User's Manual Part 2

Driver Section - 78 -
®
Affinity LBD-200C-N1 Transmitter
Product Manual
11 Driver Section Description
The Driver Section up-converts and pre-amplifies the IF input signal from the modulator to the
levels required to excite subsequent stages. The Power Supply Plug-in Module and the
Upconverter Module sub-assemblies make up the Driver Section. These sub-assembly modules
are accessible through detachable covers. The covers, which direct airflow through the Driver,
together with the rear panel fan-assembly, are part of the Driver Section forced-air convection
cooling system.
Driver Assembly (Front view)
Driver Assembly (Rear view)