Users Manual Part 1

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FB250 - Marine Satellite Communication System
Figure 10: Recommended Mast Design
5.3 Mast Designing (Installation Example)
The installation mast must be robust enough to prevent ection, vibration, and sway when an external force
is exerted on the mast with antenna and radome. Intellian strongly recommends installing the antenna less
than 1200mm (47") above the deck. The ange thickness must be at least 8 mm. Refer to the following
mast drawing for more details.
Unit: mm (inch)
*NOTE: There is no need to install
gusset at the top end of the mast.
Mounting Plate Ø220 (8.66)
Bolt Hole Ø175.4 (6.9)
8 (0.31), 4 ea
45
Mounting Plate,
6 (0.23)
Support Pedestal,
125A Pipe (5 inch)
Min. 600 (24) Max. 1200 (47)
BOW