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Viasat Products Manual – TRIA
Summary
The following information discusses the Viasat components used in
providing Internet service.
This Job Aid covers:
TRIA Components
Feed Horn Assembly Models
TRIA Handling
Transceiver Model VS1300 eTRIA
Transceiver Model VS1100/VS1200
Transceiver Models 2005 and 2009
This job aid supports all audiences.
TRIA Components
The Transmit Receive Integrated Assembly (TRIA) consists of two
main components. The Feed Horn Assembly is responsible for
directing the Transmit signal or capturing the Receive signal.
This assembly has two components:
Polarized Feed Horn
Ortho-Mode Transducer
The Transceiver converts the signal frequency between the
satellite signal and the modem.
VS1300 pTRIA
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Related Manuals for ViaSat TRIA
Summary of Contents for ViaSat TRIA
- Page 1 Transceiver Models 2005 and 2009 This job aid supports all audiences. TRIA Components The Transmit Receive Integrated Assembly (TRIA) consists of two main components. The Feed Horn Assembly is responsible for directing the Transmit signal or capturing the Receive signal.
- Page 2 VS1300 eTRIA VS1100/VS1200 TRIA Anik F2 Covered TRIA...
- Page 3 WildBlue 1 and AMC 15 Covered TRIA Feed Horn Assembly Models The Feed Horn Assembly directs, separates, and filters the satellite Radio Frequency to and from the satellite. Each component supports the following essential functions: There are various types of Feed Horn Assembly models and each is configured at the manufacturer and is not designed for field modification.
- Page 4 Weather Protection Cover Feed Horn Assembly: VS1300 pTRIA VS1300 TRIA VS1100/VS1200 TRIA Anik F2 Covered TRIA The covered Feed Horns are available in the left Polarization. It is not necessary to remove the cover to determine the Polarization...
- Page 5 The TRIA is such a component. Keep the TRIA in the shipping box for transport to the installation site. Place the boxed TRIA in a place where it will not be dropped, shaken, or experience sudden jolts.
- Page 6 Grasping the TRIA by the plastic cap applies damaging stresses to the plastic cap and may cause the seal to break and/or tear when the “lip” at the base of the cap is caught by gripping the TRIA in this way.
- Page 7 TRIA is held in one hand, leaving the other hand available to hold on to the ladder. A better way to carry the TRIA is with a sling. Construct a secure sling from a 30-inch section of rope or twine, tied into a loop.
- Page 8 Pull loop snug around the base Grasp the sling and attach to belt or tool belt The following sling positions are not recommended because the Feed cap is vulnerable to damage.
- Page 9 No bracket is required – the eTRIA attaches directly to the shortened, narrower boom arm Lighter weight – the VS1100/1200 TRIA weighed nearly 7 lbs whereas the eTRIA weighs less than 3.5 lbs Single COAX cable is connected through the boom arm, not on...
- Page 10 Terminator is required The combined Transmit (TX)/ Receive (RX) connector is located on the front, right of the TRIA The used Receive (RX) connector is located on the front left of the TRIA and is covered with an Technician provided Terminator...
- Page 11 Transmit: Converts frequencies from the Satellite Modem and directs it to the TRIA. When viewed from behind the TRIA the transmit connector is on the left side. Receive: Converts the signal from the Feed Horn Assembly...
- Page 12 Receive port. When viewed from behind the TRIA the Receive connector is on the right side.
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