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13
Prepare the Customer’s Power Cable
You will need to connect a power cable from the
antenna to the vessel’s 100-240 VAC power
supply. The cable must be an above deck,
marine-grade, 3-conductor, stranded
(flexible,
bend radius of at least 3" (8 cm))
power cable
suitable for carrying 500 watts AC power to the
antenna with less than a 5% voltage drop across
its length. Refer to Figure 15 for the suggested
cable gauge for your cable run.
Follow these steps to attach the supplied AC
power connector to the end of your power cable.
This female connector mates with the male
connector at the antenna.
a.
Pass the end of the power cable through the
connector’s nut and housing as shown in
b.
Strip the jacket from the end of the power
cable 7/8" (22.2 mm). Then strip back the
insulation of all three wires between 1/4"
(6 mm) and 5/16" (8 mm).
c.
Connect the wires to the connector as shown
d.
Slide the housing over the connector and
snap it into place.
e.
Tighten the nut onto the end of the housing.
Tighten to approximately 3 ft-lbs (4 N-m) of
torque.
Figure 15: Power Cable Recommendations
Cable Length
Suggested Gauge
Up to 100 ft (30 m)
14 AWG
101-300 ft (31-90 m)
12 AWG
Be sure to comply with all applicable
electrical codes and safety standards for the
vessel’s country of origin and vessel type.
IMPORTANT!
L
N
Line
(100-240 VAC)
Neutral
Ground
Nut
Housing
Connector
Figure 16: AC Power Cable Connector
Continued
Prepare the Antenna Cables
7