Furuno SATELLITE COMPASS SC-33 Operator's Manual page 12

CONDITION 3: Locate the SC-33 out of Inmarsat
Separate the SC-33 from an Inmarsat Fleet Broadband Antenna by at least 3 m.
SC-33 Satellite Compass
Separation distance from Inmarsat Fleet Broadband Antenna
CONDITION 4: Locate the SC-33 away from communication (VHF, etc.) antennas
Separate the SC-33 as far as possible from communication antennas.
CONDITION 5: Select a stable location with minimal or no vibrations from engines or waves
Install the SC-33 in a stable location. The SC-33 contains highly sensitive GNSS and angular
speed sensors. Therefore, try to install it where shock, vibration, etc. are minimal.
More than 3 m
SC-33
Mast, etc. Mast, etc.
Inmarsat Fleet Broadband Antenna
Minimal or no vibrations
Diameter of mounting pipe
shall be at least 80 mm.
No vibrations at mounting base
5
1. MOUNTING