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11.3m ground station dish for sale

Where to buy 11.3m ground station dish with low price and high quality. We are your best choice, all the information about 11.3m ground station dish are available as below.


11.3m ground station dish Description


11.3m earth station antenna of our company adopts composite structure and highly efffective corrugated horn feed, which can provide  low VSWR and high gain. The reflector is with high accuracy and supported with backups. Besides, the antenna system can completely reach the specifications according to the international standards. This antenna has a wide application range around the world.

11.3m ground station dish Features


Turnable and kingpost pedestal is as option

You may choose Linear or Circular Polarized feed system

Assembling and testing of feed system before leaving factory

Structural steel is with hot-dip galvanized craft

Optional C-band, ku-band frequency

You will get compact designed package which is convenient and cheap for shipping

Antenna is with guranteed high-qualified structure

Self-aligning, Stretch-formed aluminum reflector panel

11.3m ground station dish Technical Specifications


11.3m ground station dish ELECTRICAL SPECIFICATION

Diameter

11.3M

Operating Frequency, GHz

C-Band

Ku-Band

Receive

Transmit

Receive

Transmit

3.6254.2

5.856.425

10.95-12.75

13.7514.5

Gain, Mid-band, dBi

51.85

55.06

61.4@ f= 12.5GHz

63.32@f=14.25GHz

VSWR

1.25:1

1.25:1

1.30

1.30

Polarization

Linear/ Circular

Linear

Feed Insertion Loss, dB

0.25

0.2

0.25

0.25

Tx. Power Capability, KW


5


2

Tx-Tx, Rx-Rx

≥22dB


Feed Interface

CPR-229G

CPR-159G/137G

WR-75

WR-75

Rx-Rx,Tx-Tx

≥30dB


XPD (on Axis), dB

35

35

35

35

Antenna Noise Temperature, 4-port feed

10° Elevation

20° Elevation

40° Elevation


39°

30°

27°



80°

72°

67°


XPD across 1dB Beam Width, dB

33

33

33

33

-3dB Beam Width

0.42

0.29

0.14

0.126

Radiation Pattern: First Sidelobe

CCIR.580-4

Isolation, Tx to Rx, dB

85

Axial Ratio, dB(ratio)

1.06



11.3m ground station dish MECHANICAL SPECIFICATION

Antenna Type

Cassegrain antenna

Antenna Drive

Motorized

Azimuth

±85°(3 segments)

±85°(2 segments)

Elevation

Finishes

Reflector Surface

Pedestal & Back Structure

Surface Accuracy (RMS)

90°(Continuous)

Aluminum panels with high-diffusing white paint

Hot-dipped Galvanized

≤ 0.4mm

Antenna Pedestal Type

Kingpost Pedestal


11.3m ground station dish ENVIRONMENTAL SPECIFICATION

Operational Wind

72km/h Gusting to97km/h

Survival Wind

200km/h

Relative Humidity

100%

Temperature

-45°C~ +60°C

Seismic(Survival)

0.3g(H), 0.15(V)


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