Figure 8.3
Recommended test equipment set-up for initial checks - 28V PA
Load
RF Power
Meter
DC
AC
RF
DC
RF
PMU
PA
Reciter
DC
Subrack
system control bus
Interconnect
Board
Control
Panel
connected within subrack
system interface
RS-232
PC
CTU
10-32VDC
134
Power Amplifier Fault Finding
TB8100 Service Manual
© Tait Electronics Limited September 2006