User Manual

System Components
Power Amplifier Configuration
The high power amplifier is mounted to the heat sink and is accessible from
the backside of the transmitter. All components of the power amplifier are
contained in an RF tight enclosure such that only the input and output R.F.
coaxial connectors directly penetrate the enclosure. All other penetrations
are by filtered feed through which is designed for the R.F. environment. A
packaging view of the front and rear of the transmitter is shown in Figures 1
and 2. The power amplifier functional bock diagram is shown in Figure 3.
FRONT VIEW
Figure 1 – Power Amplifier Unit Front Packaging View
Version 3 3-2 07/18/01