Tait TBA9K2, TBA H0, TBA7K2, TBA8K2 Users Manual
6 Connection
Once the TB8100 BSS hardware is installed, you need to connect the
individual modules to each other, and to any ancillary equipment required
in your system. This chapter provides information on all the inputs and
outputs available on the TB8100 BSS.
6.1 Overview of Inputs and Outputs
This section identifies the main input and output connections for the
TB8100 BSS. Figure 6.1 below identifies the connections at the front of a
dual base station, and Figure 6.3 on page 57 identifies those at the rear.
Figure 6.2 on page 56 identifies the connections at the front of a single
100W base station. Figure 6.4 on page 57 identifies the connections on the
control panel. Refer to the following sections in this chapter for more
details on these connections.
Figure 6.1 Dual 5 or 50W Base Station Inputs and Outputs - Front View
bcd e ghfgh
ddidiefd
PA 1 PA 2 reciter 2PMU
reciter 1
28VDC high current output for PA
b
28VDC low current output for reciter
c
system control bus
d
RF input from reciter
e
TB8100 Installation and Operation Manual Connection 55
© Tait Electronics Ltd June 2003
28VDC high current input cable from PMU
f
RF output to PA
g
28VDC low current input from PMU
h
DC output (for optional reciter fan only)
i
Figure 6.2 Single 100W Base Station Inputs and Outputs - Front View
bc de
hfgfi
PMU
28VDC high current output for PA
b
28VDC low current output for reciter
c
RF output to PA
d
28VDC low current input from PMU
e
PA re citer
system control bus
f
DC output (for optional reciter fan only)
g
28VDC high current input cable from PMU
h
RF input from reciter
i
56 Connection TB8100 Installation and Operation Manual
© Tait Electronics Ltd June 2003
Figure 6.3 Dual 5 or 50W Base Station Inputs and Outputs - Rear View
bc d fe
1)
system interface connector
b
external reference frequency input
c
RF output
d
–VDC input
e
+VDC input
f
bc
higidjj
PA 1PA 2reciter 1reciter 2 PMU
auxiliary 12VDC output
g
AC mains input
h
RF input
i
auxiliary 12VDC input for system interface
j
subrack ground connector
1)
Figure 6.4 Control Panel Inputs and Outputs
c
b
d
DC outputs for fans mounted on front panel;
b
also used for fan rotation detectors (if fitted)
microphone connector
c
TB8100 Installation and Operation Manual Connection 57
© Tait Electronics Ltd June 2003
RS-232 programming port
d
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