2.4M VSAT Antenna

Antesky 2.4mantenna system that will operate at C-band, Ku-band and Ka bandfrequencies with high efficiency and at the same time successfully withstandthe effects of the environment. The 2.4mvsat antenna features all aluminum metal reflectors which consistof  precisely formed panels with matched radials and hub assemblies forthe ease of installation.The 2.4mvsat dish reflector is supported by a galvanized steel fixed ormotorizablepedestal that provides the required stiffness forpointing and trackingaccuracy, and it can be installed on the ground or rooftop.Antesky earthstation antenna systems are available for a wide range of applicationsincluding wireless telecommunication service providers, Internet serviceprovider, system operators and broadcasters throughout the world.

Features:
Superior electrical performance
Specialized feed systems
Hot-dip Galvanized structural steel
Guaranteed high-qualified antenna structure
Penetrating or Non-penetrating Mount
Faster and cheaper system implementation
Stainless Steel Hardware
Compact packaging design for ease and low-cost shipping
Responsive customer service support

ELECTRICAL SPECIFICATION

Diameter 2.4M

Operating Frequency, GHz    C-Band   Ku-Band

       Receive   Transmit  Receive   Transmit

       3.625～4.2     5.85～6.425   10.95～12.75  14.0～14.5

Gain, Mid-band, dBi      38.18      41.76      47.94      48.87

Polarization    Linear/ Circular      Linear

Cross Polarization Isolation for LinearPol. 

(on Axis), dB  ≥35dB

across 1dB Beam Width, dB  ≥33dB

Axial Ratio (dB) For Circular Pol.       1.30 1.09       

VSWR    1.25:1     1.25:1     1.25:1     1.25:1

Antenna Noise Temperature, 2-port feed

10° Elevation  38°K   52°K

20° Elevation  31°K   43°K

40° Elevation    24°K    38°K    

-3dB Beam Width   2.03°      1.34°      0.66°      0.59°

Tx. Power Capability, KW           5            1

Feed Interface CPR-229G      CPR-159G/137G    WR-75    WR-75

Feed Insertion Loss, dB  0.2   0.2   0.25 0.25

Isolation, Tx to Rx, dB  85

Radiation Pattern:First Sidelobe    CCIR580-4

MECHANICAL SPECIFICATION

Antenna Type  Ring Focus Antenna

Antenna Pedestal Type   Kingpost Pedestal

Finishes   ReflectorSurfacePedestal & Back Structure Aluminumpanels with high-diffusing white paintHot dipped Galvanized

Surface Accuracy (RMS)       ≤ 0.35mm

Azimuth  0°～360°

Elevation 0°～90°

Antenna Drive       Manual or Motorized drive

ENVIRONMENTAL SPECIFICATION

Operational Wind   72km/hGusting to 97km/h

Survival Wind 216km/h

Temperature    – 40°C～ + 60°C

Relative Humidity  100%

Solar Radiation      1135Kcal/ h/ m2

Seismic (Survival)  0.3g (H), 0.15g (V)