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    Alignsat 5.3m Earth Station Antenna

    Item No.: A15
    Alignsat 5.3m antenna delivers exceptional high performance for transmit/receive application in C ,Ku, and other Multi-band in Tx/Rx 2ports, 4 ports or Rx2 ports with high gain ,low noise and low microwave interference.
    • Alignsat 5.3M Earth Station AntennaDownload
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    Description

    Description
    Alignsat 5.3m antenna delivers exceptional high performance for transmit/receive application in C ,Ku, and other Multi-band in Tx/Rx 2ports, 4 ports or Rx2 ports with high gain ,low noise and low microwave interference.
    Alignsat 5.3m antenna offers a fine reflector design with a stretch formed double contoured panels, strong back struts and hub for ease of field alignment. The standard designed azimuth over elevation pedestal provides a cost-effective solution for ground or roof installation with high stiffness and stability, full orbital arc coverage and fine drive performance, and ensures the pointing and tracking accuracy.
    The electrical performance is compliant with FCC and ITU-RS-580 side lobe specifications and Intelsat, Eutelsat, INMARSAT, ASIASAT, APT and CHINASAT, etc. requirement.


    Performance Strength
    • C, Ku, and Multi Band available, meeting or exceeding FCC and ITU-RS-580 requirements.
    • High quality aluminum reflector panels and galvanized steel backup structure.
    • Self-aligning aluminum antenna reflector-no field alignment.
    • Galvanized steel elevation over azimuth pedestal.
    • Field changeable feed system, switchable circular to linear C-band.
    • Fixed foundation and Non penetrating foundation optional for wider choice.
    • Survives 125 mph winds in any position and High wind configuration optional
       
    Electrical Specification
    Type AT53C AT53K
    Operating Frequency, GHz C band Ku band
    Receive Transmit Receive Transmit
    3.4~4.2 5.85~6.725 10.95~12.75 13.75~14.5
    Gain, Mid-band, dBi 45.1 48.7 54.5 56.1
    Polarization Linear /circular Linear
    XPD(on Axis), dB 35 35 35 35
    XPD across 1dB Beam Width, dB 33 33 33 33
    Axial ratio
    (Circular-Polarized)
    2-Port Feed
    4-Port Feed
    1.30
    1.06
    1.09
    1.06
       
    VSWR 1.25 1.25 1.25 1.25
    Antenna Noise Temperature 2-port feed
    10° Elevation
    30° Elevation
    50° Elevation

    34°K
    25°K
    22°K
     
    51°K
    40°K
    37°K
     
    Typical G/T ( El10°) 27.0dB/K°
    (30°LNA)
      33.6dB/K
    (70°LNA)
     
    -3 dB Beam Width, Mid-band 0.99° 0.63° 0.33° 0.27°
    Tx. Power Capability, KW   5   2
    Feed Interface CPR—229G CPR—137G WR-75 WR-75
    Feed Insertion Loss, dB 0.2 0.2 0.25 0.2
    Isolation, Tx to Rx, dB 90 85
    First Sidelobe           
    90% Peaks under Following Envelop
    -14
    29-25logθ(1°≤θ
    20°)
    -14
    29-25logθ(1°≤θ
    20°)
    Mechanical Specification
    Antenna Diameter 5.3m
    Antenna Type Ring Focus
    Surface Accuracy (RMS) ≤0.4mm
    Antenna Pointing Range Azimuth ±90°,±60°(continuous)
    Elevation 90°(continuous)
    Polarization 180°  (continuous)
    Drive Mode Manual or Motorized
    Motor Drive System Azimuth Travel Rate 0.11°/S(0.03°/S)
    Elevation Travel Rate 0.17°/S(0.04°/S) 
    Polarization Travel Rate 1 ° / s
    Antenna reflector Material Aluminum Alloy
    Finish of steel parts Hot dipped Zinc
     Environmental Specification
    Operational Wind 72km/h gusting to 97km/h
    Survival Wind 216km/h
    Temperature -40°~+60°
    Relative Humidity 100%
    Solar Radiation 1135Kcal/h/m²
    Seismic(Survival) 0.3g(H), 0.15g(V)
    Ice Loading 13mm Operational; 25mm Survival
     
    现金炸金花
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