Intellian i4 Inland Installation And Operation User Manual page 19

Twin Receivers Connection
You can connect two Receivers for your antenna as shown in the following
diagram. However, only one of the Receivers can be configured as a two
satellite receiver.
The other Receiver needs to be configured as a one satellite receiver.
The two satellite receiver determines which satellite is tracked, while the
other receiver can watch any channel which is available from the tracked
satellite.
As in the single Receiver option the RF cables from the antenna base plate
should be connected to 'LNB', 'ANT', or 'Satellite In' on the rear panel of
Receiver.
RF1 RF2
RF3 RF4
Antenna
Receiver
ACU
FG - +
+ -
ANT RF1 RECEIVER
DC 24V NMEA
Adapter NMEA GPS
( AC 110~220V )
Figure 16 : Twin-Receivers Configuration
IRD2 (Not Supplied)
IRD1 (Not Supplied)
PC INTERFACE
USB Cable
19