Tait TB9300, Installation And Operation Manual, Page: 121 / 138

TB9300 Installation and Operation Manual
Appendix B – Inter-Module Connections 121
© Tait Limited March 2016
100W Base Station
The connections between modules at the front of a 100W base station are
shown below.
DC Supply
The PA is powered by a direct connection from the PMU. The reciter is
powered from the PMU via the subrack interconnect board and system
control bus ribbon cable.
100W base station inter-module connections
b
28VDC output for PA
f
RF input from reciter
c
not used
g
system control bus
d
system control bus and 28VDC input
h
28VDC output to subrack interconnect board
e
RF output to PA
PMU
reciter
PA
b
f d e g h
c