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13M Earth Station Antenna
 
 


Earth Station Antenna  13M

Antesky 13-Meter earth station antenna system of trussed type search and track the Satellite singles among the regulated operational frequency in the random, provids high gain and exceptional pattern characteristics as well as low VSWR.The reflector is a composite structure in which the panels are stretch-formed and riveted with its rings and ribs with high accuracy and supported with backups so as to meet the designed surface accuracy.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 of 13M Earth Station Antenna

1. Optional C-band, ku-band, ka-band frequency;
2. Linear or Circular Polarized feed system as option;
3. 2 port or 4 port available as option;
4. The main reflector adopts shaped Cassegrain antenna and designed by advanced CAD technology so that the antenna can get high effective, low noise temperature and low sidelobe.
5. Feed horn has the characteristics of highly effective corrugated horn, wide beamwidth and highly-purified Polarization.
6. High reliable and anti-hash environment ability;
7. The design is more humane, more convenient to operate.
8. Adopt AC Speed motor drive control system, reliable and convenient to operate.

Specification for 13M Earth Station Antenna

Electrical Specification

Antenna

13M Earth Station 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 to14.5

Gain, Mid-band, dBi

52.86

56.44

62.62

63.54

Polarization

Linear/ Circular

XPD (on Axis), dB for LP

35

35

35

35

XPD across 1dB Beam Width, dB for LP

30

30

30

30

VSWR

1.25:1

1.25:1

1.25:1

1.25:1

Antenna Noise Temperature, 2/4-port feed

10deg Elevation

20deg Elevation

40deg Elevation

 

41 K

33 K

30 K

 

 

67 K

56 K

52 K

 

-3dB Beam Width(deg)

0.37

0.25

0.12

0.11

Tx. Power Capability, KW

 

5

 

2

Feed Interface

CPR-229G

CPR-137G

WR-75

WR-75

Feed Insertion Loss, dB

0.25

0.2

0.25

0.25

Isolation, Tx to Rx, dB

85

Radiation Pattern:First Sidelobe

CCIR.580

Mechanical Specification

Antenna Type

Shaped Cassegrain Antenna

Antenna Pedestal Type

Kingpost Pedestal / Rotation Pedestal

Surface Accuracy(R.M.S.)

Less than 0.4mm

Azimuth Travel

0 to 170deg /0 to 360deg

Elevation Travel

-3deg to 90deg

Antenna Drive

Motorized Drive

Environmental Specification

Operational Wind

72km/h

Survival Wind

216km/h

Temperature

- 45Deg.c to + 60Deg.c

Relative Humidity

0% to 100%

Snow

30mm

Seismic (Survival)

0.3g (H), 0.15g (V)

Snow

30mm

Ice

No damage with ice as thick as 25mm


13M Earth Station Antenna()