20
Installation of Antenna Unit
1
Select an ideal location above the deck where you desire to place your Antenna Unit. It is recommended
to install it at a point where no surrounding obstacles should obstruct the open sky view to the antenna
and make sure there is no other radio equipment or vessel funnel. It is designed to operate within a
temperature range from -25 °C to +55 °C.
2
Find a proper pole which can withstand 1.4 kg and fix Antenna unit using U-clamp as shown below. It is
recommended that the Antenna unit to be installed on a pole with a diameter of between 38 mm and
45 mm (1.5 inches and 1.7 inches).
3
Ensure to have good and clean grounding for the antenna installation.
Tighten the ground cable to one of the M5 screw.
51
80
30
R10
5
* ø7±0.1 *
13.50
21.00
119.60
83.74
67.80
Tighten M5 screw
Base plate
Screw
M5x15(4ea)
ø156.75
65.65
136.50
170.00
ø120.25
ø95.5
ø185
19.20
35.60
* 4-ø6 hole *
* 46±0.15 *
*38±0.15 *
ø160
90.37
55
*148±0.3 *
6.63
* 100±0.15 *
18.97 16.1
20.85
4.61
R20
R5
R10
