EXTERNAL IRIDIUM
®
ANTENNA
INSTALLATION INSTRUCTIONS
External Antenna Mounting Considerations
You can install the external antennas on your vehicle to get the most accurate position data for your navigation
device. For best performance, consider these guidelines when selecting the antenna mounting location.
• To ensure the best reception, you should mount the antennas in a location that has a clear, unobstructed
view of the sky in all directions.
• You should not mount the antennas near the engine or other sources of electromagnetic interference (EMI).
• You must mount the antennas at least 5 cm (2 in.) apart from each other.
Installing the External Iridium Antenna
CAUTION
Always wear safety goggles, ear protection, and a dust mask when drilling, cutting, or sanding.
NOTICE
When drilling or cutting, always check what is on the opposite side of the surface to avoid damaging the vehicle.
You can use the included bracket to mount the Iridium antenna to an external surface on your vehicle.
1 Using the antenna mounting bracket as a template, mark the pilot hole locations .
2 Drill the three 3.2 mm (
1
/
8
in.) pilot holes (optional).
For some types of mounting material, drilling pilot holes is necessary. Do not drill through the mount.
3 Using the included screws , secure the mounting bracket to the mounting location.
GUID-0CF9256F-84D8-4544-8DED-A8B94C298FB1 v1
August 2022
