preamplifier. A molded ABS radome encloses the baseplate and is
secured in place with standard fasteners. Liquid-tight
(watertight) fittings located on the back of the baseplate join the
power, signal, and control cabling from units inside the vehicle.
2.4
Connecting the Antenna Unit
TracVision SA Cable Ports
Figure 2-14 has been changed to remove the “Not Used” label from
cable port #1. In a dual-output LNB configuration, this cable port can
be used to connect a second RF cable (when connecting multiple IRDs
and TVs to the system).
2.4.4 Connecting the Antenna RF Signal
Cable to the IRD
The following sidebar note has been changed to remove the reference to
installing a dual-output LNB:
2
When shipped from the factory, the
#1 liquid-tight fitting is sealed with a
rubber stopper. Leave the stopper
in the fitting unless you are going
to connect a second RF cable to
the TracVision SA.
Figure 2-14
Cable Port Assignments
(Exterior of Baseplate)
RF
(#1)
Power
(#4)
RF
(#2)
Data
(#3)
