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
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 ku band dish Features
Offer selectable C-band and ku-band frequency
You can choose linear and circular polarized feed system
Available 2 port and 4 port
Hot-dip Galvanized structural steel
Reliable structure with high quality
Self Aligning reflector with aluminum stretched
Customer service is responsive
Choosing fixed or motorized pedestal depends on your requirement
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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Polarization |
Linear/ Circular |
Linear |
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XPD (on Axis), dB for LP |
35 |
35 |
35 |
35 |
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Feed Insertion Loss, dB |
0.15 |
0.2 |
0.25 |
0.25 |
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Feed Interface |
CPR-229G |
CPR-159G/137G |
WR-75 |
WR-75 |
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Radiation Pattern:First Sidelobe |
CCIR.580-4 |
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XPD across 1dB Beam Width, dB for LP |
33 |
33 |
33 |
33 |
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Tx. Power Capability, KW |
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5 |
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2 |
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Axial Ratio (dB) for CP 2/4 port |
1.30/1.06 |
1.06/1.06 |
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VSWR |
1.25:1 |
1.25:1 |
1.25:1 |
1.25:1 |
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Isolation, Tx to Rx, dB |
85 |
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-3dB Beam Width |
1.08° |
0.715° |
0.35° |
0.315° |
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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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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 Pedestal Type |
Kingpost Pedestal |
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Elevation |
0°～90° |
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Finishes Reflector Surface Pedestal & Back Structure |
Aluminum panels with high-diffusing white paint Hot dipped Galvanized |
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Azimuth |
±85° |
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Antenna Drive |
Manual or Motorized drive |
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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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Seismic (Survival) |
0.3g (H),0.15g(V) |
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Relative Humidity |
100% |
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Temperature |
-40°C～ +60°C |
