2.
ACU
3.
Multiswitch
4.
IRDs – (not supplied)
The RF cables from the multiswitch connect to either the
LNB
,
ANT
,
or
Satellite In
connectors on the rear of the IRDs.
Refer to the relevant Manufacturer’s handbook for details on
configuring your IRDs.
2.8 Installation / Mounting
Antenna position
Clear view of sky
D11449-1
The antenna, must be installed where:
• There is an all round clear view of the horizon.
• It is not too high above the water - the maximum recommended
height is one not exceeding half the length of the boat.
• It is as near as possible to the centerline of the boat.
• On a rigid mounting platform that is not subject to excessive
vibration.
• Away from the edge of the boat. This will minimize excessive
motion, which can adversely affect reception.
• Clear of any radar beam. This could adversely affect antenna
operation.
Above the beam
Below the beam
In the
beam
Min 1.2 m (4 ft)
Min 1.2 m (4 ft)
D7950_1
• Clear of any object which could block the satellite signal. Ensure
there is a +15° to +90° look angle at the intended installation
position.
Installation
23
