User's Manual

Table Of Contents
DRAFT 4
16 Description TB9400 Installation and Operation Manual
© Tait Electronics Limited September 2011
Figure 1.3 below shows the configuration for a typical 100 W base station.
The PMU occupies its usual slot at the left end of the subrack, with the PA
directly beside it. The reciter occupies the slot at the right of the subrack.
Unlike the 50 W PAs, the 100 W PA is mounted horizontally with the
heatsink facing upwards. It is also fitted with an airflow duct to channel the
airflow from the cooling fan through the heatsink fins.
Figure 1.3 Mechanical assembly - single 100 W base station
b PMU e reciter
c PA f subrack
d airflow duct g cable retaining clip
b
c
d
e
f
g