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4.5m C Band Manual Earth Station Antenna
4.5m C Band Manual Earth Station Antenna

4.5m C Band Manual Earth Station Antenna

China 4.5m C Band Manual Earth Station Antenna, Find details about China Antenna, Satellite Antenna from 4.5m C Band Manual Earth Station Antenna

Model NO.
NS-SEC-450
Operational Band
C or Ku Band
Polarisation
Linear or Circular Polarisation
Reflector Material
Aluminum
Mount Type
EL. Over Az.
Drive Mode
Manual or Motorized
Trademark
Newstar
Transport Package
Wooden Box
Specification
4.5m
Origin
China
Model NO.
NS-SEC-450
Operational Band
C or Ku Band
Polarisation
Linear or Circular Polarisation
Reflector Material
Aluminum
Mount Type
EL. Over Az.
Drive Mode
Manual or Motorized
Trademark
Newstar
Transport Package
Wooden Box
Specification
4.5m
Origin
China
4.5m C band manual earth station antenna
4.5m C Band Manual Earth Station Antenna

Characteristics:

1.Meets or exceeds CCIR 580 and INTELSAT requirements

2.Ring Focus antenna;

3.High gain, Low sidelobe, high G/T rate;

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

5.Optional C band with 870 MHZ bandwidth;

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

Accessories:

Foundation drawing, foundation template, anchor bolts, electric equipment, antenna controller, antenna driver, driver motor, limit switch, cable, connector, lightning rod and wire;

Optional:

Deicing equipment, ODU support, motorized polarization;
ELECTRICAL SPECIFICATIONS

Model

NS-SEC-450

NS-SEC-450

C-band

Ku-band

 RX

 TX 

 RX

 TX

Frequency, GHz

 3.4~4.2

 5.85~6.725

 10.95~12.75

 13.75~14.5

Gain,Mid-band, dBi

 46.5

 50.3

  56

 57.4

Pol

Linear / circular

Linear

Axis ratio

 2-Port Feed
 4-Port Feed 

 1.30
 1.06

 1.09 
 1.06

 / /

 Standing Wave Ratio 

 1.25

 1.25

 1.25

 1.25

 Yawp temperature
 (2-Port Feed)

 10°elevation  
 30°elevation  
 50°elevation 

 34°K
 24°K
 21°K

/ 

 52°K
 41°K
 37°K

 /

  -3dB Beamwidth, Mid-band

 1.21°

 0.72°

 0.37°

  0.33°

G/T 

 25.9dB/°K ( 30° LNA )

  33.3dB/°K ( 70° LNA )

Feed loss, dB

 0.2

 0.2

 0.25

 0.2

Power Conten, KW

/ 

 5

 /

 2

Interface

 CPR-229G

 CPR-137G

 WR-75

 WR-75

MECHANICAL SPECIFICATIONS
Size4.5 m
TypeRing focus
KingpostAz / El
Driver modelManual
Panel qty12pcs
Panel materialAluminum
RMS≤0.5mm
Turn range
Az
El
Pol
0-360° 
5°~90°
90°
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

-30ºC~50ºC

Relative Humidity

100%

Surface treatment

Steel parts: thermal-spraying zinc 

Aluminum parts:spray paint

Solar Radiation

1135Kcal/h/m²

4.5m C Band Manual Earth Station Antenna4.5m C Band Manual Earth Station Antenna4.5m C Band Manual Earth Station Antenna4.5m C Band Manual Earth Station Antenna4.5m C Band Manual Earth Station Antenna

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