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11.3M Earth Station Antenna


(1)Double shape ring-focus
(2) Bands available include C-band,KU-band and ka-band
(3)We provide  linear polarization and circular polarization for your choice
(4)We can provide 2 port and 4 ports for your choice.
(5)High gain and excellent sidelobe performance
(6)No field alignment necessary
(7) To shorten the installation time,the feed source system and some components are pre-assembled in the factory
(8)Strong anti-corrosion property
(9) Maximum wind is125 mph winds
(10) Customized product

SPECIFICATIONS

11.3m Rx/Tx antenna

C-RECEIVE

C-TRANSMIT

Ku-RECEIVE

Ku-TRANSMIT

Frequency(GHz)

3.4-4.2

5.85-6.725

10.95-12.75

13.75-14.5

Typical Gain(dBi)

51.39

55.43

61.27

62.25

Antenna Noise Temperature(°K)

2/4Port Feed

Beamwidth:-3dB

0.443°

0.278°

0.142°

0.127°

-15dB

0.885°

0.556°

0.284°

0.253°

VSWR

1.25:1

10°Elevation

34°k/37°k

 

57°k/63°k

 

20°Elevation

26°k/29°k

 

47°k/53°k

 

40°Elevation

23°k/26°k

 

43°k/48°k

 

Feed interface 

CPR-229G

CPR-137G

BJ120

Power Handing Capability

5KW/Port

1KW/Port

Feed Insertion Loss

0.25/0.3dB

0.2dB

0.3/0.40dB

Tx-Rx

≥85dB

Sidelobes

CCIR.580-4

Cross Polarization Isolation(on axis)

≥35dB

Mechanical

Azimuth Travel

±85°

Elevation Travel

0°to 90°

Surface Accuracy

0.5mm(R.M.S)

Antenna Optics

Ring-focus antenna

Environmental

Relative humidity

10%-100%

Seismic(Survival)

0.3G s horizontal0.15Gs vertical

Operational Winds 

45mi/h(72km/h)gusts to60mi/h(97km/h)

Survival Winds

125mi/h(200km/h)

Ambient Temperature

-45° to 50°

11.3 Meter,11.3M TX/RX Antenna,11.3M Earth Station Antenna,11.3M TX/RX Dish,11.3M Earth Station Dish

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