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4.5M TX/RX Antenna,4.5M VSAT Antenna


(1)Double shape ring-focus

(2) Both the C-Band and Ku-Band are available

(3) We can provide linear polarization and circular polarization for your choice

(4) You can choose manual antennas or motorized antennas

(5)High gain and best sidelobe performance

(6) Feed source system and some component parts are installed in the factory to reduce installation time

(7)High anti-corrosion

(8)Strong stability

(9)Customized product

Antenna   

4.5m 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)

43.39

47.43

52.94

54.25

VSWR

1.25:1

Beamwidth:-3dB

1.08°

0.715°

0.37°

0.318°

-15dB

2.16°

1.43°

0.741°

0.637°

Antenna Noise Temperature(°K)

2Port Feed

10°Elevation

36

 

45

 

20°Elevation

29

 

40

 

40°Elevation

24

 

36

 

Power Handing Capability

 

5KW/Port

 

1KW/Port

Axial Ratio (dB)

1.5dB

1.0dB

 

Feed Insertion Loss

0.25dB

0.2dB

0.3dB

0.25dB

Tx-Rx

≥85dB

Feed interface 

CPR-229G

CPR-137G

WR-75

Cross Polarization Isolation (on axis)

35dB

Sidelobes

CCIR.580-4

Environmental

Relative humidity

0% to 100%

Wind Loading

72kmph operational (Maintain Precision)

97kmph operational (Decrease Precision)

200kmph Survival (Fixed Heavenward)

Ambient Temperature

-45° to 60°

Seismic(Survival)

0.3Gs horizontal 0.15Gs vertical

Mechanical

Elevation Travel

0°to 90°

Surface Accuracy

0.5mm(R.M.S)

Antenna Optics

Ring-focus antenna

Azimuth Travel

Manual 360°, Motorized ±85°

4.5M TX/RX Antenna,4.5M VSAT Antenna,4.5M TX/RX Dish,4.5M VSAT Dish

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