Figure 4-5 Switch Port Locations; Figure 4-6. Ku-Band Lnb Switch - Comtech EF Data LCS-4 Installation And Operation Manual

LCS-4 L-Band Combiner Switch
Low Noise Block Assembly
1. Remove all protective tape from switch
and keep it clean.
2. Position LNBs and gaskets
(GA/GSKTCP75HALF) on Port 2 and
Port 4 of switch.
3. Secure each LNB with eight bolts,
flat washers, and split washers.
4. Position adapter (RF/ADP-WR75-N)
and gasket on Port 3 and secure with bolts,
flat washers, and split washers.
5. Place termination (CN/CX50NMALE)
on threaded port of adapter.
6. Position the customer-furnished TRF filter
and a gasket on Port 4 of the switch.
7. Install the optional support bracket
(FP/BR0085). Secure with eight bolts,
flat washers, and split washers.
8. Set assembly aside for later installation.
Ensure that the OUTPUT flange of the filter
is against the switch.
IMPORTANT
Connector
Port 4
Port 2
Figure 4-5. Switch Port Locations

Figure 4-6. Ku-Band LNB Switch

4–9
Revision 1
MN/LCS4.IOM
Port 3
Port 1