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4.5m C band antenna for sale

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


4.5m C band antenna 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 C band antenna Features


Frequency band is C-band and ku-band

Choosing fixed or motorized pedestal depends on your requirement

Antenna structure with guaranteed high-quality

You can choose linear and circular polarized feed system

4.5m C band antenna Technical Specifications


4.5m C 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

Antenna Noise Temperature, 2-port feed

10° Elevation

20° Elevation

40° Elevation


36°K

27°K

24°K



60°K

50°K

44°K


Isolation, Tx to Rx, dB

85

Polarization

Linear/ Circular

Linear

Axial Ratio (dB) for CP 2/4 port

1.30/1.06

1.06/1.06



Feed Interface

CPR-229G

CPR-159G/137G

WR-75

WR-75

Radiation Pattern:First Sidelobe

CCIR.580-4

-3dB Beam Width

1.08°

0.715°

0.35°

0.315°

Feed Insertion Loss, dB

0.15

0.2

0.25

0.25

Tx. Power Capability, KW


5


2

XPD (on Axis), dB for LP

35

35

35

35

VSWR

1.25:1

1.25:1

1.25:1

1.25:1

XPD across 1dB Beam Width, dB for LP

33

33

33

33


4.5m C band antenna MECHANICAL SPECIFICATION

Antenna Type

Ring Focus Antenna

Finishes

  Reflector Surface

  Pedestal & Back Structure


Aluminum panels with high-diffusing white paint

Hot dipped Galvanized

Elevation

90°

Antenna Drive

Manual or Motorized drive

Antenna Pedestal Type

Kingpost Pedestal

Azimuth

±85°

Surface Accuracy (RMS)

≤ 0.35mm


4.5m C 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%