Harris Constellation - Figure 12-10:Receiver Assembly, Component Side; Preparing to Replace the Receiver Assembly; Removing and Installing the Multiplier-Filter

Constellation™ 2002 June 20
12-16
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 12-16 .
4. Ensure that the correct option of the IF filter is installed onto the Receiver
Assembly.
Refer to
page 12-17 .
5. For procedure to replace a Receiver Assembly, go to
page 12-19 .
Removing and Installing the Multiplier-Filter
1. Unplug the MCX connector. See Figure 12-10.
Figure 12-10:Receiver Assembly, component side
2. Unfasten the screw on the right-hand side of the Multiplier-Filter.
3. Unplug the Multiplier-Filter from the LNC by pulling the Multiplier-Filter
to the right.
IN
OUT
Multiplier-filter
(field-replaceable)
IF filter
(field-replaceable)
Screw
LNC
MCX connector
A
B
SOFTWARE FAULT
HARDWARE FAULT
JP1
SMA connector (2)
Mounting bracket
Mounting screw (2)
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