Tait International Limited TBCH1A ユーザーズマニュアル

TB9400 Installation and Operation Manual

© Tait Limited April 2014

The connections between modules at the front of a single 50W base station 
are shown below.

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.

b

28VDC output for PA

g

transmit reverse input

c

not used

h

system control bus and 28VDC input

d

system control bus

i

transmit forward output

e

transmit reverse output

j

transmit forward input

f

28VDC input

1)

28VDC output to subrack interconnect board

b

d

e

f

g

h

i

j

d

1)

c