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Product Type: Big Satellite Dish


3.0M Tx/Rx VSAT Antenna

Antesky 3.0-Meter is a rugged, reliable antenna system that will operate at C-band and Ku-band frequencies with high efficiency and at the same time successfully withstand the effects of the environment. 3.0m VSAT antenna features all aluminum metal reflectors which consist of precisely formed panels with matched radials and hub assemblies for the ease of installation. 3.0m VSAT antennas  reflector is supported by a galvanized steel fixed or motorizable pedestal that provides the required stiffness for pointing and tracking accuracy, and it can be installed on the ground or rooftop. Antesky earth station antenna systems are available for a wide range of applications including wireless telecommunication service providers, Internet service provider, system operators and broadcasters throughout the world.

Features
Selectable C-band, ku-band, ka-band frequency;
Linear or Circular Pol. feed system are optional;
Penetrating or Non-penetrating Mount to choose;
Self-aligning, Stretch-formed aluminum reflector;
Reliable structure and good anti-rust capacity;
Assembled and tested feed system before leaving factory;
Hot-dip Galvanized structural steel;
Responsive customer service support.

Specification for 3.0M VSAT Antenna

Electrical Specification

Antenna

3.0M VSAT Antenna

Operating Frequency, GHz

C-Band

Ku-Band

Receive

Transmit

Receive

Transmit

3.625 to 4.2

5.85 to 6.425

10.95 to 12.75

14.0 to 14.5

Gain, Mid-band, dBi

40.1

43.4

49.6

50.8

Polarization

Linear/ Circular

Linear

XPD (on Axis), dB for LP

35

35

35

35

XPD across 1dB Beam Width, dB for LP

33

33

33

33

Axial Ratio (dB)

1.30

1.09

 

 

VSWR

1.25

1.25

1.25

1.25

Antenna Noise Temperature, 2-port feed

10 deg Elevation

20 deg Elevation

40 deg Elevation

 

36 K

30 K

25 K

 

 

50 K

44 K

38 K

 

-3dB Beam Width(deg)

1.5

1.1

0.56

0.49

Tx. Power Capability, KW

 

5

 

2

Feed Interface

CPR-229G

CPR-137G

WR-75

WR-75

Feed Insertion Loss, dB

0.15

0.1

0.25

0.2

Isolation, Tx to Rx, dB

85

Radiation Pattern:First Sidelobe

CCIR.580

Mechanical Specification

Azimuth

0 to 360 deg

Elevation

0 to 90 deg

Polarization

180 deg

Finishes

Reflector Surface

Pedestal & Back Structure

 

Aluminum panels with high-diffusing white paint

Hot dipped Galvanized

Surface Accuracy (RMS)

Less than 0.5mm

Environmental Specification

Operational Wind

72km/h Gusting to97km/h

Survival Wind

216km/h

Temperature

- 40Deg.c + 60Deg.c

Relative Humidity

100%

Solar Radiation

1135Kcal/ h/ m2

Seismic (Survival)

0.3g (H),0.15g(V)

 

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