5.3m Satellite Earth Station Receiving-only Antenna, 5.3m satellite tv antenna

5.3m Satellite Earth Station Receiving-only Antenna, 5.3m satellite tv antenna
Product Details

5.3m Satellite Earth Station Receiving-only Antenna, 5.3m satellite tv antenna

Newstar Communications Equipment Co.,Ltd is one of the leading earth station receiving-only antenna manufacturers and suppliers in China. It is an ISO9001 certified factory and products meets or exceeds CCIR580-4 standards and INTELSAT access requirements.


Characteristics:

● Meets or exceeds CCIR 580 and INTELSAT requirements

● Ring focus designed;

● High gain, Low sidelobe, High G/T rate;

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

● Optional C band with 870 MHZ bandwidth;




Accessories:

Ground plot, foundation template, the anchor bolt;

Optional:

Deicing equipment, electric equipment, antenna controller, antenna drive, drive motor, limit switch, step autotracking, cable, connector, electric polarization, activity foundation, lightning rod and wire, high-frequency head;


ELECTRICAL SPECIFICATIONS

Type

NS-SEC-530

NS-SEC(Ku)-530

 Operating Frequency,GHz

C-Band

Ku-Band

Receive

3.4~4.2

10.95~12.75

Gain, Mid-Band, dBi

≥45.0+20lg(f/4)

≥54.2+20lg(f/12)

Polarization

Linear or Circular

Linear

XPD(on axis),dB

≥35

≥35

Axial Ratio(dB)

≤1.50

/

VSWR

≤1.25:1

≤1.25:1

Antenna Noise Temperature(K)

         10°Elevation

            20°Elevation

            30°Elevation

 

 

≤46/52

≤38/44

≤36/42

 

 

 ≤57/68

≤49/59

≤47/57

Feed interface

CPR-229G

WR-75

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

5.3m

Antenna Type

Ring Focus

Mount Type

El. Over Az.

Surface Accuracy(RMS)

≤0.5 mm

Drive Mode

Manual or Motorized

Manual Drive System

Azimuth Travel Rate

Elevation Travel Rate

Polarization Travel Rate

 

0°~360°

5°~90°

±90°


ENVIRONMENTAL SPECIFICATIONS

Wind speed of work

20.8m/s (normal work )

35m/s (Lower the precision )  

55m/s  Survival Winds(Upturned lock)

Wrapped ice

3cm

Temperature

-20℃~55℃

Relative Humidity

5%~95%

Earthquake(survival)

0.3G’s(horizontal), 0.15G’s(vertical)

Surface treatment

Steel parts:spraying sand blasting and zinc, then spay yellow zinc bottom paint and final surface white paint.  

Aluminum parts:, clear oil, spray bottom yellow paint, then spray surface white paint

Solar Radiation

360BTU/h/ft2

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