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11.3m C band dish for sale

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


11.3m C band dish Description


11.3m antenna of our antenna is applied in a wide range, which is for receiving and transmitting. This antenna adopts highly effective corrugated horn feed and provides high gain and low VSWR. Its system can fully meet the international standard specifications, which owns composite structure with high accuracy and supported backups.

11.3m C band dish Features


Hot-dip Galvanized structural steel

Linear/Circular Polarized feed system is optional

Ensured superior quality antenna structure

Departure assembling and testing for feed system

Turnable and kingpost pedestal is as option

C band and ku band are available

Self-aligning, Stretch-formed aluminum reflector panel

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

11.3m C band dish Technical Specifications


11.3m C band 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

XPD across 1dB Beam Width, dB

33

33

33

33

Radiation Pattern: First Sidelobe

CCIR.580-4

-3dB Beam Width

0.42

0.29

0.14

0.126

Antenna Noise Temperature, 4-port feed

10° Elevation

20° Elevation

40° Elevation


39°

30°

27°



80°

72°

67°


Isolation, Tx to Rx, dB

85

Feed Interface

CPR-229G

CPR-159G/137G

WR-75

WR-75

Feed Insertion Loss, dB

0.25

0.2

0.25

0.25

VSWR

1.25:1

1.25:1

1.30

1.30

Tx. Power Capability, KW


5


2

Polarization

Linear/ Circular

Linear

Rx-Rx,Tx-Tx

≥30dB


Tx-Tx, Rx-Rx

≥22dB


XPD (on Axis), dB

35

35

35

35

Axial Ratio, dB(ratio)

1.06



11.3m C band dish MECHANICAL SPECIFICATION

Antenna Type

Cassegrain antenna

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

Azimuth

±85°(3 segments)

±85°(2 segments)

Antenna Drive

Motorized


11.3m C band dish ENVIRONMENTAL SPECIFICATION

Operational Wind

72km/h Gusting to97km/h

Survival Wind

200km/h

Seismic(Survival)

0.3g(H), 0.15(V)

Temperature

-45°C~ +60°C

Relative Humidity

100%


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