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


4.5m ku band dish Description


Our 4.5m VSAT antenna has C-band and Ku-band frequency and stretch-formed aluminum panels. This kind of antenna has the following features: high gain, high accuracy, low VSWR, and exceptional pattern. Its antenna panels are riveted on the precise mould with strong rigidity. Besides, it is applied in many areas including Internet service, system operator, wireless telecommunication service providers and broadcasters around the world.

4.5m ku band dish Features


Optional C-band, ku-band frequency

Excellent electrical performance

Structural steel with hot-dip galvanized craft

There are linear and circular polarization feed system for your choice

We can offer motorized and fixed pedestal

Self Aligning reflector with aluminum stretched

Ensured superior antenna structure

Available 2 port and 4 port

Customer service is responsive

4.5m ku band dish Technical Specifications


4.5m ku band dish 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

Tx. Power Capability, KW


5


2

Axial Ratio (dB) for CP 2/4 port

1.30/1.06

1.06/1.06



Polarization

Linear/ Circular

Linear

-3dB Beam Width

1.08°

0.715°

0.35°

0.315°

XPD (on Axis), dB for LP

35

35

35

35

Isolation, Tx to Rx, dB

85

XPD across 1dB Beam Width, dB for LP

33

33

33

33

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

Radiation Pattern:First Sidelobe

CCIR.580-4

Feed Insertion Loss, dB

0.15

0.2

0.25

0.25

VSWR

1.25:1

1.25:1

1.25:1

1.25:1


4.5m ku band dish MECHANICAL SPECIFICATION

Antenna Type

Ring Focus Antenna

Elevation

90°

Finishes

  Reflector Surface

  Pedestal & Back Structure


Aluminum panels with high-diffusing white paint

Hot dipped Galvanized

Surface Accuracy (RMS)

≤ 0.35mm

Azimuth

±85°

Antenna Pedestal Type

Kingpost Pedestal

Antenna Drive

Manual or Motorized drive


4.5m ku band dish MECHANICAL SPECIFICATION

Operational Wind

72km/h Gusting to97km/h

Survival Wind

200km/h

Temperature

-40°C +60°C

Relative Humidity

100%

Seismic (Survival)

0.3g (H),0.15g(V)

Solar Radiation

1135Kcal/ h/ m2


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