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1.8M VSAT antenna

1) Double shape ring-focus

2) We can provide Ku-Band and linear polarization for your choice

3) High gain and excellent sidelobe performance

4) Fashionable design and accurate in adjustment

5) Strong in anti-corrosion

6) Well in stability

7) Custom made product

SPECIFICATIONS

1.8m VSAT Antenna

Ku-RECEIVE

Ku-TRANSMIT

Frequency(GHz)

10.95-12.75

13.75-14.5

Typical Gain(dBi)

44.98

46.29

VSWR

1.25:1

Beamwidth:-3dB

0.926°

0.796°

-15dB

1.852°

1.59°

Antenna Noise Temperature(°K)

2Port Feed

 

10°Elevation

43

 

20°Elevation

39

 

40°Elevation

35

 

Power Handing Capability

 

1KW/Port

Feed interface 

WR-75

Cross Polarization Isolation(on axis)

≥35dB

Sidelobes

CCIR.580-4

Feed Insertion Loss

0.2dB

Tx-Rx

≥85dB

Mechanical

Elevation Travel

0°to 90°

Surface Accuracy

0.5mm(R.M.S)

Antenna Optics

Ring-focus antenna

Azimuth Travel

360°

Environmental

Relative humidity

0% to 100%

Seismic(Survival)

0.3G s horizontal 0.15G s vertical

Operational Winds 

45mi/h(72km/h)gusts to 60mi/h(97km/h)

Survival Winds

125mi/h(200km/h)

Ambient Temperature

-45° to 60°