Comtech EF Data DT-4500 Series - Manual (Page 33)

DT4500 Series Down Converters MN/DT4500.IOM
Introduction Revision 1
15
1.4 P
HYSICAL
C
ONFIGURATION
Figure 5 is a top view layout of a DT-4500 Series Down Converter chassis with the cover
removed. Major chassis components are shown in Figure 5. The major module
assemblies shown in the layout are:
Signal Path Module
Step Loop Module
Monitor & Control Assembly
Transmit I/O Switch Module
Reference Oscillator Assembly
Sum Loop Module
Power Supply Assembly
Power Supply
Switch
Module
Filter
Module
Reference
Oscillator
Step
Module
Sum Module
Signal
Path
Monitor
& Control
Board
Figure 5. Physical Configuration - Down Converter