Removing And Installing The If Filter - Harris Constellation Installation & Maintenance

Radio Frequency Section
3. Unplug the Multiplier-Filter from the LNC by pulling the Multiplier-Filter
to the right.
Ensure that the Multiplier-Filter you are installing
is the correct option.
4. Reverse the previous three steps to install the Multiplier-Filter onto the
Receiver Assembly.

Removing and Installing the IF Filter

Option
-001
-002
-003
-004
1. Gently unscrew the SMA connectors. See
2. Carefully move the cables out of the way.
3. Loosen the mounting screws to remove the mounting bracket and IF Filter
from the board.
4. Loosen the SMA nuts on the connector to remove the IF Filter from the
mounting bracket.
5. Insert the replacement IF Filter into the mounting bracket.
If IN and OUT are marked on the IF Filter, ensure that the side marked IN
is in the top position as shown in
6. Reverse the first four steps to install the IF Filter onto the board.
To prevent damage to the connectors, do not exceed 8
to 9 in-pounds of torque.
Harris Corporation
Bandwidth
(MHz)
5.0
10.0
14.0
30.0
Figure
Figure 11-13.
11-13.
Constellation™
11-17