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3.7m ku band dish for sale

Where to buy 3.7m ku band dish with low price and high quality. We are your best choice, all the information about 3.7m ku band dish are available as below.


3.7m ku band dish Description


3.7-meter C/Ku earth station antenna, which uses a shaped parabolic reflector, provides high gain and exceptional pattern characteristics as well as low VSWR. A dual shaped shifted focal axis reflector is so designed for the antenna that the system gets higher gain and lower sidelobes, which meet the requirements of INTELSAT IESS and CCIR Rec.580-4, INMARSAT, ASIASAT, APT and CHINASAT, etc. The main reflector adopts stretch-formed aluminium panels with high accuracy riveted with rings and ribs on the precise mould, ensuring the antenna structure to be simple, reliable and convenient for installation.

3.7m ku band dish Features


Linear or Circular Polarized feed system as option

Stable structure and good anti-rust capacity

Customer service support is responsive

Superior electrical performance

Fixed and motorized pedestal are for your choice

Stretch-formed and self-aligning aluminum reflector

You can choose C-band and Ku-band as you need

Structural steel with hot-dip galvanized craft

3.7m ku band dish Technical specifications


3.7m ku band dish ELECTRICAL SPECIFICATION

Diameter

3.7M

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

41.94

45.52

51.7

52.63

Feed Insertion Loss, dB

0.2

0.2

0.25

0.25

Antenna Noise Temperature, 2-port feed

10° Elevation

20° Elevation

40° Elevation


36°K

30°K

25°K



50°K

44°K

38°K


Radiation Pattern:First Sidelobe

CCIR.580-4

Feed Interface

CPR-229G

CPR-137G

WR-75

WR-75

Tx. Power Capability, KW


5


2

Isolation, Tx to Rx, dB

85

-3dB Beam Width

1.31°

0.87°

0.42°

0.38°

XPD (on Axis), dB

35

33

1.25

35

33

1.25

35

33

1.25

35

33

1.25

XPD across 1Db Beam Width, dB

VSWR

Polarization

Linear/ Circular

Linear


3.7m ku band dish MECHANICAL SPECIFICATION

Azimuth

±85° (2 segments)

Elevation

0°～90°(Continuous)

Finishes

 Reflector Surface

 Pedestal & Back Structure


Aluminum panels with high-diffusing white paint

Hot dip Galvanized Zinc

Surface Accuracy (RMS)

≤ 0.35mm


3.7m ku band dish ENVIRONMENTAL SPECIFICATION

Operational Wind

72km/h Gusting to97km/h

Survival Wind

200km/h

Seismic (Survival)

0.3g (H),0.15g(V)

Relative Humidity

100%

Solar Radiation

1135Kcal/ h/ m2

Temperature

-40°C～ +60°C