How to buy 4.5m large satellite dish for sale with low cost from good 4.5m large satellite dish for sale Manufacturers,provider,factory and suppliers,.

4.5m large satellite dish for sale

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


4.5m large satellite dish 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 large satellite dish Features


C-band and ku-band frequency is as option

Structural steel is dealt by hot-dip galvanized craft

Fixed or motorizable pedestals

2 port or 4 port available as option

Antenna performs well in electrical specification

There are linear and circular polarization feed system for your choice

Responsive customer service support

Adopt strecthed aluminum reflector with self-alignment

Guaranteed high-qualified antenna structure

4.5m large satellite dish Technical Specifications


4.5m large satellite dish ELECTRICAL SPECIFICATION

Diameter

4.5M

Operating Frequency, GHz

C-Band

Ku-Band

Receive

Transmit

Receive

Transmit

3.625～4.2

5.85～6.425

10.95～12.75

14.0～14.5

Gain, Mid-band, dBi

43.64

47.22

53.4

54.33

Axial Ratio (dB) for CP 2/4 port

1.30/1.06

1.06/1.06



-3dB Beam Width

1.08°

0.715°

0.35°

0.315°

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

Feed Insertion Loss, dB

0.15

0.2

0.25

0.25

Radiation Pattern:First Sidelobe

CCIR.580-4

Tx. Power Capability, KW


5


2

XPD (on Axis), dB for LP

35

35

35

35

Isolation, Tx to Rx, dB

85

Polarization

Linear/ Circular

Linear

Feed Interface

CPR-229G

CPR-159G/137G

WR-75

WR-75

Antenna Noise Temperature, 2-port feed

10° Elevation

20° Elevation

40° Elevation


36°K

27°K

24°K



60°K

50°K

44°K



4.5m large satellite dish MECHANICAL SPECIFICATION

Operational Wind

72km/h Gusting to97km/h

Survival Wind

200km/h

Solar Radiation

1135Kcal/ h/ m2

Relative Humidity

100%

Temperature

-40°C～ +60°C

Seismic (Survival)

0.3g (H),0.15g(V)


4.5m large satellite dish MECHANICAL SPECIFICATION

Antenna Type

Ring Focus Antenna

Surface Accuracy (RMS)

≤ 0.35mm

Antenna Pedestal Type

Kingpost Pedestal

Elevation

0°～90°

Antenna Drive

Manual or Motorized drive

Finishes

  Reflector Surface

  Pedestal & Back Structure


Aluminum panels with high-diffusing white paint

Hot dipped Galvanized

Azimuth

±85°