.
6 Place the assembly into the mounting brackets and secure with the two clamp brackets, U–bolts
and nuts as shown in Figure 3-9.
Figure 3-9: Installing the Remote GPS Head
WALL MOUNTING
BRACKETS (2)
CLAMP BRACKETS (2)
U–BOLTS
CABLE TO SITE I/O
INTERFACE
REFER TO VIEW A
CABLE TO
SITE I/O
INTERFACE
RGPS HEAD WITH
12 PIN MALE
CONNECTOR
MATING
CONNECTORS
RGPS INTERFACE
CABLE WITH 12 PIN
FEMALE CONNECTOR
ON ONE END AND
UNTERMINATED WIRE
ON OTHER END
VIEW A
RGPS HEAD
(MOTOROLA PART
NUMBER 0186012H03)
3