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3.7m ku band antenna for sale

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


3.7m ku band antenna Description


3.7m earth station antenna uses a shaped parabolic reflector which can provides high gain, exceptional pattern characteristics and low VSWR. It is designed with a dual shaped shifted focal axis reflector so that the system can get higher gain and lower sidelobe, which is according to the standard of of INTELSAT IESS and CCIR Rec.580-4, INMARSAT, ASIASAT, APT and CHINASAT, etc. Its main reflector is stretch-formed aluminum panels with high accuracy, which is riveted with rings and ribs on the precise mould so that the antenna has simple,reliable structure and convenient assembly way.

3.7m ku band antenna Features


We can provide linear and circular polarized feed system

We have C-band and Ku-band frequency as option

Fixed or motorizable pedestals

Reliable structure and well in anti-rust

3.7m ku band antenna Technical specifications


3.7m ku band antenna ELECTRICAL SPECIFICATION

Diameter

3.7M

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

41.94

45.52

51.7

52.63

Feed Insertion Loss, dB

0.2

0.2

0.25

0.25

-3dB Beam Width

1.31°

0.87°

0.42°

0.38°

Radiation Pattern:First Sidelobe

CCIR.580-4

Polarization

Linear/ Circular

Linear

Isolation, Tx to Rx, dB

85

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

Tx. Power Capability, KW


5


2

Antenna Noise Temperature, 2-port feed

10° Elevation

20° Elevation

40° Elevation


36°K

30°K

25°K



50°K

44°K

38°K


Feed Interface

CPR-229G

CPR-137G

WR-75

WR-75


3.7m ku band antenna ENVIRONMENTAL SPECIFICATION

Operational Wind

72km/h Gusting to97km/h

Survival Wind

200km/h

Solar Radiation

1135Kcal/ h/ m2

Relative Humidity

100%

Seismic (Survival)

0.3g (H),0.15g(V)

Temperature

-40°C +60°C


3.7m ku band antenna MECHANICAL SPECIFICATION

Azimuth

±85° (2 segments)

Elevation

90°(Continuous)

Surface Accuracy (RMS)

≤ 0.35mm

Finishes

 Reflector Surface

 Pedestal & Back Structure


Aluminum panels with high-diffusing white paint

Hot dip Galvanized Zinc


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