Table of Contents
Advertisement
For example: a 4" (10 cm) diameter pole is potentially blocking the Antenna Unit's
view of the horizon. To ensure that the obstruction covers no greater than a 2˚ arc:
•
Safe distance is 29 x 4" (10 cm) = 116" or 9.6 feet (290 cm or 2.9 m)
This example is illustrated in Figure 2-2.
Figure 2-2: Positioning the Antenna to Minimize Blockage (Overhead View)
4" (10 cm) diameter
obstruction
2˚
When the eTrac Antenna Unit is transmitting, the electromagnetic
field radiated from the antenna can be harmful. To avoid danger,
always stay at least 1 ft (30 cm) from the transceiver.
The eTrac Breakout Box
The Breakout Box, which is linked to the Antenna Unit via the data cable, needs to be
placed in an accessible location so that a computer, message terminal, or other
peripherals can be conveniently connected to it.
The KVH eTrac comes equipped with a 16' (5 m) Antenna Unit data
cable. However, a 33' (10 m) cable [part number 34-3026-942] and
a 65' (20 m) cable [part number 34-3026-943] are also available.
Contact your dealer or KVH Industries for details.
2.2
Mounting the Antenna Unit
A full-size mounting template has been provided in Appendix B to assist with the
installation process. To mount the Antenna Unit:
1.
Select an appropriate, flat surface and, using the template, map out
and drill the required holes (3 for the mounting screws; 1 for the
connector and data cable access).
2.
Feed the Antenna Unit data cable through the cable access hole and
route below decks.
34-0002 Rev. D
9.6 ft (2.9 m) apart to ensure that obstruction covers no greater than 2˚ arc
Installation
eTrac Antenna
2-3
Advertisement
Table of Contents
