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Where to buy 4.5m ku band antenna with low price and high quality. We are your best choice, all the information about 4.5m ku band antenna are available as below.


4.5m ku band antenna Description


4.5m C/KU band vsat anetenna, which uses a shaped parabolic reflector, provides high gain and exceptional pattern characteristics as well as low VSWR. The panels of 4.5m C/KU band vsat anetenna are made of stretch-formed aluminum sheet and riveted on the precise mould; such structure has the characteristics of higher accuracy and strong rigidity. Our earth station antenna systems are available for a wide range of applications including wireless telecommunication service providers, Internet service provider, system operators and broadcasters throughout the world.

4.5m ku band antenna Features


C-band and ku-band frequency is as option

Provide 2 port and 4 port as option

Superior electrical performance

We can offer motorized and fixed pedestal

You can choose linear and circular polarized feed system

Structural steel with hot-dip galvanized craft

Available customer service

Adopt strecthed aluminum reflector with self-alignment

Reliable structure with high quality

4.5m ku band antenna Technical Specifications


4.5m ku band antenna ELECTRICAL SPECIFICATION

Diameter

4.5M

Operating Frequency, GHz

C-Band

Ku-Band

Receive

Transmit

Receive

Transmit

3.6254.2

5.856.425

10.9512.75

14.014.5

Gain, Mid-band, dBi

43.64

47.22

53.4

54.33

XPD (on Axis), dB for LP

35

35

35

35

Radiation Pattern:First Sidelobe

CCIR.580-4

Polarization

Linear/ Circular

Linear

Axial Ratio (dB) for CP 2/4 port

1.30/1.06

1.06/1.06



VSWR

1.25:1

1.25:1

1.25:1

1.25:1

-3dB Beam Width

1.08°

0.715°

0.35°

0.315°

Isolation, Tx to Rx, dB

85

XPD across 1dB Beam Width, dB for LP

33

33

33

33

Feed Insertion Loss, dB

0.15

0.2

0.25

0.25

Tx. Power Capability, KW


5


2

Antenna Noise Temperature, 2-port feed

10° Elevation

20° Elevation

40° Elevation


36°K

27°K

24°K



60°K

50°K

44°K


Feed Interface

CPR-229G

CPR-159G/137G

WR-75

WR-75


4.5m ku band antenna MECHANICAL SPECIFICATION

Operational Wind

72km/h Gusting to97km/h

Survival Wind

200km/h

Temperature

-40°C +60°C

Seismic (Survival)

0.3g (H),0.15g(V)

Solar Radiation

1135Kcal/ h/ m2

Relative Humidity

100%


4.5m ku band antenna MECHANICAL SPECIFICATION

Antenna Type

Ring Focus Antenna

Surface Accuracy (RMS)

≤ 0.35mm

Antenna Drive

Manual or Motorized drive

Antenna Pedestal Type

Kingpost Pedestal

Azimuth

±85°

Elevation

90°

Finishes

  Reflector Surface

  Pedestal & Back Structure


Aluminum panels with high-diffusing white paint

Hot dipped Galvanized


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