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1.2m VSAT antenna

Posted by burrows on about 3 years ago.
Highlighted Features
● 1.2 m VSAT antenna can meet the INTELSAT Requirements.
● 1.2 m VSAT antenna has  High radiofrequency (RF) performance, the antenna has high gain and excellent sidelobe performance.
● 1.2 m VSAT antenna with Stainless hardware
● 1.2 m VSAT antenna does not need on-site precision adjustment.
●Feed source system and some components are pre-assembled before leaving factory.
Options                        
● C band, KU band, X band and multi-bands are available.
● Linear Polarization, Circular Polarization and CP/LP switchable feed are available.
● Expansion band:800MHz bandwidth is available.
● Feed blower or deicing with automatic controls.
● About port, you may either choose 2 ports or 4 ports.
● TVRO antennas survial wind speed is 125mph.

Parameters of 1.2m VSAT Antenna

Antenna

1.2m VSAT Antenna

Ku-RECEIVE

Ku-TRANSMIT

Frequency(GHz)

10.95-12.75

13.75-14.5

Typical Gain(dBi)

42.16

43.45

VSWR

1.25:1

Beamwidth:-3dB

1.281°

1.104°

Antenna Noise Temperature(°K)

2Port Feed

 

10°Elevation

44

 

20°Elevation

38

 

40°Elevation

34

 

Power Handing Capability

 

1KW/Port

Feed interface

WR-75

Feed Insertion Loss

0.25dB

0.20dB

Tx-Rx

≥85dB

Cross Polarization Isolation(on axis)

≥35dB

Sidelobes

CCIR.580-4

Mechanical

 

Antenna Optics

Ring-focus antenna

Azimuth Travel

360°

Elevation Travel

0°to 90°

Surface Accuracy

0.5mm(R.M.S)

Environmental

 

Wind Loading

72kmph operational (Maintain Precision)

97kmph operational (Decrease Precision)

200kmph Survival (Fixed Heavenward)

Ambient Temperature

-45°to 60°

Relative humidity

0% to 100%

Seismic(Survival)

0.3G ' s horizontal 0.15G ' s vertical

Inquiry

Download: 1.2m_vsat_antenna.pdf (291 kB)

Showing 1 Comments

cgcarver at 6 months ago say:

Can you recommend a suitable 1.2m dish to receive astra 2E signals

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