Helix Antenna Installation - Globalstar Sat-Fi Installation And Configuration Manual

Helix Antenna Installation

When selecting a location to mount the external antenna there are several issues to take into
consideration:

Mount the helix antenna so that it has a 360 degree view of the sky from 10 degrees above the
horizon.

The antenna must be at least 3 feet (1 Meter) from other antennas (including GPS antennas).

If mounting on a flat roof, avoid placing antenna near chimneys and other physical structures such
as air handling units etc.

If the roof is inclined, place the antenna far enough above the peak so the roof does not cause
signal blockage.

Mount the antenna so that it is stable and not susceptible to vibration and movement in windy
environments

Use only the coaxial cables that come with the antenna kit. Do not cut or modify the coaxial
antenna cable.

Use coaxial sealant, shrink-wrap tubing, electrical tape, or other suitable products to seal all
external cable connections to prevent moisture and corrosion damage.
Sat-Fi Installation & Configuration Guide Page 7