9497B-1 C/Ku-Band TVRO
Introduction
1-1
1.
Introduction
1.1.
General System Description
Your Series 97 system is a fully stabilized antenna that has been designed and manufactured so as to be inherently
reliable, easy to maintain, and simple to operate. Except for start-ups, or when changing to operate with different
transponders or satellites, the equipment essentially permits unattended operation.
1.2.
Purpose
This shipboard Receive Only system provides you with satellite reception while inport or underway. Your Series 97
Antenna system will receive signals of adequately high E.I.R.P. levels (see the Specifications section of this manual), in
circular polarization mode from any of the geosynchronous satellites in your frequency band. This input will be
distributed to all of your satellite receiver which will provide the outputs to your processing equipment and a RF
“Tracking” input to the Antenna Control Unit.
1.3.
System Components
Your TVRO Antenna system consists of two major groups of equipment; an above-decks group and a below-decks
group. Each group is comprised of, but is not limited to, the items listed below. All equipment comprising the Above
Decks is incorporated inside the radome assembly and is integrated into a single operational entity. For inputs, this
system requires only an unobstructed line-of-sight view to the satellite, Gyro Compass input and AC electrical power.
Video and Audio outputs from your satellite receivers are available for distribution and monitoring.
For more information about these components, refer to the Basic System Information section of this manual.
A. Above-Decks Equipment (ADE) Group
1.
Stabilized antenna pedestal
2.
Antenna Reflector
3.
Feed Assembly with LNB(s)
4.
Radome Assembly
B. Below-Decks Equipment Group
5.
Antenna Control Unit
6.
2 or 4 input Matrix Switch with desired number of outputs (one output to the ACU plus enough outputs for
the installed satellite receivers).
7.
Satellite Video Receiver(s) & Television(s)
8.
Control, RF and Video cables
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