KVH Industries TracPhone V7 Benutzerhandbuch

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Before you begin, consider the following antenna 
installation guidelines:
• Minimize blockage. The antenna requires a 
clear view of the sky to transmit and receive 
satellite signals (see Figure 2). The fewer 
obstructions, the better the system will 
perform.
• Make sure the mounting surface is wide 
enough to accommodate the antenna’s base 
(within ±1°), strong enough to support the 
antenna’s weight (60 lbs, 27.2 kg), and rigid 
enough to withstand heavy vibration.
• Select a location that is as close as possible to 
the intersection of the vessel’s fore-and-aft 
centerline and midships. 
• Select a location that is well above any areas 
accessible to passengers and crew to reduce 
the risk of RF radiation exposure. 
• Do not mount the antenna at the same level 
as the radar because the radar’s energy might 
overload the antenna. Ideally, you should 
mount the antenna 4 ft (1.2 m) above the 
radar, outside the beam path of the radar.
Blocked!
Antenna
Mast
Look Angle
Vessel Platform
5   to 80
Figure 2:  Blockage from Obstruction
27.36"
(69.5 cm)
26.2"
(66.5 cm)
12"
(30.5 cm)
12"
(30.5 cm)
6"
(15.2 cm)
6"
(15.2 cm)
4 x   1/2"
(  13 mm)
26.2"
(66.5 cm)
FWD
Figure 3:  Antenna Dimensions
Side View
Bottom View
Plan the Antenna Installation
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