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1.8M C/Ku band Flyaway Antenna(Aluminum)
Author:admin  / Times:1/1/2008 
 

system compose

Subsystem of antenna feed                    

Offset antenna

Big caliber ripple horn

Subsystem of rotary table

Azimuth, Elevation rotary table

features

Precision processed aluminum reflector ensures premium RF performance.

Light, portable, easy unfold, high quality, one person can install it completely in 5 minutes.

Alignment time reduced with improved Az/EI mount design.

Especially designed for outside, wherever and whenever, it can transmit the contents of bandwidth fast with a high quality.

 

             RF performance

Type

SXF-180A

Operating Frequency, GHz

C–Band

ku–Band

Receive

Transmit

Receive

Transmit

3.6254.20

5.856.425

10.9512.75

13.7514.5

Gain, Mid-Band, dBi

35.3

39.5

45.0

46.3

XPDon axis,dB

35

35

35

35

VSWR

1.25:1

1.25:1

1.25:1

1.25:1

-3dB Beam width, Mid-band

3.9°

2.0°

1.5°

1.2°

TX. Power Capability, KW

5

1

Feed Interface

CPR-229G

CPR159/137G

WR-75

WR-75

Feed Insertion Loss

0.15

0.17

0.35

0.35

Isolation, TX to Rx, dB

85

85

Cross Polarization Isolation

35 dB

35 dB

35 dB

30 dB

Axial Ratio

0.5

0.5

0.5

0.5

Side lobe envelope

1°≤θ≤20°

20°<θ≤48°

48°<θ

 

29-25θ dBi

32-25θ dBi

-10(Average)dB

 

29-25θ dBi

29-25θ dBi

-10(Average)dB

         Mechanical Performance

Dish Pieces

4 pieces

Azimuth Travel  

360°

Elevation Travel 

 8°to 90°

Polarization Travel

360°

Shipping Weight

78kg

Surface Accuracy

0.4mm

Paint

White

          Environmental Performance

Operation Wind

20m/s

Temperature

-40~60

Relative Humidity

0% to 100%

Rain fall

Max 10cm/h

Solar Radiation

360BTU/H/ft2

Ice

25mm

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