4.5m VSAT Antenna - ATSK-450

4.5m Earth Station Antenna,4.5m Earth Antenna,4.5m VSAT Antenna,4.5m Satellite Dish Antenna,4.5m RX Antenna

Features
Meets or Exceeds CCIR 580 and INTELSAT Requirements
High G/T, Excellent Pattern Characteristics
Hot-dipped Galvanized Mount
C-band Antenna Operating in 800MHz Bandwidth Option
2-port,4-port Linear/Circular Feed
Field Changeable Feed System, Switchable Circular to Linear C-band
Antenna Az 0-360deg Continuous Pointing Range

Specification
ELECTRICAL SPECIFICATION:
Operating Frequency, GHz
C-Band:Rx(3.625-4.2) Tx(5.85-6.425)
Ku-Band:Rx(10.95-12.75) Tx(13.75-14.5)
Polarization:Linear/ Circular Linear
Radiation Pattern:First Sidelobe less than -14, Meet ITU-RS.580-5 and other requirements

MECHANICAL SPECIFICATION:
Azimuth +-60deg (Continuous)
Elevation 0deg-90deg(Continuous)
Polarization 180deg(Continuous)
Finishes Reflector Surface Pedestal & Back Structure Aluminum panels with high-diffusing white paint

ENVIRONMENTAL SPECIFICATION:
Operational Wind 72km/h Gusting to 97km/h
Survival Wind 216km/h
Temperature - 40degC - + 60degC
Relative Humidity 100%
Solar Radiation 1135Kcal/ h/ m2
Seismic (Survival) 0.3g (H), 0.15g (V)