Sea Tel 5012-91, Руководство по установке, Страница: 104 / 138

5012-91 Installation Manual 5012-91 Ku-Band Technical Specifications
18-6
Radome Assembly (76 Inch)
Type Frequency Tuned
Material A sandwich
Size
Diameter 1.93 m / 76" (2.01m max flange diameter)
Height 1.61 m / 63.44"
Hatch Size X.XXm x X.XXm / XX" x XX" (min)
Weight 90.7 kg / 200 lbs
RF attenuation Less than 0.2 dB @ 10.75-14.5 GHz dry
Wind: Withstand relative average winds up to 56m/sec
(125 MPH) from any direction.
Ingress Protection Rating IP 56
Radome Assembly (81 Inch) w/ base frame
Type
Standard
Material DIVINYCELL H100
Size
Diameter 2.05m / 80.8"
Height 1.9m / 75" W/O base frame
Base Frame Height 0.55m / 21.75 in
Overall Height 2.46m (96.9")
Hatch Size
Radome Weight 158.76 Kgs / 350 lbs
Base Frame weight 140.16 Kgs / 309 Lbs
RF attenuation
Typical 0.5 dB
Wind: Withstand relative average winds up to 56m/sec
(125 MPH) from any direction.
Ingress Protection Rating IP 56
ADE Environmental Conditions
Temperature Range (Operating) -25º to +55º Celsius (-13º to +131º F)
Humidity 100% Condensing
Wind Speed 56 m/sec (125 mph)
Solar Radiation 1,120 Watts per square meter, 25º Celsius
Spray Resistant to water penetration sprayed from any
direction.
Icing Survive ice loads of 4.5 pounds per square foot.
Degraded RF performance will occur under icing
conditions.
Rain Up to 101.6mm (4 inches) per hour. Degraded RF
performance may occur when the radome surface
is wet.
Corrosion Parts are corrosion resistant or are treated to
endure effects of salt air and salt spray. The
equipment is specifically designed and
manufactured for marine use.