TB9100/P25 CG Installation and Operation Manual
Technical Description
99
© Tait Electronics Limited January 2007
8
Technical Description
8.1
Mechanical Assembly
This section illustrates the main mechanical components that comprise the
TB9100 base station.
below shows the configuration for a typical
5W or 50W base station.
Note
shows the reciter in position 2 of the subrack only for
the clarity of the illustration. Subracks must have a reciter in posi-
tion 1 for correct operation.
Note
shows the cooling fans and their ducts detached from
the front panel only for the clarity of the illustration. The cooling
fans and ducts are normally screwed to the rear of the front panel.
.
Figure 8.1
Mechanical assembly - front panel, fans and control panel
b
front panel
i
airflow separator
c
PMU fan
j
cable retaining clip
d
PA fan
a
1)
subrack
e
PMU fan duct
1!
reciter
f
PA fan duct
a
1@
plastic guide rail
g
PMU
1#
module retaining clamp
h
PA
a
1$
control panel
a. Not present in a P25 Console Gateway.
b
c
d
e
f
g
h
i
j
1)
1!
1@
1#
1$
5 or 50W base station shown