7.3m fixed station satellite antenna

Price: 60000.0 USD
Trade Term: FOB,CFR,CIF,EXW
Payment Terms: T/T,L/C,WU
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Basic Info.
  • Type: Outdoor 
  • Brand Name: Newstar 
  • Frequency Range: c/ku 
  • antenna diameter: 7.3m 
  • antenna type: cassegrain 
  • drive mode: manual/motorized 
  • polarization: circular or linear 
  • Model No.: Rx/Tx antenna 
  • Place of Origin: Shaanxi  
  • Min.Order: 1 Set/Sets
  • Means of Transport: Ocean, Land
Supply Capacity
  • Production Capacity: 2 sets/month
  • Packing:wooden box
  • Delivery Date: within 25 working days

Characteristics:

Conform to the CCIR580-4 standards and INTELSAT access requirements;

Ring focus antenna;

High gain, Low sidelobe, high G/T value;

Hot-dip zinc processed Antenna mount, with strong corrosion resistant ability;

Optional C band with 870 MHZ bandwidth;

2-ports or 4 ports Linear/Circular feed optional;

ELECTRICAL SPECIFICATIONS

Type

NS-SEC-730

NS-SEC(Ku)-730

 

Operating Frequency,GHz

C-Band

Ku-Band

Receive

Transmit

Receive

Transmit

3.625~4.2

5.85~6.425

10.95~12.75

13.75~14.5

Gain, Mid-Band, dBi

48.0

51.6

57.5

58.9

Polarization

Linear or Circular

Linear

XPD(on axis),dB

35

35

35

35

Axial Ratio(2 port)  

1.30

1.09

/

/

Axial Ratio(4 port)

1.06

1.06

/

/

VSWR

1.25:1

1.25:1

1.25:1

1.25:1

Antenna Noise Temperature

           10°Elevation

            30°Elevation

            50°Elevation

 

43°K

32°K

29°K

 

 

/

 

66°K

52°K

47°K

 

 

/

Typical G/T ( El.>10°)

29.3 dB/°K

(30°L N A  )

/

36.1 dB/°K

(70°L N A  )

/

-3dB Beam width, Mid-Band 

0.72°

0.47°

0.23°

0.2°

Tx. Power Capability, KW

/

5

/

2

Feed interface 

CPR-229G

CPR-137G

WR-75

WR-75

Feed Insertion Loss, dB

≤0.2

≤0.2

≤0.2

≤0.25

Rx-Rx, Tx-Tx  Linear, dB

30

30

30

30

Tx-Tx, Rx-Rx  Circular, dB

21

21

/

/

Isolation, Tx to Rx, dB

90

85

First Sidelobe,dB

90% Peaks under Following envelop,dBi

-14

29 - 25 logθ(1°≤θ<20°)

-14

29 - 25 logθ(1°≤θ<20°)

 MECHANICAL SPECIFICATIONS

Antenna Diameter

7.3m

Antenna Type 

Ring Focus

Mount Type

El. Over Az.

Surface Accuracy(RMS)

≤0.5 mm

Weight(Net)

5209 kg

Antenna Pointing Range(Continuous)

Azimuth 

Elevation

Polarization

 

±90°(Continuous)

0°~90°(Continuous)

±90°(Continuous) 

Drive Mode

Manual or Motorized

Motor Drive System 

Azimuth Travel Rate

Elevation Travel Rate

Polarization speed

 

0.1°/S (0.02/S)  

0.1°/S (0.02/S)  

1°/S 

 ENVIRONMENTAL SPECIFICATIONS

Wind speed of work 

72kmph work wind speed(Hold the precision )

97kmph work wind speed(Lower the precision )  

200kmph Survival Winds(Upturned lock)

Ice Load, Survival

13mm Wrapped ice normal work

25mm Wrapped ice survival

Temperature

-30°C~50°C

Relative Humidity

100%

Surface treatment 

Steel parts: thermal-spraying zinc 

Aluminum parts:spray paint

Solar Radiation

1135Kcal/h/m2



Send message to this supplier
Ms. Jackie Dong (sales manager)
Tel: 86-029-85339282
Mobile: 86-13720424228
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Contact Method
Shannxi newstar Communications Equipment Co.Ltd
RM. 1801, Block C,Western Electric Comunity B-C,Xi, Xi'an, Shaanxi, China (Mainland) / 710065
Fax: 86-029-85339281
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