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GS6.2M Rx antenna

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商品说明

Key Features

* Meets CCIR 580-5 and INTELSAT Requirements

* Dual Reflector

* High G/T, Excellent Pattern Characteristics

* Hot-dipped Galvanized Steel Ground Mount Assembly

* Stretch Formed Aluminum Reflector with High Precision.

* C-band/ ku-band/ ka-band/S-band/L-band frequency 

* 2 port or 4 port available as option
* High Erosion Resistance
* Foundation Hardware Kit included

* Ocean or Air Transport Packing

* Excellent in Stability

* Survives 125 mph Winds

 

Antenna accessories:

* Motorized kits

* Single/Dual Polarization as option

* Linear Polarization or Circular Polarization to C band

* Factory Feed System Testing and Documentation

* Grounding kit

* Lightening Rod Kit

* Cable-Mounting Kit

* Major Subsystem Spare Part Kits

* Anti-icing and Deicing

ELECTRICAL SPECIFICATION


ANTENNA

C-BAND

Ku-BAND

Frequency

3.4-4.2GHz

10.95-12.75 GHz

VSWR

1.25:1

1.3:1

Insertion Loss

0.25dB

0.3dB

Isolation

35dB

35dB

Feed Interface

WR229

WR75

3dB Beamwidth

0.853°

0.286°

Sidelobe Level

D/λ≤100    52-10lg(D/λ)-25lgθ                                       100λ/D≤θ≤48°

                        10-10lg(D/λ)                                                                θ＞48°

D/λ≥150            29-25 lgθ                                                          1°≤θ≤20°

                             32-25lgθ                                                          20°＜θ≤48°

                                   -10                                                                         θ＞48°

First Sidelobe

                           ≤-14dB


Gain

45.69dB（F=3.8 GHz）

55.19dB（F=11.8 GHz）

Noise Temperature

35°K@10°

50°K@10°

MECHANICAL SPECIFICATION


Antenna Optics

Feed-backward antenna

Elevation Adjustment

0°to 90°Continuous Fine Adjustment

Azimuth Adjustment

manual        0°to 360°Continuous Fine Adjustment

motorization   ±85°  Continuous Adjustment（Into three sections）

ENVIRONMENTAL SPECIFICATION


Wind Loading

   45mph     72kmph    operational（Maintain Precision）

    60mph     97kmph    operational（Decrease Precision）

125mph   200kmph       Survival（Fixed Heavenward）

Temperature

-45°～50℃

Relative Humidity

0%～100%

Seismic（survival）

0.3G's horizontal  0.15 G's vertical

GS6.0m Rx antenna spec.pdf

                    


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