Harris Constellation - Figure 11-13:Receiver Assembly, Component Side; Preparing to Replace the Receiver Assembly; Removing and Installing the Multiplier-Filter

Constellation™ November 2003
11-16 Field-Replaceable Units
Preparing to Replace the Receiver Assembly
1. Obtain a spare Receiver Assembly.
2. Ensure that the correct option of the Multiplier-Filter is installed onto the
Receiver Assembly.
See Appendix C
for a table of options.
3. For procedure to replace a Multiplier-Filter, go to
page 11-16.
4. Ensure that the correct option of the IF filter is installed onto the Receiver
Assembly.
Refer to
page 11-17.
5. For procedure to replace a Receiver Assembly, go to
page 11-19.
Removing and Installing the Multiplier-Filter
1. Unplug the MCX connector. See Figure 11-13.
Figure 11-13:Receiver Assembly, component side
2. Unfasten the screw on the right-hand side of the Multiplier-Filter.
IN
OUT
Multiplier-filter
(field-replaceable)
IF
f
(field-replace
a
Screw
LNC
MCX connector
A
B
SOFTWARE FAULT
HARDWARE FAULT
JP1
SMA connector
Mounting brac
k
Mounting screw
Note: JP1 settings are
for factory use only. Do
not touch.
Note: To prevent damage to the
connectors, do not exceed 8 to 9
in-pounds of torque.
100 MHz
OCXO-
amplifier
SMA cable
Power connector
MCX connector
100MHZ