Intellian v45C User Manual

14
v45C - Maritime VSAT Antenna System
Figure 3: RF Hazard Precautions
4.1.3 RF Hazard Precautions
The antenna is designed to be used with radiation transmitting equipment manufactured by others.
Exposure to RF radiation, including exposure associated with an improper use of the transmit equipment,
may be hazardous to persons close to the above deck unit. Ensure the safety of personnel who work on the
system.
During transmission, ensure to keep the minimum safety distance. The recommended minimum safety
distance to the reector on the focal line is about 12 m (39.37 ft), based on a radiation level of 1 mW/cm2
that applies under uncontrolled environment. No hazard exists >20° below the antenna's mounting plane.
20° 20°
12 m
(39.37 ft)
12 m
(39.37 ft)
RF Radiation Hazard Area
4.1.2 Avoiding RF Interference
Do not install the antenna near the high power shortwave radar. Most radar transmitters emit RF energy
within an elevation range of -15° to +15°. For this reason, it is recommended to position the antenna at least
4.6 m (15.09 feet) away from the radar.
Figure 2: Potential RF Interference
Radar
+15°
-15°
Antenna
Antenna
Minimum
4.6 m (15.09 feet)

Intellian v45C Specifications

General

Brand	Intellian
Model	v45C
Category	Antenna
Language	English