4.5m ku band dish for sale
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
4.5m C/Ku band VSAT antenna adopts a shaped parabolic reflector, which can provide high gain, low VSWR as well as exceptional pattern characteristics. The panels of this antenna are made of stretch-formed aluminum sheet and riveted on the precise mould. Besides, they have the features of strong rigidity and high accuracy. Our 4.5m VSAT antenna cna be used in a wide areas, such as wireless telecommunicaton service providers, system operators, Internet service provider and broadcasters all over the world.
4.5m ku band dish Features
C-band and ku-band frequency is as option
Antenna structure with guaranteed high-quality
Structural steel is dealt by hot-dip galvanized craft
We have selectable feed system, C-band and ku-band polarization for you
We can offer motorized and fixed pedestal
4.5m ku band dish Technical Specifications
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4.5m ku band dish ELECTRICAL SPECIFICATION |
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Diameter |
4.5M |
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Operating Frequency, GHz |
C-Band |
Ku-Band |
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Receive |
Transmit |
Receive |
Transmit |
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3.625～4.2 |
5.85～6.425 |
10.95～12.75 |
14.0～14.5 |
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Gain, Mid-band, dBi |
43.64 |
47.22 |
53.4 |
54.33 |
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Axial Ratio (dB) for CP 2/4 port |
1.30/1.06 |
1.06/1.06 |
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Antenna Noise Temperature, 2-port feed 10° Elevation 20° Elevation 40° Elevation |
36°K 27°K 24°K |
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60°K 50°K 44°K |
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Polarization |
Linear/ Circular |
Linear |
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XPD across 1dB Beam Width, dB for LP |
33 |
33 |
33 |
33 |
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Isolation, Tx to Rx, dB |
85 |
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XPD (on Axis), dB for LP |
35 |
35 |
35 |
35 |
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VSWR |
1.25:1 |
1.25:1 |
1.25:1 |
1.25:1 |
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Radiation Pattern:First Sidelobe |
CCIR.580-4 |
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Feed Interface |
CPR-229G |
CPR-159G/137G |
WR-75 |
WR-75 |
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Tx. Power Capability, KW |
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5 |
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2 |
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-3dB Beam Width |
1.08° |
0.715° |
0.35° |
0.315° |
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Feed Insertion Loss, dB |
0.15 |
0.2 |
0.25 |
0.25 |
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4.5m ku band dish MECHANICAL SPECIFICATION |
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Antenna Type |
Ring Focus Antenna |
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Surface Accuracy (RMS) |
≤ 0.35mm |
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Antenna Drive |
Manual or Motorized drive |
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Antenna Pedestal Type |
Kingpost Pedestal |
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Elevation |
0°～90° |
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Azimuth |
±85° |
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Finishes Reflector Surface Pedestal & Back Structure |
Aluminum panels with high-diffusing white paint Hot dipped Galvanized |
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4.5m ku band dish MECHANICAL SPECIFICATION |
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Operational Wind |
72km/h Gusting to97km/h |
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Survival Wind |
200km/h |
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Solar Radiation |
1135Kcal/ h/ m2 |
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Relative Humidity |
100% |
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Seismic (Survival) |
0.3g (H),0.15g(V) |
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Temperature |
-40°C～ +60°C |
