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0.88m VSAT antenna

Posted by burrows on over 5 years ago.

0.88m VSAT antenna

Specifications

1) double-ring focus
2) Single aluminum reflection
3), linearly polarized and Ku-band
4) high gain and excellent sidelobe performance
5) satellite news gathering system
6) customized products

 

SPECIFICATIONS

0.88m VSAT Antenna

Ku-RECEIVE

Ku-TRANSMIT

Frequency(GHz)

10.95-12.75

13.75-14.5

Typical Gain(dBi)

38.85(11.8GHz)

40.14(14.25GHz)

VSWR

1.25:1

Beamwidth:-3dB

1.874°

1.616°

Antenna Noise Temperature(°K)

2Port Feed

 

10°Elevation

43

 

20°Elevation

39

 

40°Elevation

35

 

Power Handing Capability

 

1KW/Port

Tx-Rx

≥85dB

Cross Polarization Isolation(on axis)

≥35dB

Feed interface 

WR-75

Sidelobes

CCIR.580-4

Feed Insertion Loss

0.20dB

Mechanical

Elevation Travel

0°to 90°

Surface Accuracy

0.5mm(R.M.S)

Antenna Optics

Ring-focus antenna

Azimuth Travel

360°

Environmental

Operational Winds 

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

Relative humidity

0% to 100%

Seismic(Survival)

0.3G s horizontal 0.15G s vertical

Survival Winds

125mi/h(200km/h)

Ambient Temperature

-45°to 60°

Download: 0.88m_vsat_antenna.pdf (118 kB)

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