Multiple Multiswitch Installation
If you need to connect more than four IRDs to the TracVision
antenna, you may carry out a multiple multiswitch installation,
as shown in Figure 2-14.
DC Power
DC In
RHCP
VHF/UHF
+13v
Multiswitch
Out 1
Out 2
Out 3
IRD #1
IRD #2
IRD #3
54-0198
RF1 RF2
RF Splitters/
Power Dividers
LHCP
+18v
DC Power
Out 4
IRD #4
DC In
Out 1
IRD #5
IRD #6
Figure 2-14
Multiple Multiswitch Installation
(North American and Latin
American Systems)
RHCP
VHF/UHF
LHCP
+13v
+18v
Multiswitch
Out 2
Out 3
Out 4
IRD #7
IRD #8
Installation
33