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
Optional C-band, ku-band frequency
Excellent electrical performance
Structural steel with hot-dip galvanized craft
There are linear and circular polarization feed system for your choice
We can offer motorized and fixed pedestal
Self Aligning reflector with aluminum stretched
Ensured superior antenna structure
Available 2 port and 4 port
Customer service is responsive
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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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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Polarization |
Linear/ Circular |
Linear |
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-3dB Beam Width |
1.08° |
0.715° |
0.35° |
0.315° |
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XPD (on Axis), dB for LP |
35 |
35 |
35 |
35 |
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Isolation, Tx to Rx, dB |
85 |
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XPD across 1dB Beam Width, dB for LP |
33 |
33 |
33 |
33 |
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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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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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Feed Insertion Loss, dB |
0.15 |
0.2 |
0.25 |
0.25 |
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VSWR |
1.25:1 |
1.25:1 |
1.25:1 |
1.25:1 |
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4.5m ku band dish MECHANICAL SPECIFICATION |
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Antenna Type |
Ring Focus Antenna |
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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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Surface Accuracy (RMS) |
≤ 0.35mm |
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Azimuth |
±85° |
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Antenna Pedestal Type |
Kingpost Pedestal |
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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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Temperature |
-40°C～ +60°C |
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Relative Humidity |
100% |
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Seismic (Survival) |
0.3g (H),0.15g(V) |
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Solar Radiation |
1135Kcal/ h/ m2 |
